Komatsutruckselectric (930e)

Komatsu AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON)

Maintenance schedule, common problems & OEM parts breakdown

The Komatsu AFE53-A / 930E-3SE covers a small serial run of ultra-class rigid-frame mining haul trucks (S/N A30171, A30318-A30319, A30322) built for the Bingham Canyon (Kennecott Utah Copper) mine in the early 2000s. These are AC wheel-motor electric-drive trucks with no mechanical transmission, differential, or axle - propulsion runs from a diesel-driven alternator through inverters to a wheel motor at each rear wheel. The base 930E-3 platform uses the Komatsu SSDA16V160 V-16 diesel rated at roughly 2,700 hp; the 3SE designation on this job code points to the higher-output Komatsu SSDA18V170 V-18 twin-turbo (a Komatsu/Cummins Industrial Power Alliance design used across other 930E "SE" variants), though an exact confirmed rating for this specific serial range was not found and should be treated as class-typical rather than serial-verified. Empty weight runs roughly 208-213 t depending on source and configuration, with a maximum gross vehicle weight near 499 t (1,100,000 lb) and a target payload around 290 t (320 US ton). Configuration variables at order time included standard versus heated exhaust routing for cold climates, dump body liner package matched to site rock abrasiveness, and tire/rim selection.

The 930E line moved from DC-drive on the original 930E to AC wheel-motor drive starting with the 930E-2, carried through the -3, -4, and -5 generations with each step raising rated payload and engine output; the "SE" badge marks the higher-power V-18 engine option layered onto a given generation rather than a separate model line. This AFE53-A book narrows a shared A30xxx serial block down to the exact units delivered to Bingham Canyon, distinct from other A30-prefix trucks built for unrelated sites and from the sister AFE53-B book covering additional Bingham Canyon units. That distinction matters in the parts and used-equipment market because 930E-3/3SE trucks from this era remain in active service at large open-pit copper and coal operations worldwide, and buyers or parts sourcers need the specific AFE book and serial to match drive-system components, wheel motor and gearbox parts, and body/liner configuration correctly rather than assuming interchangeability across the whole 930E-3 family.

Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.

Komatsu AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) specifications

Engine

Make and modelKomatsu SSDA16V160, diesel, 16-cylinder, 4-cycle
Rated brake power2014 kW (2,700 HP) at 1900 rpm, as installed
Flywheel power1902 kW (2,550 HP) at 1900 rpm, per SAE J1349
Engine weight (wet)9608 kg (21,182 lb)
Emissions tierNot published for this job/serial range; this generation predates Tier interim/final emissions labeling on Komatsu literature

Weights

Maximum gross vehicle weight (GVW)498,952 kg (1,100,000 lb), including options, liners, fuel and payload, subject to Komatsu application approval
Payload (target)290 t (320 US ton)
Empty vehicle weight (wet, 50% fuel)208,580 kg (459,836 lb) per the factory spec sheet for this truck series; some published figures run closer to 213 t for this job code — varies by source/configuration
Empty weight distributionFront axle 102,830 kg (226,699 lb, 49.3%); rear axle 105,750 kg (233,137 lb, 50.7%)
Loaded weight distribution at max GVWFront axle 164,656 kg (363,000 lb, 33%); rear axle 334,301 kg (737,000 lb, 67%); total 498,957 kg (1,100,000 lb)
Ground pressureNot published in factory literature for this truck

Dimensions

Overall length15.6 m (51'2"), with standard 211 m3 (276 yd3) heaped body
Overall width, rear (dual tires)8.33 m (27'4")
Overall width, front8.69 m (28'6")
Overall height, empty7.37 m (24'2")
Loading height (standard body)7.06 m (23'2"); exact loading height varies with tire make, type and inflation pressure
Body raised height14.02 m (46'0")
Wheelbaseapprox. 6.35 m (20'10"), derived from front/rear overhang and overall length breakdown on the factory dimension drawing
Dual tire centerline spacing (rear)1626 mm (64")
Standard tire53/80 R63, rock service, tubeless, radial
Standard rimfive-piece, 914 mm x 1600 mm x 127 mm (36" x 63" x 5.0"), rated 758 kPa (110 psi) cold inflation
Turning circle diameter (SAE)30.4 m (97'7")

Performance

Maximum travel speed64.5 km/h (40 mph)
Parking brake grade holdRated to hold on plus/minus 15% grade at maximum gross vehicle weight
Electric dynamic retarderMaximum 4026 kW (5400 hp); continuous 2460 kW (3300 hp), 16-element high-density blown grids, retard active at engine idle and in reverse propulsion
Hoist cycle timesPower-up loaded 21 sec; power-down 23 sec; float-down empty 24 sec
Gradeability (climbing)Not published as a distinct spec for this truck; wheel motor/gear ratio application is job-specific and reviewed by Komatsu and GE per haul road grade and length

Service capacities (summary)

Fuel tank4542 L (1200 US gal)
Hydraulic system, total (fill)1325 L (350 US gal)
Hydraulic tank/reservoir947 L (250 US gal)
Engine crankcase (includes lube oil filters)280 L (74 US gal)
Cooling system594 L (157 US gal)
Motor gear box, each side95 L (25 US gal)

Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.

AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with lube oil filters) - SSDA18V170 V-18 twin-turbo diesel280 L (74 US gal)Komatsu genuine diesel engine oil (EO line), API CI-4/CI-4+ multigrade. SAE 15W-40 for standard/warm ambient; SAE 10W-30 for cold-weather starts below roughly 0C (32F). Follow the OMM's ambient-temperature viscosity chart mounted at the radiator grille for exact cutover points.
Cooling system594 L (157 US gal)Komatsu genuine Supercoolant AF-NAC, ethylene-glycol extended-life coolant, factory 50/50 pre-diluted. Change interval per Komatsu schedule is roughly every 2 years or 4,000 hours.
Fuel tank4,542 L (1,200 US gal)Ultra-low-sulfur No. 2 diesel fuel meeting the engine's emissions-tier fuel spec; use winterized/No. 1 blend in cold climates per OMM guidance.
Hydraulic tank (reservoir)947 L (250 US gal)Komatsu genuine hydraulic oil HO46-HM, ISO VG 46, pour point around -30C. Cold-region and hot-region alternates (lighter/heavier ISO grade) exist in the Komatsu hydraulic-oil lineup; confirm the exact grade called out for this serial range with your dealer.
Hydraulic system, total (tank plus lines, cylinders, coolers)1,325 L (350 US gal)Same Komatsu HO46-HM hydraulic oil as the reservoir fill; total reflects full-system refill after component service.
Wheel motor gearbox, each (AC electric-drive final reduction; two rear wheel motors, no mechanical transmission or differential on this truck)about 95 L (25 US gal) per sideKomatsu powertrain/gear oil (TO-series, single-grade SAE 30, API CD-class). Exact grade and change interval for this specific serial range are not documented — verify with your Komatsu dealer or the printed lubrication chart on the truck.
Grease (chassis pins, bushings, wheel-motor and suspension bearings) - spec only, no reservoir capacitynot applicable (grease gun service points)Komatsu genuine G2-LI multipurpose lithium-complex EP grease, NLGI 2. Use per the lubrication chart's greasing interval and point count for this truck.

Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.

Komatsu AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil level and inspect for leaks around the SSDA18V170 crankcase and oil cooler lines
  • Check coolant level and inspect radiator/aftercooler core for debris packing
  • Drain fuel/water separator and check fuel tank water-in-fuel sample
  • Walk-around inspection of frame, dump body pins, hoist cylinders, and rock ejectors for cracks or looseness
  • Check tire condition, cold inflation pressure, and rim clamp hardware on all positions
  • Grease chassis, body-pivot, and steering-cylinder points per the lubrication chart
Every 250 h
  • Change engine oil and filters, or pull an oil sample if running on condition-based intervals
  • Check wheel motor gearbox oil level on each side and inspect for seal weep
  • Inspect retarding grid cabinet screens and auxiliary contacts for dust, carbon, or moisture contamination
  • Check brake and hoist accumulator precharge pressure against spec
  • Inspect air cleaner restriction indicators and service primary/secondary elements as flagged
  • Torque-check wheel rim clamp nuts after any recent tire or rim service
Every 500 h
  • Pull hydraulic oil and coolant samples for lab analysis
  • Inspect high-voltage cabinet cooling blowers, filters, and screens for restricted airflow
  • Check frame pins and bushings at the hoist mount and body pivot for wear
  • Inspect main alternator, rectifier, and inverter cabinets for dust buildup and loose connections
  • Check wheel-motor and axle housing mounting hardware for looseness
  • Inspect dump body liner and floor plate for abrasion wear from ore loading
Every 1,000 h
  • Replace hydraulic system filters and re-check reservoir oil condition
  • Sample or change wheel motor gearbox oil on each side
  • Check insulation resistance (megger test) on traction motors and main high-voltage cabling
  • Inspect rectifier diode bank and inverter control cards for fault history and wear
  • Inspect hoist cylinders, steering cylinders, and suspension struts for external leakage
  • Check turbocharger boost pressure and intake manifold temperature trend against baseline
Every 2,000 h
  • Perform engine valve lash and injector condition check per the V-18 service schedule
  • Inspect wheel motor bearings and gear sets for wear beyond oil sample flags
  • Test full drive-system electrical isolation with the propulsion system de-energized and locked out
  • Inspect and reseal hoist and steering cylinders as wear or leakage dictates
  • Check frame structure at the hoist mount, body pivot, and front suspension towers for cracking
  • Replace cooling system coolant filter and re-verify Supercoolant concentration
Every 4,000 h
  • Change engine coolant (Supercoolant AF-NAC) system-wide per the Komatsu schedule
  • Inspect and service retarding grid resistor elements and contactors as a set
  • Schedule wheel motor and final-drive gearbox teardown inspection based on accumulated oil-analysis trend, not hours alone
  • Plan V-18 engine top-end or major overhaul work based on oil analysis, blow-by, and boost-pressure trend rather than a fixed hour number

Servicing the AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) beyond the schedule

Predictive maintenance & fluid analysis

Run scheduled oil analysis on the SSDA18V170 crankcase, wheel motor gearboxes, and hydraulic reservoir rather than relying on fixed hours alone. Track intake manifold temperature and turbo boost pressure together at every service interval - a joint downward trend with normal air filter restriction is the earliest documented sign of aftercooler or turbocharger degradation on this engine family. Periodic insulation resistance (megger) testing on traction motors and high-voltage cabling catches ground-fault risk before it trips the PSC.

Corrective & common repairs

Intermittent loss of dynamic retard on the grid resistor system traces to dust, carbon, or moisture on the auxiliary contacts feeding the control circuit - inspect and clean at scheduled electrical service rather than waiting for a fault. Wheel motor gearbox oil weep at the seals shows up in level checks before it becomes a bearing problem. PSC event codes for ground fault, diode failure, drive overtemp, and inverter communication loss all point to the propulsion cabinet, not the diesel engine - isolate power before troubleshooting.

Overhaul & rebuild points

Wheel motor and final-drive gearbox rebuilds get scheduled off oil-analysis and vibration trend, not a fixed hour figure, given the AC drive's absence of a conventional transmission to signal wear elsewhere. Rectifier diode bank and retarding grid element replacement are the recurring high-value drive-system repairs on this generation. Hoist cylinder reseal, frame pin/bushing renewal at the body pivot and hoist mount, and dump body liner replacement address wear from repeated heavy-cycle loading and copper-ore abrasion.

Seasonal & environment servicing

Bingham Canyon's high-elevation Utah climate means cold starts matter - shift engine oil from SAE 15W-40 to 10W-30 below freezing per the OMM viscosity chart, and run winterized diesel to avoid fuel gelling. A heated exhaust routing option exists across the 930E-3 line for keeping snow and ice off the deck and stack in cold-weather service; confirm whether it was fitted to this serial range before winter operation. Keep high-voltage cabinets sealed against dust intrusion typical of open-pit copper mining.

AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) common service parts

Part numberPart
BF4803Element, Fuel SeparatorCheck fitment →
BF5467Filter, AirCheck fitment →
SM5084Decal, Cylinder Oil FilterCheck fitment →
BF5252Holder, Internal FilterCheck fitment →
XA2242Holder, External FilterCheck fitment →

Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.

AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
002 HIGH GROUND FAULTPropulsion System Controller (PSC) detected DC link leakage current to ground above the trip threshold for a sustained period.Insulation breakdown in a traction motor, high-voltage cabling, or inverter power device; moisture or contamination in the high-voltage cabinet.Isolate and lock out the high-voltage cabinet, megger traction motors and main cabling, inspect for moisture/contamination before clearing; no propulsion is permitted until the fault is resolved.
003 FAILED DIODEPSC detects a shorted or open diode in the main alternator rectifier bridge.Rectifier diode failure from sustained overcurrent, thermal cycling, or component age.Test the rectifier diode bank per the shop manual procedure and replace the failed diode module; truck is restricted to no power until repaired.
005 DRIVE SYSTEM OVERTEMPOne or more propulsion temperature sensors (inverter, alternator stator/rotor, GTO or diode heatsink, rectifier) exceeded its allowable limit.Restricted cooling airflow, dirty blower screens or radiator, sustained high-load operation, or a cabinet cooling blower fault.Check propulsion cabinet cooling blowers and filters, verify temperature sensor readings against spec, and let the system cool before returning to service; propel is restricted until temperature is normal.
007 INVERTER COMMUNICATION FAILEDPSC has lost its communication link with inverter 1 or inverter 2 control card.Loose or damaged fiber-optic/data link between the PSC and inverter, a faulty inverter control card, or loss of control power to the inverter.Inspect and reseat the PSC-to-inverter communication links, check inverter card status indicators, and replace the card if the fault repeats.
008 DC LINK OVERLOADDC link current between the rectifier and inverters exceeded its limit, either instantaneously or over a sustained period, in propel or retard.Traction motor or inverter fault driving excess current, a retarding grid fault, or a wheel motor short.Inspect the retarding grid and inverter output for shorts, check wheel motor insulation, and review the event log for load conditions present when the fault occurred.
011 RETARD LEVER BADRetard lever position sensor signal is outside its valid voltage range.Faulty retard lever potentiometer, damaged wiring or connector, or loss of sensor supply voltage.Check the retard lever sensor wiring and connector, verify output voltage through the full lever travel, and replace the sensor if out of range.
014 SENSOR FAULTPSC detected an out-of-range reading from a monitored propulsion sensor, such as alternator field current, link current, phase voltage, or cabinet pressure/airflow.Failed sensor, broken signal wiring, corroded connector, or a genuine out-of-range operating condition.Identify the specific sensor flagged in the event log detail, check its wiring and connector, verify calibration and output, and replace if defective.
021 NO TCI COMMPSC is not receiving valid messages from the Truck Control Interface (missing message, bad checksum, or framing error).Damaged or loose data link wiring between the PSC and TCI, a TCI module fault, or electrical noise on the communication bus.Check the TCI-to-PSC harness and connectors, confirm TCI operation, and cycle power to see if the fault clears before replacing hardware; no propulsion until communication is restored.
025 AUX INVERTER FAULTAuxiliary inverter, which powers the cabinet blower motors, reports a speed feedback fault or forced shutdown.Blower motor feedback sensor fault, auxiliary inverter card failure, or a blower motor winding fault.Check the auxiliary blower motor and its feedback wiring, inspect the auxiliary inverter card status, and replace the faulty component per the shop manual.

Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.

AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) attachments & work tools

Work-tool attachments

This is a rigid two-axle mining haul truck with a fixed dump body, not an attachment-carrying machine. No buckets, blades, rippers, forks, or coupler-mounted work tools apply to this class; there is no third-party attachment ecosystem for it.

Dump body configuration

Standard body is an all-welded steel flat-floor design with horizontal bolsters and a full canopy over the cab, sized for the 930E-3SE payload class (roughly 290-320+ tonnes / 320-350+ tons depending on configuration). No aftermarket liner kits are documented for this serial range; any liner material fitted counts against allowable payload rather than being a bolt-on option.

Canopy and rock-ejector guarding

Factory-standard guarding includes an eyebrow guard over the operator cab and rear-wheel rock ejectors mounted on the body, plus a body-up support/tilt cable used during maintenance. These are standard-fit protective items, not selectable options.

Heated exhaust routing

A pivot-mounted heated exhaust arrangement is offered across the 930E-3 truck family for cold-climate sites to keep snow and ice off the deck and stack; not confirmed as standard equipment on this specific Bingham Canyon serial range and should be treated as a configuration variable.

Tire and rim package

Standard fitment across the 930E-3/3SE class is 53/80R63 radial off-the-road mining tires on multi-piece flange-type rims rated for high cold inflation pressures. Tire chains are recommended rather than factory-supplied when running on snow-covered haul roads; exact tire brand/compound varies by site and dealer arrangement.

All AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) assemblies by section

Every catalogued assembly group for the Komatsu AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Alternator Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alt. - Brush Holder/Speed Sensor Wiring (Pc0757)
GE***28Cable Assembly (Speed Sensor)1
GE***44Frame, Head1
GE***46Cable1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator - Blower Housing (Pc0757)
C***0Bolt, Slotted Hex Head - 5/8" - 11, 2" Long6
C***1Bolt, Hex Head - 5/8"-11, 2 1/4" Long6
GE***56Hub1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator - Brush Holder Assm (Vj1024)
VE***25Bolt, Hex Head - 5/16"-18, 1 1/4" Long1
VS***23Washer, Brass - 11/16" Od1
VE***26Nut, Hex - 5/16"-181
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator - Engine Mount End (Pc0757)
GE***32Stator Frame & Core Assembly (1)1
GE***50Cover Assembly1
GE***37C-Clamp, Bus Ring (1)15
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator - Fan Shaft & Bearing (Pc0757)
GE***96Impeller (1)1
GE***01Seal (1)1
GE***26Capscrew - 5/8" - 11nc X 3 1/4" (1)6
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator - Stator Wiring
GE***69Marker, Cable (T20)1
GE***68Marker, Cable (T19)1
GE***47Pad1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator - Yoke Assembly (Pc0757)
BF***96Wire - 0.051" Diameter, Stn Stl2
BF***07Tape, Glass - 0.015" Thick, 1" Wide0
C***4Capscrew - 5/8" - 11nc X 3" (1)20
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Alternator Group : Alternator/Blower Assembly (Pc0757)
GE***61Cover1
GE***64Gasket2
GE***96Plate, Front (Toward Rear Of Trucks)1
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Body Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Body Group : Body & Body Pivot
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Body Group : Body To Deck & Body Mud Flap Instl
EJ***93Bracket, Mounting14
EH***81Strip, Back-Up2
EJ***04Plate, Mounting1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Body Group : Deck Mud Flaps Installation
EK***02Bar, Flat1
EJ***56Retainer1
EF***07Gusset4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Body Group : Rock Ejectors Installation
C***8Pin, Cotter - 5/16" X 3.002
EJ***67Arm, Ejector2
EJ***64Mount, Ejector Arm - L.H1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Body Group : Side Mud Flap Installation
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)12
C***7Flat Washer - 3/8" (Attaches With #31 Undercab)4
C***3Capscrew - 3/8" - 16nc X 1-1/4" G5 (1)14
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Cab Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Adjustable Hold-Down Assembly (Ej1087)
EJ***68Plate W/ Holes1
MM***11Capscrew - M10 X 1.50 X 601
MM***18Capscrew - M12 X 1.75 X 30 (Zinc)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Air Conditioner Compressor Instl - 1
BF***00Clutch, Plate W/ Hub1
BF***48Locknut, Shaft1
C***4Capscrew - 3/8" - 16nc X 1 1/2" (Cab Mounting) (1)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Air Conditioning Piping & Installation
C***3Capscrew - 1/2" - 13nc X 11 1/4" (2)8
C***6Capscrew - 1/2" - 13nc X 1 3/4"4
DA***57Flat Washer (Special)8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Cab Assembly (Ek7885)
11***C1Capscrew2
ED***12Seal, Strip2
ED***09Seal, Strip2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Cab Assembly - 1 (Ek7885)
01***60Washer,(Without Rops Guard? Canopy)32
31***R1Capscrew - M8 X 12 (Hinge To Door)14
EJ***50Plate, Connector (See Fig 60686)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Console Installation
12***76Plug1
78***30Sensor,(Except -60?C Spec.)1
DD***68Nut - #6 - 32nc2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : D.I.D. Panel Installation
01***23Washer, Wiring Harness Mounting Bracket4
01***32Washer,(With Auto Emergency Steering)6
09***12Cap,(With Auto Emergency Steering)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Door - L.H. (Sm5948)
20***R1Trim (Bulk) - 19 Inches0
31***R1Bolt, Hex. Flange Hd. - M612
31***R1Capscrew - M8 X 12 (Hinge To Door)10
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Door - R.H. (Sm5949)
20***R1Trim (Bulk) - 19 Inches0
31***R1Bolt, Hex. Flange Hd. - M612
31***R1Capscrew - M8 X 12 (Hinge To Door)10
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Heater Hose Piping
42***91Clamp (Special)7
HC***08Clamp, Worm Drive (At Heater)4
JG***79Hose (Water Shutoff Valves To Heater)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Heater Piping & Installation
EB***56Hose, Heater - Outlet1
EC***93Seal, Neoprene Sponge2
EC***94Seal, Neoprene Sponge2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Heater/Ac Drain Hose Installation
HK***25Hose1
HC***08Clamp, Worm Drive (At Heater)3
KC***35Fitting, Pipe1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Heater/Air Conditioner Assembly - 1 (Pc1066)
BF***32Valve, Block1
BF***67Bushing, Snap - 3/16"2
BF***60Converter1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Instrument Panel Assembly
CC***03Clamp, Worm Drive4
DC***01Lockwasher - #10 - 24nc X 5/8"2
EJ***06Overlay, Lexan1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator Controls & Overhead Panel
11***C1Holder, Document1
31***R1Bolt, Hex. Flange Hd. - M610
EK***76Closure, Front (2)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Assembly (Ej8295)
LA***35Kit, Hardware1
LA***38Kit, Hardware (1)1
VE***35Kit, Air Lumbar1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Assembly - 1 (Ej8295)
BF***13Kit, Seat Belt/Hardware1
BF***14Kit, Tether1
BF***26Handle, Slide1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Assembly - 2 (Ej8295)
LA***45Frame, Seat1
VE***70Kit, Side Plate1
VE***69Kit, Torsion Bar1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Assembly - 3 (Ej8295)
BF***42Kit, Tooth Plate1
LA***51Lever, Rear1
LA***47Spring, Tension1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Assembly - 4 (Ej8295)
BF***88Hose, Plastic1
VE***79(3) Included In Ve9079 Repair Kit1
VE***61Seat Frame Assembly (See Following Three Pages) (2)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Assembly - 5 (Ej8295)
BF***95(5) Also Included In Bf0695 Bumper Kit1
BF***94Kit, Shock Absorber1
BF***78(6) Also Included In Bf0478 Bumper Kit1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Operator'S Seat Installation
EJ***95Seat Assembly (See Following Pages) (2)1
EG***11Harness, Air Ride Seat1
SC***74Lockwasher - 5/16" (6)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Overhead Dash Module
31***R1Bolt, Hex. Flange Hd. - M66
EK***27Panel, Overhead Dash1
EK***54Harness, Warning Light1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Passenger Seat Installation
48***57Belt, Seat1
PB***72Eyebolt (Included With Seat Belt)2
PB***17Seat, Passenger1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cab Group : Windshield Wiper/Washer Installation
EC***92Hose - Windshield Washer2
EG***35Tee, Hose1
MM***12Flat Washer - M8 (Hardened Zinc Plate)9
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Control Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : A.F.S.E. Panel Cover Assembly (Ge1210)
DF***44Lockwasher - #6, Zinc Pl4
GE***16Base1
GE***18Bracket1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : A.F.S.E. Panel Cover Assembly - 1 (Ge1210)
DF***44Lockwasher - #6, Zinc Pl4
GE***16Base1
GE***21Gasket8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Contactor - Gf & Gfr (Ve1317)
AK***60Flat Washer - 5/16" (Zinc Pl)8
BF***90Armature Assembly1
BF***91Core Flange - 2" Od2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Contactor Assembly - R.P. (Ge0647)
C***0Nut, Hex (Grab Handle)1
GE***25Cap, Pivot Spring3
GE***49Armature Assembly1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Bottom Views)
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***73Panel Assembly (1)(2)2
GE***97Bar, Bus3
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Contactor Box)
BF***32Sensor, Thermistor - 100,000 Ohm1
BF***04Shield, Insulated - 3 1/2" (1 Hole)4
BF***31Panel, Ambient Air Temperature1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Front & Back View) (Pc0807)
BF***88Washer, Plain - 1/2"2
DC***84Lockwasher - 1/4" (Zinc Pl)4
GE***37Front Cover Assembly1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Left Front)
BF***08Shield, Glastic1
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***76Base Assembly3
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Left Inside Wall)
BF***08Shield, Glastic1
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***57Panel Assembly (Vam)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Left Side)
BF***95Gasket0
GE***36Cover Assembly1
GE***93Screw, Cover (Special)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Right Front)
BF***22Capscrew - 5/16" - 18nc X 3"2
GE***40Grommet, Rubber8
GE***64Base1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Right Inside Wall)
GE***74Switch, Toggle2
GE***78Module, 5-Led1
GE***76Switch, Toggle2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Right Side And Front View)
BF***88Washer, Plain - 1/2"4
GE***38Left Cover Assembly1
GE***43Cover, Air Duct1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Section Views)
C***0Bolt, Hex Head - 3/8"-16, 3" Long2
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***72Bracket, Lem Mounting1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Control Cabinet (Top View)
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***01Insulator W/ Stud - 4 1/4"1
GE***73Bracket, Mounting2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Panel - A.F.S.E. (Ge0858)
BF***32Sensor, Thermistor - 100,000 Ohm0
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***14Rectifier1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Panel - A.F.S.E. - 1 (Ge0858)
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***14Rectifier1
GE***12Rectifier1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Panel - Icp (Ge0856)
BF***84Card, 17fb1441
GE***99Cover, Front1
GE***07Receptable - 9 Contacts2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Panel - Icp - 1 (Ge0856)
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Position Sensor Interlock (Ve3530)
BF***20Machine Screw - #6 - 32nc X 5/8" (Thread Cutting)5
BF***74Cover1
HE***25Washer - #6, Zinc Pl5
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Relay (Vg7043)
SF***55Nut, Hex - #10 - 32nf (Zinc Pl)12
VZ***58Flat Washer - #10 (Zinc Plated)12
VS***55Base1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Terminal Boards
VE***49Fastener - For 0.131" To 0.135" Hole2
VJ***96Bracket2
VE***02Nut - #10 (Zinc Plated)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Control Group : Terminal Boards - 1
GE***93Board, Terminal (See Fig 64033)1
SF***55Nut, Hex - #10 - 32nf (Zinc Pl)1
VE***49Fastener - For 0.131" To 0.135" Hole2
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Cooling System
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Fan & Fan Drive
01***65Capscrew - M16 X 2.00 X 9016
01***45Washer,(For Travel Motor) (Not Show)8
BF***91Belt, Fan Drive1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Fan Clutch Assembly (Xa2335)
BF***42Retainer, Bearing1
BF***66Washer, Lock8
BF***59Adaptor, Pulley1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Fan Guard Installation
C***2Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm)20
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)20
EL***28Guard, Fan - L.H1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Heat Exchanger (Pb9796)
BF***71Capscrew - 1/2" - 13nc X 2 1/2"12
BF***65Plug4
BF***64Gasket2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Radiator & Heat Exchanger Mounting
C***1Plug, Pipe (3) (Qty.1 (4))4
C***5Nut - 5/8" Unc (G5)4
C***3Capscrew - 3/8" - 16nc X 1-1/4" G5 (1)8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Radiator & Shroud Assembly (Pc1728)
BF***49Coupling, Pipe - 2"2
BF***53Hose, Overflow1
BF***64Fitting, Nipple2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Radiator Piping
C***5Nut - 5/8" Unc (G5)8
CD***07Clamp (Top & Bottom Connections)4
C***1Lockwasher - 5/8" (3)/(4)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Radiator Piping - 1
C***3Nut - 1/2" - 13nc (G5)2
CD***07Clamp (Top & Bottom Connections)4
C***9Capscrew - 1/2" - 13nc X 5.00 (G5)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Cooling System : Radiator Support & Mounting
C***7Capscrew - 1" - 8nc X 2-1/2"2
C***2Nut (Special)6
E***9Capscrew - 1" - 8nc X 3-1/4"2
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Deck Piping Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Accumulator Assembly - 10 Gal. (Pc1116)
AK***87Note: (1) Included In Ak4787 Bladder Repair Kit0
XA***71O-Ring (1)1
XA***67Ring, Anti-Extrushion1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Brake Cabinet/Cab Piping
EJ***65Brake Cabinet Assembly (See Index) (1)1
EF***74Clamp2
EF***77Bracket1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Brake Manifold - Two Circuit (Pc0081)
BF***39Valve, Needle2
BF***40Valve, Check3
BF***38Plug, Cavity1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Brake Valve Sub-Assembly (Bf2875)
VE***20Boot/Cap Assembly (2)1
VE***11Boot (1)1
VE***44Machine Screw (Special)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Brake Valve Sub-Assembly - 1 (Bf2875)
AK***63(2) Included In Ak5063 Spring Kit0
BF***91Stud2
BF***94Plunger2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Brake/Steering Valve Piping
EC***75Plate, Cover1
HA***60Hose - To Port "Px" (Brake)1
HA***58Hose - To Port "Ls" (Steering)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Diff. Switch Assm (Brake Valve) (Bf4593)
BF***09Plug2
BF***07Switch Assembly1
BF***10Plug, Screw1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Diff. Switch Assm (Relay Valve) (Bf2876)
BF***09Plug2
BF***11Spring, Regulator1
BF***07Switch Assembly1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Dual Relay Valve (Pc1022)
BF***76Switch Assembly, Differential (See Index)1
BF***65Connector Assembly1
BF***93Plunger2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Electronic Treadle (Pb9506)
BF***95Cover1
BF***94Lever, Treadle (4)1
BF***55Base Plate - 45 Deg1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Hoist Pilot Valve Assm (Pb6922)
11***C1Poppet, Check Valve1
87***C1O-Ring1
89***C1Spring1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Hydraulic Brake Cabinet Assembly (Ej8765)
C***0Nut - 1/4" - 20nc (1) - Qty 100 (2)2
C***1Capscrew - 3/8" - 16nc X 16nc X 3/4"4
C***4Lockwasher - 1/4" (1) - Qty 100 (2)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Hydraulic Brake Cabinet Assembly - 1 (Ej8765)
DD***40Flat Washer - 1/2" (2)2
DC***01Lockwasher - #10 - 24nc X 5/8"6
DL***72Sleeve, Insulating2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Hydraulic Brake Cabinet Piping (Bottom)
EJ***19Shield1
EJ***92Clamp Assembly7
EJ***89Bracket1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Hydraulic Brake Cabinet Piping (Bottom) - 1
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)8
C***7Flat Washer - 3/8" (Attaches With #31 Undercab)8
C***3Capscrew - 3/8" - 16nc X 1-1/4" G5 (1)8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Pedal Installation
MM***70Lockwasher - M8 (1)4
MM***60Flat Washer - M84
MM***94Capscrew - M8 X 1.25 X 254
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Deck Piping Group : Retard/Brake Valve Assembly (Pc1183)
BF***65Connector Assembly1
BF***81Pedal Assembly1
BF***75Valve Sub-Assembly (See Index)1
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Electric Power Components & Wiring Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Auxiliary Control Cabinet Assembly (Ek2192)
01***32Washer,(With Auto Emergency Steering)15
EH***87Door1
EK***87Plate, Mounting (Bottom)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Auxiliary Control Cabinet Components & Wiring
EK***70Harness, Ge/Auxilary Box Interface1
EH***76Plate, Adaptor1
EK***27Harness, Engine Cense1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Auxiliary Control Cabinet Components - 1
EK***06Relay Board Assembly - Parking Brake - Rb4 (See Fig 55612)1
EK***03Relay Board Assembly - Stop Light - Rb3 (See Fig 55612)1
EG***62Resistor, 604k - 1/2" Watt1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Auxiliary Control Cabinet Components - 2
08***00Fuse, 5 Amp6
08***00Fuse, 10 Amp10
08***00Fuse, 15 Amp5
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Auxiliary Control Cabinet Components - 3
DC***84Lockwasher - 1/4" (Zinc Pl)1
EF***15Plate, Name - Tb331
ED***68Rod, Threaded1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Auxiliary Control Cabinet Components - 4
DC***01Lockwasher - #10 - 24nc X 5/8"21
EC***60Plate, Name - Dl41
EC***61Plate, Name - Dl61
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Blower Inlet Ducting & Control Cabinet Mounting
EJ***76Gasket, Wheel Motor Blower1
EJ***20Boot1
EL***99Transition1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Blower Inlet Ducting - 1
C***6Capscrew - 5/8" - 11nc X 3-1/2"4
EJ***50Bracket1
EK***43Plate, Bent4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Control Cabinet Wiring (External)
CH***12Cable - 7m1a1
CH***02Cable - 74d1
CH***36Cable, Battery - Red1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Electric Power Components & Wiring
CH***12Cable - 7m1a1
CH***02Cable - 74d1
CH***14Cable - 7m1c1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Relay And Diode Boards
EK***91Relay Board Assembly Payload, Rb6 (See Fig 55613) (Optional)1
EK***82Rail, Mounting (Bottom)4
EK***93Panel, Diode Resistor (See Fig 55613) (2)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electric Power Components & Wiring Group : Relay Boards
EK***91Plate, Circuit Breaker Mounting - Rb41
EK***06Relay Board Assembly - Parking Brake - Rb4 (See Fig 55612)1
EK***03Relay Board Assembly - Stop Light - Rb3 (See Fig 55612)1
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Electrical System
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Battery Box Assembly
56***30Clamp, Hold-Down2
56***40Rod, Hold Down4
56***60Rod, Hold Down14
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Battery Charging Alternator (Xa2085)
BF***60Bushing, Pulley1
BF***57Bushing, Pulley1
BF***65Bearing, Front1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Battery Control Box Assembly
CH***18Cable - Red1
CH***34Cable - Red1
CH***02Cable - Red1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Battery Control Box Assembly - 1
42***91Clamp (Special)15
CH***34Cable - Red1
CH***35Cable - Red1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Body Up & Hoist Limit Switch Instl
DC***01Lockwasher - #10 - 24nc X 5/8"4
DF***17Nut - #10 - 24nc (Brass)4
MM***78Nut, Hex - Style 1 M10 X 1.501
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Cab Connector Plate & Wiring
EJ***40Harness, Cab Dash1
EK***23Harness, Engine/Cab Diagnostic1
EJ***50Plate, Connector (See Fig 60686)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Engine Electrical - Left Side
04***10Clamp2
07***12Cushion, Hose2
67***94Sender, Pressure - (Engine Oil Pressure)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Engine Electrical - Right Side
CH***65Cable, Black (-) Negative1
CH***10Cable - Black1
CH***27Cable, Red (+) Positive1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Head/Fog Light Installation
AK***24Light Assembly - Fog Light (See Fig 40877)(Optional)2
AK***25Headlight Assembly - High Beam - 24v (See Fig 40877)4
AK***26Note: (1) Included In Ak7526 Headlight Assm (Low 24v)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Left Deck Electrical Group
72***62Clamp, Vinyl - 5/16" I.D1
AK***19Light Assm, Flood (Backup) (See Fig 60111)1
AK***56Light, Front Turn And Clearance (See Fig 41107)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Light Assembly (Super Halogen)
AK***84Bulb, Light - 24v/100w (1)/(2)/(3)1
AK***35Lens/Reflector - High Beam - (Without Bulb) (3)1
AK***36Lens/Reflector - Low Beam - (Without Bulb) (2)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Light Assembly (Super Halogen) - 1
AK***84Bulb, Light - 24v/100w (1)/(2)/(3)1
AK***37Lens/Reflector - Backup - Clear (Without Bulb) (3)/(4)1
AK***34Lens/Reflector - Backup - Clear (Without Bulb) (5)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Rear Axle Electrical Group
08***12Clip1
C***4Plug, Pipe - 1 1/4"1
C***8Capscrew - 3/4" - 10nc X 3" (G5)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Rear Axle Pressure Sensor
EL***27Harness, Electrical1
EK***48Rear Axle Pressure Sensor (See Index)1
PB***73Pressure Switch (See Below For Parts)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Rear Lights And Backup Horn Instl
42***43Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail)1
72***62Clamp, Vinyl - 5/16" I.D2
73***C2Alarm, Reversing2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Rear Turn & Clearance Lights
AK***55Turn & Clearance Light Assembly (See Fig 40877)2
DC***01Lockwasher - #10 - 24nc X 5/8"16
DC***84Lockwasher - 1/4" (Zinc Pl)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Right Deck Electrical Group
72***62Clamp, Vinyl - 5/16" I.D1
AK***19Light Assm, Flood (Backup) (See Fig 60111)1
AK***86Light, Turn Signal (Led) (See Fig 41107)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Service Light & Switches Installation
AK***03(3) Included In Ak7503 Flood (Back-Up) Light Assm4
DF***44Lockwasher - #6, Zinc Pl16
EG***59Harness, Engine Service Light2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Electrical System : Steering Accumulator Pressure Switch Instl
08***12Clip, Clip,(With Auto Emergency Steering)4
78***20Sensor, Trans. Control Valve Oil Temperature4
EJ***88Cover2
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Engine Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Assembly, Dual (Pb6850)
PB***91Vaccum Relief Cup Assembly (Optional) (1)3
VS***90O-Ring (1)3
VS***93Gasket (1)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Assembly, Single (Va0010)
VS***90O-Ring (1)1
VJ***35Gasket (1)2
VS***49Pin, Cotter1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Indicator Piping
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Installation - Left
C***1Capscrew - 3/4" - 10nc X 4 1/4" (Left Rear Deck)30
C***9Bolt, Hex Head, 5/8"-11, 1 3/4" Long20
DF***00Nut, Lock - 1/2" - 13nc X 3"38
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Installation - Right
EJ***10Rod, Threaded1
EJ***68Bracket, Shelf - R.H1
EL***85Rod, Threaded1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Piping - Left
C***1Capscrew - 3/4" - 10nc X 4 1/4" (Left Rear Deck)30
C***9Bolt, Hex Head, 5/8"-11, 1 3/4" Long20
EJ***19Bracket, Rear Tube2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Air Cleaner Piping - Right
C***1Capscrew - 3/4" - 10nc X 4 1/4" (Left Rear Deck)30
C***9Bolt, Hex Head, 5/8"-11, 1 3/4" Long20
EJ***19Bracket, Rear Tube2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Engine & Miscellaneous Installation
BF***03Element, Fuel Separator6
C***2Lockwasher - 3/4" (For Shipping Only)4
C***4Lockwasher - 1" (1)12
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Engine Group : Exhaust Piping
C***2Lockwasher - 3/4" (For Shipping Only)32
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)8
C***7Nut - 3/4" - 10nc32
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Frame Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Access Ladder Installation
EJ***34Ladder, Service - Left Upright (Lower Rear)2
TV***48Capscrew - 5/8" - 11nc X 1 1/2" (1)4
VN***52Nut, Locking - 5/8" - 11nc4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Decals & Warnings
WA***28Decal, Caution - Add Oil Tyd Tank (Side Hydraulic Tank)1
WB***65Decal, Engine Fuel Cooler (R.H. Frame Forward Front Wheel)1
WB***44Decal, Oil Fill & Check Procedure (Electric Drive Wheels)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Decals & Warnings - 1
09***60Decal, Komatsu (Black Lettering) (Behind Driver'S Door)1
09***00Decal, "Komatsu" (Front Edge Of Decks)2
WB***24Decal, Information Display (Control Cabinet)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Deck Sections & Safety Walks
EC***34Strip, Anti - Slip1
EC***94Flat Washer - 3/4" (Hardened)22
EG***44Bracket, Extension6
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Decks & Handrails
EJ***87Handrail1
EK***77Deck - L.H1
EJ***27Handrail1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Frame & Uprights
01***45Washer,(For Travel Motor) (Not Show)12
01***60Flat Washer - M20 (Hardened)8
01***60Washer,(Without Rops Guard? Canopy)16
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Grille Installation
AK***03(3) Included In Ak7503 Flood (Back-Up) Light Assm1
DF***00Nut, Lock - 1/2" - 13nc X 3"1
EF***87Plate, Bent1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : L.H. Deck Mounting & Miscellaneous
AK***56Light, Front Turn And Clearance (See Fig 41107)1
D1***56Bumper, Radiator Stabilizer1
EC***94Flat Washer - 3/4" (Hardened)6
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Ladders, Steps & Platforms
EC***54Strap, Mounting4
EJ***73Ladder, Diagonal (Stairs)1
EJ***69Shim4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : Mirrors & Handrails
AK***03(3) Included In Ak7503 Flood (Back-Up) Light Assm1
C***5Capscrew - 3/8" - 16nc X 1 3/4" (L.H. Side)2
EB***95Brace1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : R.H. Convex Mirror Installation
C***3Capscrew - 3/8" - 16nc X 1-1/4" G5 (1)4
C***1Nut - 3/8" - 16nc X 2 1/4"2
H***4Lockwasher - 3/8" (Internal Tooth) (1)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Frame Group : R.H. Deck Mounting & Miscellaneous
01***60Flat Washer - M20 (Hardened)16
AK***56Light, Front Turn And Clearance (See Fig 41107)1
D1***56Bumper, Radiator Stabilizer1
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Front Wheel & Brake Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Front Wheel & Brake Group : Front Brake Assembly (Wet Disc) (Ej8852)
BF***37Toric, Seal2
BF***17Tool, Installation (Not Included In Seal Assembly)1
BF***16Seal, Ring2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Front Wheel & Brake Group : Front Suspension & Mounting
AK***61Additive, Oil (5 Gal Container)1
AK***08Note: (1) Included In Ak4308 Seal Kit0
C***2Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Front Wheel & Brake Group : Front Wheel & Mounting
AK***09Rim - 63" X 36" (See Fig 60798)1
C***1Capscrew - 3/8" - 16nc X 16nc X 3/4"1
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Front Wheel & Brake Group : Spindle, Hub And Brake Assembly (Ej5603)
56***90Pin (1)2
AK***20Note: (1) Included In Ak4320 Spindle Maintenance Kit0
C***0Lockwasher, High Collar - 1/2"12
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Fuel System
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Fuel System : Fuel System Piping
C***8Capscrew - 5/16" - 18nc X 1" (2)4
EK***03Tube1
EK***04Tube1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Fuel System : Fuel Tank Installation & Piping
C***4Lockwasher - 1" (1)4
C***9Capscrew - 1" - 8nc X 3 1/2" (1)4
C***6Bolt, Hex Head - 1/4" - 20, 3/4" Long6
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Fuel System : Fuel Tank Installation & Piping - 1
C***3Nut - 1/2" - 13nc (G5)5
C***0Lockwasher, High Collar - 1/2"8
EK***06Tube1
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Hydraulic System
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Brake Cooling Piping
EJ***72Tube1
EK***16Tube1
EJ***76Tube1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Brake Cooling Piping - 1
C***5Capscrew - 1/2" - 13nc X 1 3/4" (G5)8
C***0Lockwasher, High Collar - 1/2"8
EG***54Adaptor, Flange1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist & Brake Piping
C***5Lockwasher - 7/16"8
C***9Capscrew - 7/16" - 14nc X 1-1/2"8
C***2Lockwasher - 3/4" (For Shipping Only)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist Circuit & Hydraulic Piping
65***C1Plug1
C***5Lockwasher - 7/16"8
C***9Capscrew - 7/16" - 14nc X 1-1/2"8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist Control Valve Assembly (Pb9839)
11***C1Ring, Backup (2)/(3)4
BF***46Housing, Inlet (1)2
BF***49Inlet Section Assembly2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist Cylinder & Mounting
EF***36Plate, Retainer1
EK***80Hoist Cylinder Assembly (See Index)1
EH***21Pin, Upper Hoist1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist Cylinder Assembly (Ek7080)
72***87Poppet, Ball2
AK***73Note: (1) Included In Ak4773 Rebuild Kit0
EH***32Cylinder Head Assembly1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist Pump Assembly (Pb9008)
25***R1Nut4
25***R1Nut8
BF***73Gear, Drive1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hoist Pump Installation
C***7Capscrew - 3/4" - 10nc X 2 3/4"4
EH***96Mount, Pump/Valve1
EB***76Washer (Special)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hydraulic Filter (Hoist/Brake Cooling) (Eh1241)
AK***70Filter, 7 Micron1
BF***96Ring, Backup - Heat To Tube2
BF***32Cover Assembly1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hydraulic Tank Assembly Installation
C***9Capscrew - 1" - 8nc X 3 1/2" (1)4
C***4Flat Washer - 1 1/4"4
EK***02Hydraulic Tank Assembly (See Following Page)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Hydraulic Tank Assembly Installation - 1
AK***39Sensor, Temperature Thermister1
C***1Plug, Pipe (3) (Qty.1 (4))1
C***2Plug, Pipe - 1"4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Overcenter Manifold Valve Assm (Pc0522)
BF***98Plug, Cavity1
BF***97Valve, Needle1
BF***96Valve, Check2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Pump/Hoist Valve Module
C***7Capscrew - 5/8" - 11nc X 3 3/4" (Use With Suffix Dq Only)3
C***3Capscrew - 7/8" - 9nc X 3"3
C***5Nut - 5/8" Unc (G5)3
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Pump/Hoist Valve Module - 1
C***5Capscrew - 5/8" - 11nc X 1-1/4"4
C***0Bolt, Slotted Hex Head - 5/8" - 11, 2" Long4
C***1Lockwasher - 5/8" (3)/(4)10
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Rear Axle Hydraulic Piping
C***0Lockwasher, High Collar - 1/2"16
C***4Capscrew - 1/2" - 13nc X 1 1/2" (Qty. 8 (2))16
D***3Plug, Countersunk4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Spool Inlet Section (Ve3810)
BF***47(2) Included In Bk3047 Major Service Kit0
BF***48(3) Included In Bk3048 Minor Service Kit0
VJ***83Plug1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Spool Section Assembly - Tank (Bf3050)
BF***44Cover, Spool1
BF***42Cover, Spool1
BF***43Spool2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Steering Pump Housing (Front) (Pc1142)
BF***33Nut, Jam1
BF***93O-Ring (1)2
BF***69Note: (1) Included In Bf1369 Housing Kit0
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Steering Pump Housing (Rear) (Pc1142)
BF***88Screw (7)4
BF***39Module, Unloader (7)1
BF***31Orifice (6)/(7)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Steering Pump Rotating Group (Pc1142)
BF***16Bearing2
BF***76Swash Block (W/ Pin)1
BF***17Pin, Roll4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Steering Pump Seal Installation (Pc1142)
BF***68(4) Included In Bf1368 Valve Plate Kit0
BF***32Ring, Back-Up (5)1
BF***69Note: (1) Included In Bf1369 Housing Kit0
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Hydraulic System : Universal Joint Installation
12***H1(2) Included In 1216225h1 Dust Cap Kit0
53***0VFlat Washer1
7***3Yoke Assembly, Pin, Dowel, Pin Dowel, Dowel1
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Options & Miscellaneous Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Automatic Lubrication System
CD***19Clamp, Worm Drive (1) (Qty 1) (2)1
C***1Capscrew - 3/8" - 16nc X 16nc X 3/4"4
C***4Capscrew - 3/8" - 16nc X 1 1/2" (Cab Mounting) (1)4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Automatic Lubrication System - 1
C***0Plug, Pipe - 3/8"2
HA***59Hose (Front Injectors To Strg Cylinders & Tie Rod Ends)4
HA***69Hose (L.H. Front Injector To Junction At Horsecollar)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Automatic Lubrication System - 2
C***1Coupling, Pipe (At Left Front Of Anti-Sway Bar)2
DC***08Nipple, Long - 1/8" X 1 1/2" (At Bottom Of Hoist Cylinders2
EG***83Plate, Cover (Rear Injectors)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Charging Manifold Assembly (Eb1759)
EB***57Fitting1
EB***56Manifold, Control1
HA***94Hose - Structure3
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Check Valve Assembly (La1187)
BF***20Seat, Ball Check1
BF***24Pump/Check Assembly1
BF***22Gasket1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Engine Oil Reserve System
08***00Fuse - 15 Amp (Located In Auxiliary Control Cabinet)1
08***20Pin, Contact Connector2
08***00Body Receptacle Connector1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Hydraulic Filter Assembly (Pc0811)
BF***61Element, Filter1
BF***59O-Ring1
BF***56Indicator1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Junction Box Assembly - L.H. (Ek7632)
EK***21Box W/ Cover1
MM***59Flat Washer - M62
MM***73Nut - M5 (External Tooth)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Junction Box Assembly - Plm Iii (Eg7505)
16***46Screw, Panel - #10 - 32nf X 1/2", Screw,Cross Pan Hd, #10 - 32 X 1/2"4
DC***01Lockwasher - #10 - 24nc X 5/8"4
EG***47Harness, Plm Iii Junction Box1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Junction Box Assembly - R.H. (Ek7633)
EK***21Box W/ Cover1
MM***59Flat Washer - M62
MM***73Nut - M5 (External Tooth)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Junction Box Assembly - Rear (Ek7631)
EK***18Box W/ Cover1
MM***59Flat Washer - M62
MM***73Nut - M5 (External Tooth)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Light Assembly (Weighing System)
SR***47Bulb 24v (Replacement For Ref. # 1, 2, 3)1
VE***06Gasket, Lens (1)/(2)/(3)1
VE***90Ring, Retainer (1)/(2)/(3)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Lube Pump Assembly (Xa1984)
BF***04Tube, Housing1
BF***06Ring, Retaining1
BF***94Valve, Solenoid1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Lube Pump/Container Assembly (Pc1149)
BF***43Plug, Pipe (Fill)1
BF***81Adaptor1
BF***82Nipple1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Payload Meter Iii - Cab
DC***84Lockwasher - 1/4" (Zinc Pl)4
EJ***36Adaptor, Grip Cord1
EJ***60Payload Meter Iii Assembly1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Payload Meter Iii - Front Suspensions
07***09O-Ring,(With Payload Meter)2
42***70Diode (Inside Hydraulic Cabinet)(4)1
42***43Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail)5
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Payload Meter Iii - Indicator Lights
42***43Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail)11
EJ***71Harness, R.H. Lights (To Plm Iii Junction Box)1
EJ***72Harness, L.H. Lights (To Plm Iii Junction Box)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Payload Meter Iii - Rear Suspensions
07***09O-Ring,(With Payload Meter)2
42***43Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail)8
EJ***70Cable, Rear Axle Junction Box1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Reserve System Kit (Pc1135)
BF***47Pump1
BF***20Led, Red (6 Volt)1
BF***49Head, Filter1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Tool Group - Domestic
AK***20Cd Rom, Payload Data Manager1
C***2Lockwasher - 3/4" (For Shipping Only)8
C***5Capscrew - 3/4" - 10nc X 2 1/4" (1)8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Vent Valve Assembly (La0912)
BF***31Cylinder1
BF***32Piston1
BF***33Body1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Wiggins Service Center
C***1Plug, Pipe (3) (Qty.1 (4))1
ED***01Ring, Seal (At Radiator)1
EJ***59Mount, Receivers (See Preceding Page)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Wiggins Service Center - 1
EK***00Decal, Service Center1
EJ***13Wiggins Service Sub-Assembly1
HA***11Hose - To Inlet Left Deck Air Dryer1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Options & Miscellaneous Group : Wiggins Service Center - 2
HA***23Hose - L.H. (To Auto Lube Pump / Container)1
HA***46Hose - L.H. (To Engine Oil Reserve Tank)1
MM***78Nut, Hex - Style 1 M10 X 1.506
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Rear Wheel & Brake Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Drive Axle & Mounting
AK***21(2) Included In Ak4321 Pan Hard Rod Pin Kit0
AK***00Note: (1) Included In Ak5000 Drive Pin Kit0
C***1Lockwasher - 5/8" (3)/(4)3
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Park Brake Mntg & Cooling Air Adaptor
C***2Lockwasher - 3/4" (For Shipping Only)8
C***1Capscrew - 3/8" - 16nc X 16nc X 3/4"25
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)25
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Parking Brake Assembly (Ef6160)
ED***75Disc, Hub - Friction2
ED***80Housing1
EF***58Housing, Piston1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Axle & Hatch Covers
C***7Flat Washer - 3/8" (Attaches With #31 Undercab)2
EF***06Plate, Cover2
EG***57Gasket1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Brake Assembly (Ej8855)
BF***37Toric, Seal2
BF***17Tool, Installation (Not Included In Seal Assembly)1
BF***16Seal, Ring2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Brake Mounting
BF***81Seal, Toric2
BF***96Seal, O-Ring2
D***0Capscrew - 1/2" - 13nc X 3/4" (Socket Head) (2)6
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Suspension & Mounting
AK***22Note: (1) Included In Ak4322 Rear Suspension Pin Kit0
EJ***46Pin, Bearing (1)2
EH***48Rear Suspension W/ Bearings (2)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Suspension Assembly (Eh5949)
AK***61Additive, Oil (5 Gal Container)1
AK***46(2) Included In Ak4446 Rear Suspension Seal Kit0
C***2Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm)12
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Wheel Cooling (Exhaust)
C***1Capscrew - 3/8" - 16nc X 16nc X 3/4"24
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)24
C***7Flat Washer - 3/8" (Attaches With #31 Undercab)24
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rear Wheels & Mounting
AK***09Rim - 63" X 36" (See Fig 60798)2
C***1Capscrew - 3/8" - 16nc X 16nc X 3/4"2
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Rear Wheel & Brake Group : Rim Assembly, Taper Lock
AK***09Rim - 63" X 36" (See Fig 60798)1
AK***90Ring, Lock - 63"1
AK***91Band, Bead Seat - 63"1
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Retarder Grid Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Blower Motor (Brush Holder Wiring) (Ge0017)
BF***86Head, Frame1
DC***84Lockwasher - 1/4" (Zinc Pl)4
GE***51Cement0
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Blower Motor (Commutator End) (Ge0017)
BF***88Washer, Plain - 1/2"4
BF***03Varnish (1)0
BF***86Head, Frame1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Blower Motor (Field Installation) (Ge0017)
BF***04Coil With Terminals, Exciting4
BF***05Coil With Terminals, Commutating4
C***0Bolt, Slotted Hex Head - 5/8" - 11, 2" Long16
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Blower Motor (Non-Commutator End) (Ge0017)
BF***85Head, Frame1
BF***97Shaft (1)1
BF***89Cotter Pin - 1/8" Diameter, 2 1/2" Long1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Brush Holder Assembly (Vs8587)
VJ***83Arm, Pressure1
VS***76Spring1
VJ***85Pin, Spring Dowel - 3/16" Diameter, 1 1/8" Long1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Retarding Grid Assembly (Pc0809)
GE***28Bar, Bus - Insulated2
GE***18Diffuser Assembly4
GE***51Resistor5
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Retarding Grid Assembly - 1 (Pc0809)
BF***88Washer, Plain - 1/2"0
GE***29Tube7
GE***34Cover, Bottom - 27 1/8" Long2
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Retarder Grid Group : Retarding Grid Assembly - 2 (Pc0809)
BF***99Capscrew - 5/16" - 18nc X 3/4"0
DC***84Lockwasher - 1/4" (Zinc Pl)0
GE***34Cover, Bottom - 27 1/8" Long2
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Steering System
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Bleeddown Manifold Valve Assm (Pc0700)
BF***02Valve, Relief1
BF***01Valve, Solenoid1
BF***04Valve, Pilot Open1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Flow Amplifier (Pb9992)
VE***69Orifice1
VE***55Screw, Allenhead2
VE***75Plug1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Hydraulic Filter Assembly (Steering) (Eh1242)
AK***72Element, Filter1
BF***91Kit, Core1
BF***90Head1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Retarder Lever Assembly (Pc1443)
BF***21Housing1
BF***30Washer, Tongued (2)1
BF***26Lever, Input (2)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Accumulator Assembly (Pc1339)
AK***89Kit, Bladder Repair1
EC***47Body, Valve (2)1
EJ***87Manifold, Gas Valve1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Arms & Linkage
AK***23Note: (1) Included In Ak4323 Tie Rod And Steering Pin Kit0
C***0Lockwasher, High Collar - 1/2"24
C***3Capscrew - 1/2" - 13nc X 11 1/4" (2)24
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Column & Control Valve Instl
EK***67Steering Column & Lever Assembly (See Index)1
EJ***42Bracket, Formed - R.H1
EJ***43Bracket, Formed - L.H1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Column And Lever Assm (Ek4267)
EK***87Column Assembly, Steering (See Fig 55653) (2)1
EK***75Angle, Formed1
HD***07Screw, Machine - #10 - 24nc X 3/4"4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Column Assembly (Pc1447)
BF***71(6) Included In Bf2071 Tilt Stop Kit1
BF***70Kit, Tilt Bolt1
BF***75Nut1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Control Unit (Pb9881)
BF***35Set, Gear Wheel1
BF***38Note: (1) Included In Ve3095 Seal Kit0
BF***36Capscrew, With Pin (Special)1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Cylinder Assembly (Ek1683)
AK***07Note: (1) Included In Ak4307 Steering Cylinder Rebuild Kit0
C***0Lockwasher, High Collar - 1/2"16
C***3Capscrew - 1/2" - 13nc X 11 1/4" (2)16
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering Cylinder Piping
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)24
C***3Capscrew - 3/8" - 16nc X 1-1/4" G5 (1)24
C***1Nut - 3/8" - 16nc X 2 1/4"4
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering System Piping - 1
C***5Lockwasher - 7/16"4
C***9Capscrew - 7/16" - 14nc X 1-1/2"4
C***2Lockwasher - 3/8" (Qty. 10 Not Included In Assembly)12
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering System Piping - 2
60***C1Plug, Flange - 1"1
C***5Lockwasher - 7/16"31
C***9Capscrew - 7/16" - 14nc X 1-1/2"28
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Steering System : Steering System Piping - 3
C***3Nut - 1/2" - 13nc (G5)1
C***1Lockwasher - 5/8" (3)/(4)12
C***0Lockwasher, High Collar - 1/2"1
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Wheel Motor Group
Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Carrier Assembly - High Speed (Ge1315)
GE***11Retainer1
GE***38Capscrew - 1" - 8nc X 7 1/2" (12 Point Head)6
GE***96Thread Lock0
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Carrier Assembly - Low Speed (Ge0918)
GE***96Thread Lock0
GE***08Shaft, Planetary Pinion Gear4
GE***34Carrier, Low Speed1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Motor Assembly - Wheel - 1 (Ge0053)
C***0Bolt, Slotted Hex Head - 5/8" - 11, 2" Long0
GE***15Ring, Bus (N)1
GE***39Wheel, Sensor1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Motor Assembly - Wheel - 2 (Ge0053)
BF***60Seal, Lip - 7.256" Od1
C***0Bolt, Slotted Hex Head - 5/8" - 11, 2" Long0
GE***33Flinger1
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Transmission, Motorized Wheel (Ge1314) : Unit_02_of_02
BF***17Flat Washer - 3/4" (1)16
GE***69Capscrew - 1/2" - 15nc X 1 3/4" (Socket Head)18
GE***29Plug, Drain8
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Transmission, Motorized Wheel (Ge1314) : Unit_01_of_02
BF***81Seal, Toric2
BF***96Seal, O-Ring1
D***0Capscrew - 1/2" - 13nc X 3/4" (Socket Head) (2)6
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Komatsu : Afe53-A(930e-3se S/N A30171 & A30318-A30319 & A30322 Bingham Canyon) : Wheel Motor Group : Wheel Motor Assembly (Pc1625)
EH***86Adaptor, Parking Brake1
GE***14Transmission, Motorized Wheel (See Index)1
GE***11Capscrew - 1" X 8nc X 4 1/2"12
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AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) serial number reference

On 930E-class haul trucks the product identification (PIN) plate is mounted on the front frame, ahead of the right-side front wheel, and lists the truck model number, serial number and maximum GVW rating. The serial reads as a letter-prefix plus running number (for example A30171); the leading letter-plus-two-digits (A30) marks a broad 930E-3/930E-3SE production block, and the trailing digits are the individual unit's running number - they do not by themselves encode plant, engine, or mine site. Match the exact serial against the dealer's AFE parts book to confirm the specific machine and site.

PrefixIdentifies
A30930E-3 / 930E-3SE ultra-class haul truck serial block

Frequently asked questions

What engine powers the Komatsu AFE53-A (930E-3SE) haul truck?

A Komatsu SSDA18V170 V-18 twin-turbocharged diesel, a Komatsu/Cummins Industrial Power Alliance design used on the higher-output "SE" variant of the 930E-3 platform. The base 930E-3 uses the smaller SSDA16V160 V-16 rated near 2,700 hp; the exact SE horsepower rating for this specific serial range is not documented, so treat the higher V-18 output as class-typical rather than serial-verified.

What is the operating weight of this truck?

Empty weight runs roughly 208-213 t (459,800-470,000 lb) depending on configuration and source. Maximum gross vehicle weight is rated near 499 t (1,100,000 lb) including fuel, liners, and payload, with a target payload of about 290 t (320 US ton).

What replaced the Komatsu 930E-3SE in the model lineup?

The 930E line continued through the 930E-4 and 930E-5 AC-drive generations, each rated for higher payload and power than the -3 series. Within this AFE53-A serial run, a sister book, AFE53-B, covers additional 930E-3SE units delivered to the same Bingham Canyon site.

What AFE53-A(930E-3SE S/N A30171 & A30318-A30319 & A30322 BINGHAM CANYON) owners discuss

How does the AC drive system on this 930E-3SE compare to earlier DC-drive haul trucks in daily operation?
AC wheel-motor drive responds faster to throttle and retard input and holds power better than the DC systems used on earlier ultra-class trucks. Torque delivery stays more consistent across the speed range, and traction control intervenes with less lag. Operators moving over from DC trucks generally note smoother acceleration out of the pit and less wheel-spin management needed on loose grade.
What causes an intermittent loss of dynamic retard braking on the grid resistor system, and what should get checked?
On grid-resistor retard systems, dust, carbon, and moisture contamination on the auxiliary contacts that feed status back to the vehicle control circuit is a recognized cause of a retard fault or a momentary loss of retard braking. Keep the retard cabinet enclosure sealed and inspect auxiliary contact condition during scheduled electrical service. Any reported loss of retard on grade is safety-critical: have your dealer verify contact condition and control-circuit feedback before the truck goes back into service.
What drives tire wear on a truck this size, and is there anything the crew can control?
Tire life on ultra-class haul trucks is highly sensitive to load. Running even a small percentage over rated payload measurably accelerates wear, and the constant heavy loads plus dust, heat, and vibration typical of mine service wear tires noticeably faster than construction-site use. Consistent load-out discipline and haul-road maintenance to reduce impact loading are the practical levers available to a crew.
What are the early warning signs of aftercooler or turbocharger degradation on the V-18 engine?
Field monitoring on these trucks shows a recognizable pattern ahead of failure: intake manifold temperatures across all cylinders drop together while turbo boost pressure, normally well above 250 kPa, trends downward, even while air filter differential pressure stays normal, which rules out a blocked filter as the cause. Rising soot in oil analysis often shows up before the temperature and pressure shift is obvious on the gauges. Catching that combination early avoids a much larger teardown later.
Is there anything special about servicing or welding near the drive system on this truck?
Yes. The AC drive carries high voltage between the alternator, inverter cabinet, and wheel motors. Standard practice is to notify a qualified service representative before any welding or structural repair near the drive system so it can be properly isolated first. This is a safety-critical step: have your dealer verify correct lockout and isolation procedure before welding or working near the drive cabinet.
How does the dump body hold up, and does it need a special liner package for copper-ore service?
The flat-floor welded body with full canopy is built around the material it will haul, and liner packages get selected at the ordering stage based on the abrasiveness of the rock or ore at the specific site. For a hard-rock copper operation, that means matching or upgrading the liner package to site abrasiveness rather than assuming a generic liner is enough; an undersized liner package shows up as accelerated floor and sidewall wear well before the structure itself is a concern.
What should a buyer check on a used 930E-3SE before purchase?
Beyond the usual oil, coolant, and exhaust-smoke checks on the V-18, focus on the items that are expensive to discover later: retarding grid and wheel-motor condition, accumulator pre-charge and brake pressures, frame pins and bushings, and box and hoist wear. Pull maintenance and oil-analysis history if it exists, since trending intake-manifold and boost-pressure data is the earliest indicator of aftercooler or turbo health. Get a full written inspection with photos of the actual unit rather than relying on listing data alone, and have your dealer verify high-voltage drive system condition before any service work begins.

Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.

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