Komatsutruckselectric (830e)
Komatsu AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu AFE50-J is a rigid dump truck variant of the 830E series, specifically configured for the Century Zinc mining operation with serial numbers 32710, 32738, and 32740. This machine belongs to the 230-metric tonne capacity class, powered by a Cummins QSK60 diesel engine rated at 2500 hp gross, with a 2700 hp option available for grade performance. The 830E series succeeded the 730E and preceded the 830E-5, representing a generation of electric-drive mining trucks designed for high-volume haulage. Configurations for this series typically include standard rigid frames, glider kits for chassis reuse, and specific emissions packages depending on the regional deployment.
Across the 830E generations, Komatsu integrated advanced electric drive systems and Cummins engines to improve fuel efficiency and power density compared to earlier hydraulic drive models. The AFE50-J configuration remains relevant in the used and parts market due to the high demand for 830E-specific components, such as the Cummins QSK60 engine parts, electric drive modules, and heavy-duty undercarriage components. As these machines age, the market focuses on reliability, fluid analysis data, and the availability of remanufactured powertrain and structural components to extend service life in harsh mining environments.
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 AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) specifications
Engine
| Engine Model | SSDA16V160 |
| Number of Cylinders | 16 |
| Gross Power | 2360 hp (1761 kW) |
Weights
| Empty Weight | the OEM part reference kg (the OEM part reference lb) |
| Loaded Weight | the OEM part reference lb (the OEM part reference kg) |
Dimensions
| Overall Length | 46.42 ft in (14150 mm) |
| Overall Width | 24 ft in (7320 mm) |
| Overall Height | 22.58 ft in (6880 mm) |
| Wheelbase | 20.83 ft in (6350 mm) |
| Ground Clearance | 4.17 ft in (1280 mm) |
| Dump Height | 44 ft in (13410 mm) |
| Dump Ground Clearance | 6 ft in (1840 mm) |
Performance
| Max Speed | 30.3 mph (48.8 km/h) |
| Rated Payload | the OEM part reference lb (the OEM part reference.28 kg) |
| Load Capacity - Heaped | 193 yd3 (147 m3) |
| Load Capacity - Struck | 153 yd3 (117 m3) |
| Raise Time | 25 sec |
| Lower Time | 27 sec |
Service capacities (summary)
| Fuel Capacity | 1200 gal (4542 L) |
| Cooling System Fluid Capacity | 150 gal (568 L) |
| Steering System Fluid Capacity | 238 gal (901 L) |
| Hydraulic System Fluid Capacity | 250 gal (946 L) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Komatsu AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize KOWA fluid analysis at every 500-hour interval to monitor engine wear metals (iron, copper, lead, aluminum) and contaminants (silicon, sodium). Track hydraulic fluid particle count and viscosity changes to predict pump and valve degradation. Monitor coolant pH, SCA concentration, and glycol content to prevent corrosion and cavitation in the QSK60 engine block. Analyze transmission and final drive oil for gear wear indicators. Use KOMTRAX telematics to correlate load frequency and fault codes with fluid condition trends for optimized service scheduling.
Corrective & Common Repairs
Address frequent issues in the AFE50-J by inspecting the Cummins QSK60 engine for fuel injector leaks and turbocharger hose integrity. Check the electric drive system for rectifier and inverter module faults, which are common in high-duty cycles. Inspect the hydraulic return filter for clogging, which can lead to overheating. Examine wet disc brakes for wear and adjust as necessary. Replace worn suspension cylinders and pins to maintain frame alignment. Monitor tire condition and wheel nut torque to prevent premature failure on rough haul roads.
Overhaul & Rebuild Points
Plan major overhauls for the QSK60 engine around 20,000 hours, focusing on piston rings, cylinder liners, and valve components. The electric drive system may require rectifier and inverter module replacement or overhaul depending on thermal history and load factors. Undercarriage components should be measured and replaced based on wear limits rather than fixed hours. Structural inspections of the dump body and frame welds are critical to prevent fatigue failures. Final drive and axle gear sets may require rebuilding after significant mileage or oil contamination events.
Seasonal & Environment Servicing
In cold climates, ensure the coolant mixture meets the required freeze protection standards and use low-temperature hydraulic fluids to maintain flow. In dusty environments, frequently check the air filter restriction indicator and clean the radiator and oil cooler fins to prevent overheating. Protect electrical connections from moisture and corrosion, especially in wet or saline conditions. Adjust brake system maintenance intervals based on dust exposure, which can accelerate wear. Monitor DEF system functionality to ensure compliance with emissions regulations in varying temperatures.
AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| BF4162 | Element - Fuel Filter | Fuel system service | Check fitment → |
| SM5084 | Decal, Cylinder Oil Filter | Lubrication service | Check fitment → |
| BF3914 | Element - Engine Oil Filter | Lubrication service | Check fitment → |
| VE7751 | Filter Cartridge Assembly (1)/(5) | Scheduled service item | Check fitment → |
| VE7777 | Pad, Filter | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA115 | Engine speed sensor and backup speed sensor failure | Faulty crankshaft speed sensor, broken wiring harness, or corroded connector at the sensor pin | Inspect the sensor wiring and connector for damage; replace the speed sensor if voltage is abnormal at the pin |
| CA111 | Engine controller (ECM) internal abnormality | Critical internal failure of the engine control module | Replace or reprogram the ECM |
| CA441 | Battery voltage too low | Weak battery, failing alternator, or loose charging connections | Check battery health and alternator output; replace the alternator or battery as needed |
| CA442 | Battery voltage too high | Faulty voltage regulator or alternator malfunction | Replace the alternator or battery; check the voltage regulator |
| AA10NX | Air cleaner clogging | Restricted or dirty air filter element | Replace the air filter element |
| CA122 | Intake air pressure sensor feedback voltage too high | Faulty intake pressure sensor or shorted wiring | Verify the intake pressure sensor operation and inspect the wiring harness |
| CA123 | Intake air pressure sensor feedback voltage too low | Sensor short circuit or severe airflow restriction | Check for a sensor short or an airflow restriction in the intake system |
| CA451 | Common rail pressure sensor feedback value too high | Malfunction in the rail pressure sensor or actual overpressure condition | Diagnose the fuel rail pressure sensor or check pump lines for blockage |
| CA234 | Engine overspeed | Throttle calibration error, engine load cycle issue, or operator misuse | Verify throttle calibration and engine load cycle settings |
| CA2311 | IMV solenoid valve failure | Faulty IMV solenoid or damaged wire harness | Replace the IMV solenoid or inspect the wire harness |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) attachments & work tools
Standard Body Configurations
The AFE50-J model designation corresponds to the 830E series assigned to the Century Zinc site for serial numbers 32710, 32738, and 32740. Factory specifications for this class indicate a 230 metric tonne (253 US ton) payload capacity with an overall length of 14150 mm (46.42 ft) and an overall width of 7320 mm (24 ft). The standard dump body height is 13410 mm (44 ft) with a ground clearance of 1840 mm (6 ft) during dumping operations.
Engine & Powertrain
The 830E series utilizes a Cummins QSK60 diesel engine rated at 2500 hp gross power, with a 2700 hp option available for enhanced grade speed. The truck employs an AC electric drive system where the engine drives a main generator to power traction motors in the rear axles. Fluid specifications require Komatsu Genuine Diesel Engine Oil and specific powertrain oils to maintain transmission integrity.
Work Tool Families & Body Options
Primary work tools include standard rock bodies and coal bodies designed for the 830E class. Optional configurations for this site include glider kits for unit conversion or extended life cycles. Guarding options involve reinforced side plates and floor liners to withstand abrasive materials typical of zinc mining operations.
Coupler & Mounting Systems
The 830E uses a fixed-frame coupling mechanism between the tractor and trailer units, secured by a locking pin system. Hydraulic lines connect the tractor to the trailer for brake and steering actuation. No quick-attach couplers are standard for this rigid frame mining truck class; body removal requires specialized lifting equipment.
Hydraulic Kit & Arrangement Notes
Hydraulic systems power the parking brake release, steering cylinders, and body hoist mechanism. Hydraulic fluid specifications must meet Komatsu standards for viscosity and additive packages. Kit arrangements vary by serial number; verify specific line routing and valve configurations with the dealer for serials 32710, 32738, and 32740.
Notable Factory Configurations
The AFE50-J configuration is specific to the Century Zinc operational requirements. Factory options may include cold weather packages, high-altitude tuning, or specific emission control setups depending on the installation date. Ground clearance is specified at 1280 mm (4.17 ft) for standard tire configurations.
All AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) assemblies by section
Every catalogued assembly group for the Komatsu AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air System
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Air System : Air Governor Valve Assembly (Vw5504)
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 1 |
| RK***82 | Note: (1) Included In Rk1182 Repair Kit | 0 |
| SH***21 | Plug, Pipe | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Air System : Air Purifier Assembly (Pb8119)
| SV***82 | Spring (1)/(4) | 1 |
| TG***01 | O-Ring (1)/(4) | 1 |
| VE***64 | Inlet, Closure | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Air System : Air System Piping & Installation
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 1 |
| C***3 | Nut - 1/2" - 13nc (G5) | 5 |
| CC***07 | Lockwasher - 5/8" (Internal Tooth) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Air System : Air Tank Drain Valve Assembly (Pb4774)
| H***5 | Capscrew - 1/4" - 20nc X 3/4" (Socket Head) | 3 |
| R***6 | Reducer, Pipe | 1 |
| RK***99 | Note: (1) Included In Rk1899 Repair Kit | 0 |
Alternator Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 (Pc0153)
| BF***40 | Block, Cable Clamp | 1 |
| BF***83 | Cable Assembly W/Jumper | 3 |
| BF***41 | Cable Clamp Block | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 - 1
| BF***30 | Fan Housing, First Stage | 1 |
| BF***32 | Sensor, Thermistor - 100,000 Ohm | 1 |
| BF***31 | Panel, Ambient Air Temperature | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 - 2
| BF***07 | Tape, Glass - 0.015" Thick, 1" Wide | 0 |
| BF***59 | Field Coil Assembly With Pole Piece | 8 |
| BF***05 | Tie Ring, Insulated - 15 1/2" Id | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 - 3
| VE***25 | Bolt, Hex Head - 5/16"-18, 1 1/4" Long | 6 |
| VS***23 | Washer, Brass - 11/16" Od | 3 |
| VE***26 | Nut, Hex - 5/16"-18 | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 - 4
| VE***64 | Washer, Concave - 1/4" (Spring Steel) | 6 |
| VE***30 | Bolt, Hex Head - 1/4"-20, 3/4" Long | 6 |
| VE***27 | Connector - 1.000 To 1.187" Diameter Cable | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 - 5
| VE***68 | Bus Ring, Insulated | 1 |
| VE***53 | Bracket, Insulated (2) | 7 |
| VE***87 | Connection Strap, Insulated - 81.75" Developed Length | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Alternator Group : Alternator - 26h1 - 6
| BF***52 | Cable Marker (Marked T14) | 1 |
| BF***51 | Cable Marker (Marked T13) | 1 |
| BF***54 | Cable Marker (Marked T16) | 1 |
Body Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Body & Body Pivot
| AK***22 | Note: (1) Included In Kit Ak3822 Body Pivot Pin Kit | 0 |
| C***2 | Lockwasher - 3/4" (For Shipping Only) | 16 |
| ED***69 | Pin, Body Pivot (1) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Body Cable Sling Installation
| EF***76 | Ear, Cable Storage | 2 |
| EF***41 | Ear, Cable Mount | 1 |
| EB***68 | Cable, Sling Assm (1) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Body Position Indicator
| DC***79 | Clamp, Indicator Hose | 1 |
| TB***18 | Plate W/ Hose Stem | 1 |
| WA***67 | Hose | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Mud Flap Installation - 2
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 18 |
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 18 |
| TZ***42 | Flap, Mud | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Mud Flap Installation - 5
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 24 |
| C***0 | Lockwasher, High Collar - 1/2" | 9 |
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 106 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Rear Mud Flap Installation
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 12 |
| C***7 | Flat Washer - 3/8" (Attaches With #31 Undercab) | 4 |
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 14 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Rock Ejectors Installation
| C***8 | Pin, Cotter - 5/16" X 3.00 | 2 |
| EF***96 | Arm, Rock Ejector (2) | 2 |
| TY***04 | Bracket | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Body Group : Under - Cab Mudflap Installation
| EC***87 | Bracket | 1 |
| EC***89 | Angle, Mounting | 1 |
| EC***85 | Flap, Rubber | 1 |
Cab Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Air Conditioner Compressor & Instl
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 4 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 4 |
| ED***60 | Bracket, Adjusting - Front | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Air Conditioner Piping & Instl - 1
| 89***C1 | Spacer - 5/8" Dia | 1 |
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 2 |
| C***4 | Capscrew - 3/8" - 16nc X 1 1/2" (Cab Mounting) (1) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Cab Assembly (Sm2948)
| 11***C1 | Capscrew | 2 |
| ED***12 | Seal, Strip | 2 |
| ED***09 | Seal, Strip | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Cab Assembly - 1 (Sm2948)
| 31***R1 | Capscrew - M8 X 12 (Hinge To Door) | 28 |
| MM***06 | Capscrew - M10 X 1.50 X 30 (Battery Control Box) | 12 |
| MM***70 | Lockwasher - M8 (1) | 14 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Door - L.H. (Sm2748)
| 20***R1 | Trim (Bulk) - 19 Inches | 0 |
| 31***R1 | Bolt, Hex. Flange Hd. - M6 | 22 |
| 31***R1 | Capscrew - M8 X 12 (Hinge To Door) | 10 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Door - R.H. (Sm2749)
| 20***R1 | Trim (Bulk) - 19 Inches | 0 |
| 31***R1 | Bolt, Hex. Flange Hd. - M6 | 22 |
| 31***R1 | Capscrew - M8 X 12 (Hinge To Door) | 10 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Heater Piping & Installation
| BF***21 | Valve, Motorized - Water Control | 1 |
| BF***19 | Cover, Electrical Box (1) | 1 |
| BF***17 | Harness, Wiring (1) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Heater/Air Conditioner Assm - 2 (Sm5273)
| BF***91 | Foam, Water Absorbent | 1 |
| BF***69 | Overlay | 1 |
| BF***32 | Valve, Block | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Instrument Panel Assembly
| CC***03 | Clamp, Worm Drive | 4 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 2 |
| EG***45 | Harness, Upper R.H. Dash | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Operator Controls & Overhead Panel
| 11***C1 | Holder, Document | 1 |
| 31***R1 | Bolt, Hex. Flange Hd. - M6 | 10 |
| DL***72 | Sleeve, Insulating | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Operator'S Seat Assembly (Pb8649)
| LA***35 | Kit, Hardware | 1 |
| VE***35 | Kit, Air Lumbar | 1 |
| VE***91 | Armrest, Left | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Operator'S Seat Assembly - 1 (Pb8649)
| BF***26 | Handle, Slide | 1 |
| BF***27 | Slide - R.H | 1 |
| BF***28 | Slide - L.H | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Operator'S Seat Assembly - 2 (Ve8861)
| BF***69 | Rod, Single | 1 |
| BF***90 | Kit, Side Plate | 1 |
| BF***63 | Cable, Back Release | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Operator'S Seat Assembly - 3 (Ve8861)
| BF***42 | Kit, Tooth Plate | 1 |
| BF***40 | Kit, Bushing | 1 |
| BF***39 | Kit, Spring | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Operator'S Seat Installation
| EG***11 | Harness, Air Ride Seat | 1 |
| PB***49 | Seat Assembly (See Following Pages) (1) | 1 |
| SC***74 | Lockwasher - 5/16" (6) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Overhead Dash Module
| 31***R1 | Bolt, Hex. Flange Hd. - M6 | 10 |
| 56***03 | Box, Control (3) | 1 |
| 58***10 | Battery, Memory | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Passenger Seat Installation
| 25***R1 | Flat Washer - 5/16" (Hardened) | 1 |
| C***0 | Nut, Hex (Grab Handle) | 1 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Seat Control Valve
| BF***79 | Hose (3) | 1 |
| BF***77 | Hose (3) | 1 |
| BF***78 | Hose (3) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Seat Suspension Assembly (Ve8864)
| BF***76 | Kit, Shock Absorber | 1 |
| BF***08 | Kit, Suspension Hardware | 1 |
| BF***95 | (5) Also Included In Bf0695 Bumper Kit | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Windshield Washer Installation
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 8 |
| EC***92 | Hose - Windshield Washer | 1 |
| PB***14 | Windshield Washer (See Washer Instl, Fig. #40090) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cab Group : Windshield Wiper Installation - 1
| EC***92 | Hose - Windshield Washer | 1 |
| EG***35 | Tee, Hose | 1 |
| MM***12 | Flat Washer - M8 (Hardened Zinc Plate) | 5 |
Control Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Arc Barrier Assembly (Ec7343)
| EC***16 | Spacer, Tube | 1 |
| EC***28 | Arc Barrier | 1 |
| EC***18 | Spacer, Tube | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Contactor - P1 & P2 (Vj0850)
| 12***86 | Flat Washer - 5/16" (Narrow), Washer; C|If Caseih Order ....... 1 495-21031 Nh Washer Is N.L.A. ....... 1 Nls; .312 X .734 X .051 | 12 |
| BF***98 | Magnet Valve (See Index) | 1 |
| C***9 | Flat Washer - 1/2" (Plain) | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Contactor - R.P. (Ve1317)
| AK***60 | Flat Washer - 5/16" (Zinc Pl) | 8 |
| BF***90 | Armature Assembly | 1 |
| BF***91 | Core Flange - 2" Od | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Contactor G.F. & M.F. - 1 (Tv3419)
| 12***86 | Flat Washer - 5/16" (Narrow), Washer; C|If Caseih Order ....... 1 495-21031 Nh Washer Is N.L.A. ....... 1 Nls; .312 X .734 X .051 | 6 |
| BF***90 | Armature Assembly | 1 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly
| MM***59 | Flat Washer - M6 | 42 |
| MM***19 | Capscrew - M6 X 1.00 X 16 (1) (Qty.2 (2)) | 14 |
| MM***69 | Flat Washer - M6 (Hardened) | 42 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 3
| AK***38 | Note: (1) Serviced With Ak0938 Contactor Tip Kit | 1 |
| AK***39 | (5) Serviced With Ak0939 Contactor Tip Kit | 1 |
| AK***40 | Note: (1) Serviced With Ak0940 Contactor Tip Kit | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 4
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 3 |
| ED***62 | Plate, Name - 74d | 1 |
| EC***60 | Plate, Name - Dl4 | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 5
| 30***R1 | Flat Washer - M5 | 4 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 18 |
| DF***17 | Nut - #10 - 24nc (Brass) | 8 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 6
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 2 |
| DF***44 | Lockwasher - #6, Zinc Pl | 6 |
| DF***17 | Nut - #10 - 24nc (Brass) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 7
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 4 |
| EC***65 | Plate, Name - Tj1r | 1 |
| EC***66 | Plate, Name - Tj1l | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 8
| EB***07 | Plate, Name - Tb21e | 1 |
| EB***09 | Plate, Name - Tb21d | 1 |
| EC***22 | Plate, Name - Rb4 | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - 9
| ED***14 | Bracket | 1 |
| EC***25 | Plate, Name - Db1 | 1 |
| EB***08 | Plate, Name - Tb21b | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Assembly - Floor
| ED***62 | Plate, Name - 74d | 1 |
| ED***64 | Plate, Name - 74 | 1 |
| ED***72 | Plate, Name - 74e | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Components
| DF***17 | Nut - #10 - 24nc (Brass) | 22 |
| EC***58 | Bar, Flat | 4 |
| EC***26 | Tube, Nylon | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Wiring - 1
| ED***95 | Harness - Rb2 | 1 |
| ED***94 | Harness - Db1 | 1 |
| ED***52 | Harness - Rb3 (P1/P2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Wiring - 2
| ED***95 | Harness - Rb2 | 1 |
| ED***94 | Harness - Db1 | 1 |
| ED***52 | Harness - Rb3 (P1/P2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Wiring - 3
| EC***74 | Cable - 73y/73z | 1 |
| EC***66 | Cable - 7j2 - 7j1 | 1 |
| EC***72 | Cable - 72t/72s | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Control Cabinet Wiring - 4
| CH***37 | Cable - 7j5 | 1 |
| CH***39 | Cable - 74a | 1 |
| CH***36 | Cable - 7j3 | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Interlock (Bf0017)
| BF***24 | Screw, Fil Head - #6 - 40nf X 1/8" (Stn Steel) | 1 |
| BF***17 | Sensor, Position (See Index) | 1 |
| BF***23 | Insert | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Interlock (Vs7677)
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 2 |
| SF***55 | Nut, Hex - #10 - 32nf (Zinc Pl) | 19 |
| TD***49 | Nut, Hex - 1/4" - 20nc (Zinc Pl) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Junction Box Assembly
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 4 |
| EC***23 | Plate, Name - Rb5 | 1 |
| ED***52 | Harness - Rb3 (P1/P2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Magnet Valve (Bf1398)
| BF***98 | Magnet Valve (See Index) | 1 |
| BF***26 | Screw, Flat Head - #10-32, 1/2" Long | 2 |
| H***3 | Screw With Lockwashers - #10-32, 3/8" Long | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - A.F.S.E. (Pb8838)
| BF***32 | Sensor, Thermistor - 100,000 Ohm | 1 |
| C***6 | Bolt, Hex Head - 1/4" - 20, 3/4" Long | 5 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 16 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - A.F.S.E. - 1 (Pb8838)
| C***6 | Bolt, Hex Head - 1/4" - 20, 3/4" Long | 5 |
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 0 |
| TR***06 | Bolt, Hex Head - 1/4" - 20, 1" Long | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Cover A.F.S.E. (Ve5132)
| PB***06 | Spacer - 1/2" Long | 2 |
| VE***73 | Gasket | 4 |
| VE***59 | Nut, Hex - #6 - 40nc (Zinc Pl) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Cover, M.F.S.E. (Ve4910)
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 0 |
| SF***55 | Nut, Hex - #10 - 32nf (Zinc Pl) | 21 |
| TR***45 | Nut, Hex - #10 - 32nf (Zinc Pl) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Cover, M.F.S.E. - 1 (Ve4910)
| BF***03 | Screw, Sl Hex Head - #8-36, 7.37" Long | 2 |
| BF***04 | Connecting Strip - 3" Long, 0.020" Thick | 2 |
| BF***01 | Spacer - 1.20" Od | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Display Event (Pb8056)
| BF***95 | Nut - #6 - 32nc | 8 |
| BF***94 | Flat Washer - 5/32" Id, 5/16" Od, 5/16" Thick | 4 |
| PB***56 | Panel, Display Event - Ssiii (See Index) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - F.D.P. (Ve6113)
| VE***14 | Varistor | 1 |
| VE***25 | Diode (In5062) | 2 |
| VE***72 | Sealer (Ge N-Sil 128 Transluscent) | 0 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Filter (Pb5066)
| C***6 | Bolt, Hex Head - 1/4" - 20, 3/4" Long | 3 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 9 |
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Filter - 1 (Pb5066)
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 6 |
| TC***34 | Capscrew - 3/8" - 16nc X .750 (G5) (Zinc) | 6 |
| VE***01 | Machine Screw - #10 - 32nf X 1/2" (Special - Brass) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Ground Fault Resistor (Pb5508)
| C***6 | Bolt, Hex Head - 1/4" - 20, 3/4" Long | 3 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 15 |
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - I.S.O. (Pb4252)
| BF***82 | Resistor - 1/4 Watt, 150,000 Ohm | 1 |
| PB***52 | Panel, Iso Amp - On R.H. Wall | 1 |
| SG***07 | Lockwasher - #10 (Internal Tooth) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - M.F.S.E. (Pb8837)
| BF***32 | Sensor, Thermistor - 100,000 Ohm | 1 |
| C***6 | Bolt, Hex Head - 1/4" - 20, 3/4" Long | 12 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 0 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - R1 (Ve6119)
| BF***47 | Rod - 1/4" - 20, 10 1/8" Long | 2 |
| BF***46 | Support | 4 |
| BF***45 | Base | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Rectifier (Pb6489)
| DF***45 | Flat Washer - 1/4" | 8 |
| PB***89 | Rectifier (See Preceding Pg) | 1 |
| TC***33 | Capscrew - 3/8" - 16nc X 3/4" | 10 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Rectifier - 1 (Pb6489)
| VE***36 | Grommet - 0.375" Id | 24 |
| VE***39 | Tube - 0.375" Id, 3.30" Long | 12 |
| VE***74 | Diode | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Statex Iii (Pb8946)
| AK***91 | Card - Power Supply | 1 |
| AK***92 | Card - Processor | 1 |
| AK***93 | Card - Digital | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Panel - Vmm (Ve6118)
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 8 |
| SF***55 | Nut, Hex - #10 - 32nf (Zinc Pl) | 8 |
| VE***28 | Cable, With Terminal | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Position Sensor Interlock (Ve3530)
| BF***20 | Machine Screw - #6 - 32nc X 5/8" (Thread Cutting) | 5 |
| BF***74 | Cover | 1 |
| HE***25 | Washer - #6, Zinc Pl | 5 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Relay - Cpr & Gfr (Vg7043)
| C***7 | Capscrew - 5/16" - 18nc X 3/4" With Lockwasher | 1 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 12 |
| H***3 | Screw With Lockwashers - #10-32, 3/8" Long | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Relay And Diode Boards
| CC***22 | Lockwasher - #6 (Internal Tooth) | 0 |
| SM***58 | Mounting, Angle | 2 |
| SM***05 | Board, Printed Circuit - Rb5 | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Reverser (Pb4254)
| BF***98 | Magnet Valve (See Index) | 2 |
| BF***48 | Bushing | 1 |
| BF***49 | Bushing | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Control Group : Terminal Board (Vs8193)
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 1 |
| SF***55 | Nut, Hex - #10 - 32nf (Zinc Pl) | 1 |
| VE***49 | Fastener - For 0.131" To 0.135" Hole | 2 |
Cooling System
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cooling System : Fan & Fan Drive
| BF***56 | Belt, Fan Drive | 1 |
| C***1 | Lockwasher - 5/8" (3)/(4) | 6 |
| EG***94 | Spacer | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cooling System : Radiator Assembly (Pc0379)
| BF***54 | Tank - Rear Top | 1 |
| BF***92 | Tank - Rear Center | 1 |
| BF***26 | Tubes | 18 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cooling System : Radiator Mounting
| BF***32 | Tank, Surge (Included In Radiator Assembly) | 1 |
| C***5 | Nut, Jam - 1" - 8nc | 2 |
| C***2 | Nut (Special) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cooling System : Radiator Piping - 2
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cooling System : Radiator Piping - 3
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 3 |
| C***9 | Capscrew - 5/16" - 18nc X 2" | 1 |
| CD***07 | Clamp (Top & Bottom Connections) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Cooling System : Radiator Stabilizer
| DF***00 | Nut, Lock - 1/2" - 13nc X 3" | 2 |
| EG***05 | Shim | 2 |
| EG***06 | Shim | 2 |
Deck Piping Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Accumulator Assembly (Pb7057)
| PB***57 | Accumulator - 1 Gallon (See Fig 40016) | 1 |
| TD***79 | Core, Valve (4) | 1 |
| TV***48 | Nut, Stop (2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Accumulator Assembly - 1 (Pb7058)
| PB***58 | Accumulator - 2.5 Gallon (See Fig 40016) | 1 |
| VS***77 | Locknut (6)/(2) | 1 |
| VS***76 | Spacer (6)/(2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake Cabinet Assembly - 1 (Eg4931)
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 2 |
| C***5 | Capscrew - 3/8" - 16nc X 1 3/4" (L.H. Side) | 2 |
| C***1 | Capscrew - 3/8" - 16nc X 16nc X 3/4" | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake Cabinet/Cab Piping
| EF***74 | Clamp | 2 |
| EF***77 | Bracket | 1 |
| EG***31 | Brake Cabinet Assembly (See Index) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake Manifold - Two Circuit (Pc0080)
| BF***39 | Valve, Needle | 2 |
| BF***09 | Valve, Pilot (Automatic Apply) | 1 |
| BF***40 | Valve, Check | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake Valve Pedal Assembly (Pc0418)
| BF***55 | Pedal, Brake | 1 |
| BF***65 | Connector Assembly | 1 |
| BF***07 | Switch, Differential (See Index) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake Valve Sub-Assembly (Bf4474)
| VE***20 | Boot/Cap Assembly (2) | 1 |
| VE***44 | Machine Screw (Special) | 4 |
| VE***19 | Base, Actuator | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake Valve Sub-Assembly - 3 (Bf4474)
| BF***89 | Housing, Dual Valve | 1 |
| BF***59 | Note: (1) Included In Bf1859 Spool/Sleeve Kit | 0 |
| BF***60 | Note: (1) Included In Bf1860 Spring Kit | 0 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Brake/Steering Valve Piping
| HA***60 | Hose - To Port "Px" (Brake) | 1 |
| HA***58 | Hose - To Port "Ls" (Steering) | 1 |
| HA***89 | Hose - To Port "T" (Brake) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Differential Switch Assembly (Bf4607)
| BF***09 | Plug | 1 |
| BF***07 | Switch Assembly | 1 |
| BF***10 | Plug, Screw | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Electronic Treadle (Pb9506)
| BF***95 | Cover | 1 |
| BF***55 | Base Plate - 45 Deg | 1 |
| BF***97 | (3) Included In Bf1497 Sensor Kit | 0 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Hoist Pilot Valve Assembly (Pb6922)
| VJ***57 | Capscrew | 2 |
| VJ***64 | Pin, Detent | 1 |
| VJ***61 | Spring | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Solenoid Valve Assembly (Pb7242)
| VE***30 | Housing, Coil | 1 |
| VS***52 | Coil, Solenoid | 1 |
| VE***29 | Valve Assembly | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Deck Piping Group : Throttle & Retarder Installation
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 2 |
| DC***79 | Screw, Slotted Flat Head - #10-32, 5/8" Long | 2 |
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 2 |
Electric Power Components & Wiring Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Blower Inlet Installation
| C***2 | Lockwasher - 3/4" (For Shipping Only) | 4 |
| C***1 | Capscrew - 3/8" - 16nc X 16nc X 3/4" | 2 |
| C***7 | Nut - 3/4" - 10nc | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Control Cabinet Installation
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 14 |
| EG***40 | Harness - Right Frame Rail | 1 |
| ED***37 | Cleat, Cable (535) | 20 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Control Cabinet Wiring - Rear
| C***9 | Plug, Pipe - 1/4" | 1 |
| CH***59 | Cable - 7j8 (Rp1 Contactor To Control Cabinet) | 1 |
| CH***52 | Cable - 7j10 (Left Wheel, Motor To Control Cabinet) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Electric Power Components Wiring
| CH***59 | Cable - 7j8 (Rp1 Contactor To Control Cabinet) | 1 |
| CH***52 | Cable - 7j10 (Left Wheel, Motor To Control Cabinet) | 1 |
| CH***96 | Cable - 75xx (Alternator - T15 To Mfse Panel) (1) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Electric Power Components Wiring - 20
| CH***69 | Cable - 7j15 | 1 |
| CH***74 | Cable - 7j32 | 1 |
| CH***69 | Cable - 7j8 (Rp1 Contactor To Blown Grid) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Inlet Duct Assembly
| CH***61 | Cable - T1 - (Alternator To Rectifier) | 1 |
| CH***60 | Cable - 7ga2 (Rectifier To P1 Contactor) | 1 |
| CH***23 | Cable - 7ga1 (Rectifier To Control Cabinet) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electric Power Components & Wiring Group : Shunt 1 & 2 Box
| CH***57 | Cable - 7j1 (Rp2 Contactor To Load Test Box) | 1 |
| CH***55 | Cable - 7j1rs (Control Cabinet To Load Test Box) | 1 |
| CH***56 | Cable - 7j1ls (Control Cabinet To Load Test Box) | 1 |
Electrical System
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Axle Housing Electrical Group
| 72***62 | Clamp, Vinyl - 5/16" I.D | 1 |
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 4 |
| C***5 | Capscrew - 1/4" - 20nc X 5/8" (1) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Axle Housing Portable Light (Ty1408)
| 72***62 | Clamp, Vinyl - 5/16" I.D | 1 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 1 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Battery Charging Alternator (Pc0644)
| BF***77 | Ring, Retaining | 2 |
| BF***70 | Screw, Lock - M5 X .8 X 16 (1) | 2 |
| BF***68 | Harness | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Battery Disconnect Switch Box (Eg4481)
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 10 |
| DF***45 | Flat Washer - 1/4" | 2 |
| DF***17 | Nut - #10 - 24nc (Brass) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Brake Cabinet Wiring - 3
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 6 |
| DL***72 | Sleeve, Insulating | 2 |
| EF***43 | Harness, Brake Cabinet Internal | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Cab Connector Plate & Wiring
| EF***56 | Harness - Indicator Light Cluster | 1 |
| EC***92 | Hose - Windshield Washer | 1 |
| EG***88 | Plate, Mounting | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Cab Interface Compartment
| C***6 | Capscrew - 7/16" - 2onf X 1 1/2" | 2 |
| DD***68 | Nut - #6 - 32nc | 2 |
| DF***44 | Lockwasher - #6, Zinc Pl | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Cab Interface Compartment - 1
| AK***57 | Resistor/Diode Unit - 24 Volt | 2 |
| C***0 | Nut, Hex (Grab Handle) | 4 |
| C***8 | Lockwasher - 5/16" | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Distribution Power Bus
| EG***08 | Channel, Rubber (Inter Edge Of Guide) | 2 |
| EG***02 | Cover | 1 |
| EG***01 | Guide | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Electric Start Installation
| CH***18 | Cable (From Battery Disconnect Swith To 24v Standoff | 1 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 2 |
| DF***42 | Flatwasher, Plain - 3/4" | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Electric Start Installation - 1
| CH***18 | Cable (From Battery Disconnect Swith To 24v Standoff | 1 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 8 |
| C***3 | Capscrew - 3/8" - 16nc X 4" | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Electrical Starter Installation
| 67***94 | Sender, Pressure - (Engine Oil Pressure) | 1 |
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 4 |
| C***6 | Flat Washer - 1/4" (Plain) | 8 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Engine Wiring - 4
| 72***62 | Clamp, Vinyl - 5/16" I.D | 5 |
| BF***57 | Belt, Alternator - 24v | 1 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Headlight Installation
| 72***62 | Clamp, Vinyl - 5/16" I.D | 11 |
| AK***32 | High Beam Light Assembly (See Fig 55107) (Qty.2 (1)) | 2 |
| AK***33 | Low Beam Light Assembly (See Fig 55107) (Qty.2 (1)) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Hoist Limit & Body-Up Interlock Switch
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 4 |
| DF***17 | Nut - #10 - 24nc (Brass) | 4 |
| EG***40 | Harness - Right Frame Rail | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Ladder Light Assembly (Tz2413)
| PB***97 | Light, Back-Up | 1 |
| SF***96 | Knife, Disconnect - 14-16 Awg | 1 |
| SR***47 | Bulb 24v (Replacement For Ref. # 1, 2, 3) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Left Upright Electrical Group
| AK***04 | Service Light Assembly (See Following Page) | 2 |
| AK***52 | Housing Assembly, Universal (3)/(4)/(5)/(6) | 2 |
| AK***75 | Bulb - Light - 24v/65w (1)/(2)/(3)/(4)/(6) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Left Upright Electrical Group - 2
| 42***43 | Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail) | 1 |
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 4 |
| EF***87 | Harness (Engine Shutdown, Engine Service Lights) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Light Assembly (Super Halogen)
| AK***84 | Bulb, Light - 24v/100w (1)/(2)/(3) | 1 |
| AK***35 | Lens/Reflector - High Beam - (Without Bulb) (3) | 1 |
| AK***36 | Lens/Reflector - Low Beam - (Without Bulb) (2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Light Assembly (Super Halogen) - 1
| AK***34 | Lens/Reflector - Backup - Clear (Without Bulb) (5) | 1 |
| AK***35 | Lens/Reflector - Service - Clear (Without Bulb) (4) | 1 |
| AK***36 | Lens/Reflector - Turn Signal - Orange (Without Bulb) (4) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Rear Lights & Backup Horn
| 42***43 | Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail) | 1 |
| 72***62 | Clamp, Vinyl - 5/16" I.D | 2 |
| 73***C2 | Alarm, Reversing | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Rear Turn & Clearance Lights
| AK***55 | Turn & Clearance Light Assembly (See Fig 40877) | 2 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 16 |
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Right Upright Electrical Group
| 42***43 | Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail) | 7 |
| AK***04 | Service Light Assembly (See Following Page) | 2 |
| AK***52 | Housing Assembly, Universal (3)/(4)/(5)/(6) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Electrical System : Two-Speed Retarding Installation
| 42***43 | Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail) | 10 |
| EG***40 | Harness - Right Frame Rail | 1 |
| EC***47 | Body, Valve (2) | 2 |
Engine Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Engine Group : Air Cleaner Assembly (Pb6850)
| PB***91 | Vaccum Relief Cup Assembly (Optional) (1) | 6 |
| VS***90 | O-Ring (1) | 3 |
| VS***93 | Gasket (1) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Engine Group : Air Cleaner Piping
| C***8 | Plug, Pipe - 1/8" | 2 |
| C***1 | Lockwasher - 5/8" (3)/(4) | 26 |
| C***1 | Capscrew - 3/4" - 10nc X 4 1/4" (Left Rear Deck) | 26 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Engine Group : Centrifuge Filter Assembly (Bf4556)
| BF***64 | Seal, Base (Viton) | 1 |
| BF***75 | Nozzle, Turbine | 2 |
| BF***79 | Seal (Viton) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Engine Group : Engine & Miscellaneous
| BF***14 | Element - Engine Oil Filter | 4 |
| BF***62 | Element - Fuel Filter | 2 |
| C***1 | Capscrew - 3/8" - 16nc X 16nc X 3/4" | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Engine Group : Exhaust Piping
| C***3 | Nut - 1/2" - 13nc (G5) | 16 |
| C***7 | Capscrew - 1/2" - 13nc X 2-1/4" | 16 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 18 |
Frame Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Access Ladder Installation
| C***4 | Capscrew - 3/4" - 10nc X 2" (2) | 4 |
| C***1 | Flat Washer - 3/4" (2) | 8 |
| TZ***33 | Ladder, Access | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Decals & Warnings
| TB***64 | Decal, Check Oil Level (Electric Drive Wheels) | 2 |
| WA***03 | Plate, Raised Body Warning (Hydraulic & Fuel Tanks) (2) | 2 |
| WA***28 | Decal, Caution - Add Oil Tyd Tank (Side Hydraulic Tank) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Decals & Warnings - 1
| 09***60 | Decal, Komatsu (Black Lettering) (Behind Driver'S Door) | 1 |
| 09***20 | Decal, Komatsu (Black Lettering) (Top Front Of Grille) | 1 |
| 09***60 | Decal, Komatsu (White Lettering) (Behind Driver'S Door) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Deck Sections & Safety Walk
| C***2 | Lockwasher - 3/4" (For Shipping Only) | 4 |
| C***1 | Capscrew - 3/8" - 16nc X 16nc X 3/4" | 6 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Frame & Uprights
| C***7 | Capscrew - 1" - 8nc X 2-1/2" | 16 |
| C***5 | Nut - 5/8" Unc (G5) | 8 |
| ED***58 | Backer | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Grille & Hood
| C***8 | Capscrew - 3/4" - 10nc X 3" (G5) | 8 |
| C***9 | Capscrew - 5/16" - 18nc X 2" | 2 |
| C***2 | Lockwasher - 3/4" (For Shipping Only) | 14 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Left Deck, Handrail & Ladder
| AK***69 | Mirror Asssembly - L.H | 1 |
| AK***18 | Kit, Mirror, Glass | 1 |
| AK***19 | Kit, Locking Strip | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Left Deck, Handrails & Ladder - 1
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 14 |
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 6 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 14 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : R.H. Convex Mirror Installation
| AK***31 | Note: (2) Included In Ak8431 Repair Kit | 0 |
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 4 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Right Deck, Handrail & Ladder
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 10 |
| C***0 | Lockwasher, High Collar - 1/2" | 8 |
| C***3 | Capscrew - 3/8" - 16nc X 1-1/4" G5 (1) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Frame Group : Right Deck, Handrail & Ladder -1
| C***0 | Lockwasher, High Collar - 1/2" | 18 |
| C***2 | Capscrew - 1/2" - 13nc X 1.00 | 14 |
| DD***40 | Flat Washer - 1/2" (2) | 14 |
Front Wheel & Brake Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Front Wheel & Brake Group : Front Brake Piping
| 42***43 | Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail) | 4 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 4 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 8 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Front Wheel & Brake Group : Front Disc Brake Assembly (Pb7362)
| TR***02 | Screw, Bleeder - 7/16" - 20nf (4) | 2 |
| VE***34 | (3) Included In Ve9234 Repair Kit | 0 |
| VE***93 | Bleeder Screw (Opposite Side Of Caliper From #14) (3)/(4) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Front Wheel & Brake Group : Front Lubrication Group
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 14 |
| C***8 | Capscrew - 3/8" - 16nc X 3-1/4" | 4 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 14 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Front Wheel & Brake Group : Front Suspension & Mounting
| AK***61 | Additive, Oil (5 Gal Container) | 1 |
| AK***60 | Note: (1) Included In Ak7160 Seal Kit | 0 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Front Wheel & Brake Group : Front Wheel & Mounting
| AK***41 | Flange, Side - 1" X 6" (2) | 2 |
| AK***10 | Band, Bead Seat - 57" (2) | 1 |
| AK***14 | Ring, Lock - 57" (2) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Front Wheel & Brake Group : Spindle, Hub & Brake Installation
| AK***71 | Note: (1) Included In Ak7471 Bearing Kit | 0 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 1 |
| C***0 | Lockwasher, High Collar - 1/2" | 8 |
Fuel System
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Fuel System : Fuel Cooler
| BF***26 | Tubes | 18 |
| BF***25 | Frame, Oil Cooler | 1 |
| BF***23 | Cooler, Fuel (Supplied With Radiator Assembly) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Fuel System : Fuel Tank Installation
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 4 |
| C***3 | Nut - 1/2" - 13nc (G5) | 4 |
| C***2 | Lockwasher - 3/4" (For Shipping Only) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Fuel System : Fuel/Water Seperator Installation
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 4 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 4 |
| C***7 | Flat Washer - 3/8" (Attaches With #31 Undercab) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Fuel System : Low Fuel Light & Buzzer Installation
| SC***70 | Fitting, Elbow - 90 Deg | 1 |
| TX***82 | Housing | 1 |
| TV***94 | Fitting, Elbow - 90 Deg | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Fuel System : Pressure Fueling - R.H.
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Fuel System : Quick Fuel - Left Side
| C***1 | Capscrew - 1/4" - 20nc X 2" | 4 |
| D***6 | Cap, Fuel (1)/(2) | 1 |
| ED***72 | Plate | 2 |
Hydraulic System
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Brake Cabinet Piping - 1
| C***6 | Capscrew - 3/8" - 16nc X 2" | 1 |
| HA***23 | Hose | 1 |
| H***5 | Bolt, Hex Head - 3/8"-16, 2 1/4" Long | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Brake Cabinet Piping - 2
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 4 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 4 |
| EC***91 | Bracket | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Control Valve Assembly (Pb6921)
| RK***02 | (3) Included In Rk2202 Minor Service Kit | 0 |
| RK***03 | (2) Included In Rk2203 Major Service Kit | 0 |
| VJ***88 | Poppet | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Cylinder & Mounting
| C***5 | Capscrew - 3/4" - 10nc X 1 1/2" (For Shipping Only) | 3 |
| EG***89 | Hoist Cylinder Assembly (See Index) | 1 |
| EC***76 | Shaft, Hoist Bearing | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Cylinder Assembly (Eg9089)
| 72***87 | Poppet, Ball | 2 |
| AK***27 | Note: (1) Included In Ak4127 Repair Kit | 0 |
| C***1 | Capscrew - 1/2" - 13nc X 3/4" (4) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Piping - 1
| C***5 | Lockwasher - 7/16" | 8 |
| C***9 | Capscrew - 7/16" - 14nc X 1-1/2" | 8 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Piping - 2
| AK***70 | Filter, 7 Micron | 2 |
| BF***96 | Ring, Backup - Heat To Tube | 2 |
| C***5 | Capscrew - 3/4" - 10nc X 1 1/2" (For Shipping Only) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Pump Assembly (Pb8761)
| BF***38 | (2) Included In Bf0038 Soft Goods Service Kit | 0 |
| BF***93 | Capscrew | 6 |
| LA***65 | Nut | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hoist Pump Installation
| C***8 | Capscrew - 3/4" - 10nc X 3" (G5) | 4 |
| EG***23 | Assembly, Pump/Valve Mount | 1 |
| EB***76 | Washer (Special) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Hydraulic Tank Assembly Installation
| C***1 | Plug, Pipe (3) (Qty.1 (4)) | 2 |
| C***2 | Plug, Pipe - 1" | 4 |
| C***4 | Lockwasher - 1" (1) | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Pump/Valve Module
| C***9 | Capscrew - 7/16" - 14nc X 1-1/2" | 4 |
| C***7 | Capscrew - 5/8" - 11nc X 3 3/4" (Use With Suffix Dq Only) | 3 |
| C***8 | Capscrew - 3/4" - 10nc X 3" (G5) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Pump/Valve Module - 1
| C***5 | Lockwasher - 7/16" | 8 |
| C***9 | Capscrew - 7/16" - 14nc X 1-1/2" | 8 |
| C***0 | Bolt, Slotted Hex Head - 5/8" - 11, 2" Long | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Spool Inlet Section (Ve3810)
| RK***02 | (3) Included In Rk2202 Minor Service Kit | 0 |
| RK***03 | (2) Included In Rk2203 Major Service Kit | 0 |
| VJ***83 | Plug | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Hydraulic System : Universal Joint Installation
| 53***0V | Flat Washer | 1 |
| 7***3 | Yoke Assembly, Pin, Dowel, Pin Dowel, Dowel | 1 |
| 7***5 | Retainer (2) | 1 |
Options & Miscellaneous Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Automatic Lubrication
| C***5 | Capscrew - 3/8" - 16nc X 1 3/4" (L.H. Side) | 4 |
| C***1 | Plug, Pipe (3) (Qty.1 (4)) | 1 |
| C***5 | Capscrew - 1/4" - 20nc X 5/8" (1) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Automatic Lubrication System
| C***1 | Coupling, Pipe (At Left Front Of Anti-Sway Bar) | 9 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 16 |
| C***0 | Plug, Pipe - 3/8" | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Backup Light Installation
| 72***62 | Clamp, Vinyl - 5/16" I.D | 18 |
| AK***03 | (3) Included In Ak7503 Flood (Back-Up) Light Assm | 2 |
| EB***55 | Plate, Bent | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Charging Manifold Assembly (Eb1759)
| EB***57 | Fitting | 1 |
| EB***56 | Manifold, Control | 1 |
| HA***94 | Hose - Structure | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Engine Oil Sampler
| PB***16 | Valve, Oil Sampling | 1 |
| SP***56 | Elbow, Street | 1 |
| SD***03 | Nipple, Close - 3/4" | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Front Driveline Protector
| EB***78 | Cover, Bottom | 1 |
| EB***76 | Cover, Top | 1 |
| TL***18 | Capscrew - 3/8" - 16nc X 7/8" (Nylon) | 9 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Hi-Mounted Head Lights (Ef6856)
| AK***32 | High Beam Light Assembly (See Fig 55107) (Qty.2 (1)) | 2 |
| AK***33 | Low Beam Light Assembly (See Fig 55107) (Qty.2 (1)) | 2 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 8 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Hubodometer Installation
| PB***96 | Hubodometer - Kilometer | 1 |
| TR***36 | Flatwasher - 3/8" (Qty 5 (4)) | 2 |
| TX***49 | Plate, Mounting (3) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Hydraulic Low Level & Temperature
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 1 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 1 |
| F***0 | Nut - #10 - 24nc | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Hydraulic Oil Sampler
| DC***75 | Nipple, Short | 1 |
| PB***16 | Valve, Oil Sampling | 1 |
| R***8 | Plug, Pipe (3) (Qty.2 (4)) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Light Assembly (Weighing System)
| BF***34 | Bowl & Socket (1)/(2)/(3) | 1 |
| BF***35 | Pigtail / Terminal (1)/(2)/(3) | 1 |
| EB***48 | (3) Included In Eb2848 Light Assembly - Red | 0 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Overspeed Warning Light
| BF***95 | O-Ring | 1 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 1 |
| DF***17 | Nut - #10 - 24nc (Brass) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Payload Meter System
| 42***43 | Clamp, Vinyl - 3/8" I.D. (Inside R.H. Frame Rail) | 10 |
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 18 |
| DF***17 | Nut - #10 - 24nc (Brass) | 18 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Payload Meter System - 1
| DL***72 | Sleeve, Insulating | 4 |
| EG***45 | Harness, Junction Box To Control Cabinet Interface | 1 |
| EF***57 | Harness - Payload Meter | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Service Center - L.H. (4000 Engine)
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 4 |
| C***1 | Plug, Pipe (3) (Qty.1 (4)) | 1 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 11 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Options & Miscellaneous Group : Tool Group - International (Eb6678)
| C***2 | Lockwasher - 3/4" (For Shipping Only) | 4 |
| C***5 | Capscrew - 3/4" - 10nc X 2 1/4" (1) | 4 |
| ED***63 | Roller, Ring | 1 |
Rear Wheel & Brake Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Drive Axle & Mounting
| AK***23 | (2) Included In Ak7323 Pan Hard Rod Pin Kit | 1 |
| C***4 | Capscrew - 3/4" - 10nc X 5 1/2" (R.H.) | 8 |
| C***1 | Lockwasher - 5/8" (3)/(4) | 5 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Drive Axle Blower Hose
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 4 |
| C***4 | Capscrew - 3/8" - 16nc X 1 1/2" (Cab Mounting) (1) | 4 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Drive Wheel Piping
| C***4 | Plug, Pipe - 1 1/4" | 1 |
| C***3 | Nut - 1/2" - 13nc (G5) | 2 |
| CD***07 | Clamp (Top & Bottom Connections) | 16 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Parking Brake Assembly (Pb8995)
| BF***87 | (2) Included In Bf0287 Brake Service Kit | 0 |
| BF***88 | (3) Included In Bf0288 Seal Kit | 0 |
| BF***91 | Seal (1) / (2) / (3) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Brake Piping
| C***3 | Nut - 1/2" - 13nc (G5) | 3 |
| C***0 | Lockwasher, High Collar - 1/2" | 3 |
| HA***02 | Hose - Service Brakes | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Disc & Parking Brake Instl
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 2 |
| DC***18 | Nipple, Long - 1" Npt X 1 1/2" | 1 |
| DH***95 | Fitting, Pipe | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Disc & Parking Brake Instl - 1
| HA***54 | Hose - To Upper Parking Brake Assm | 1 |
| HA***03 | Tube - To Lower Brake Assembly | 1 |
| HA***04 | Hose - T0 Upper Level Service Brake | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Disc Brake Assembly (Pb8877)
| TR***02 | Screw, Bleeder - 7/16" - 20nf (4) | 5 |
| VJ***33 | Inner, Guide | 1 |
| VJ***58 | Spring, Adjuster | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Hatch Cover Installation
| C***3 | Pin, Cotter | 2 |
| PB***06 | Latch/Keeper Set (Qty. 1 Back Of Cabinet) | 1 |
| SP***17 | Flat Washer - 1/4" - 20nc | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Suspension & Mounting
| AK***23 | (2) Included In Ak7323 Pan Hard Rod Pin Kit | 0 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 10 |
| C***1 | Lockwasher - 5/8" (3)/(4) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Suspension Assembly (Ef8359)
| AK***61 | Additive, Oil (5 Gal Container) | 1 |
| AK***61 | (2) Included In Ak7161 Rear Suspension Seal Kit | 0 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Rear Wheel & Brake Group : Rear Wheel & Mounting
| AK***41 | Flange, Side - 1" X 6" (2) | 4 |
| AK***10 | Band, Bead Seat - 57" (2) | 2 |
| AK***14 | Ring, Lock - 57" (2) | 2 |
Retarder Grid Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blower Unit (Pb9278)
| BF***03 | Varnish (1) | 0 |
| BF***86 | Head, Frame | 1 |
| BF***02 | Cord - .070 In Diameter (1) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blower Unit - 1
| BF***85 | Head, Frame | 1 |
| BF***97 | Valve, Expansion (2) | 1 |
| BF***89 | Cotter Pin - 1/8" Diameter, 2 1/2" Long | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blower Unit - 2
| VJ***83 | Arm, Pressure | 8 |
| VS***76 | Spring | 8 |
| VJ***85 | Pin, Spring Dowel - 3/16" Diameter, 1 1/8" Long | 8 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blower Unit - 3
| DC***84 | Lockwasher - 1/4" (Zinc Pl) | 4 |
| VS***81 | Connector, Flexible | 1 |
| VS***82 | Strap, Connection | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blower Unit - 4
| BF***04 | Coil With Terminals, Exciting | 4 |
| BF***05 | Coil With Terminals, Commutating | 4 |
| C***0 | Bolt, Slotted Hex Head - 5/8" - 11, 2" Long | 16 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blower Unit - 5
| BF***88 | Washer, Plain - 1/2" | 3 |
| BF***87 | Bolt, Slotted Hex Head - 3/8" - 16, 2 1/4" Long | 3 |
| VE***99 | Lockwasher - 1/2" | 3 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blown Grid - 3 Step, 18 Element : Unit_01_of_02
| C***4 | Capscrew - 3/4" - 10nc X 5 1/2" (R.H.) | 4 |
| C***0 | Nut - 1/4" - 20nc (1) - Qty 100 (2) | 2 |
| C***9 | Capscrew - 5/16" - 18nc X 2" | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blown Grid - 3 Step, 18 Element : Unit_02_of_02
| EC***29 | Tag, Identification | 1 |
| EC***91 | Bushing, Plastic Condulet | 2 |
| EC***28 | Tag, Identification | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blown Grid - 3 Step, 18 Element - 1
| CH***69 | Cable - 7j15 | 1 |
| CH***74 | Cable - 7j32 | 1 |
| CH***69 | Cable - 7j8 (Rp1 Contactor To Blown Grid) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Retarder Grid Group : Blown Grid - 3 Step, 18 Element - 3
| C***1 | Capscrew - 3/8" - 16nc X 16nc X 3/4" | 8 |
| C***7 | Flat Washer - 3/8" (Attaches With #31 Undercab) | 8 |
| EB***82 | Arc Barrier Assembly | 5 |
Steering System
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Bleeddown Manifold Valve Assm (Pc0235)
| BF***03 | Valve, Relief | 1 |
| PB***16 | Check Valve Assembly (2) | 1 |
| VE***35 | Valve, Solenoid - N.C | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Flow Amplifier (Pb6908)
| VE***69 | Orifice | 1 |
| VE***55 | Screw, Allenhead | 2 |
| VE***75 | Plug | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Shut-Off Valve Assembly (Ty8353)
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Accumulator Assembly (Ed8926)
| AK***93 | (2) Included In Ak7793 Steering Accumulator Maintenance Kit | 1 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 2 |
| EC***52 | Gland | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Accumulator Installation
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 6 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 6 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 6 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Arms & Linkage
| AK***02 | Note: (1) Included In Ak3802 Tie Rod & Steering Pin Kit | 1 |
| AK***69 | (2) Included In Ak7269 Steering Cylinder Pin Kit | 1 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 40 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Column & Control Valve Instl
| MM***13 | Flat Washer - M10 (Hardened Zinc Plate) | 8 |
| MM***04 | Capscrew - M10 X 1.50 X 20 (Zinc) | 4 |
| MM***79 | Lockwasher - 5mm (External Tooth) | 2 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Column Assembly - 5 (Pb9380)
| BF***71 | (6) Included In Bf2071 Tilt Stop Kit | 1 |
| BF***70 | Note: (1) Included In Bf2070 Cover Kit | 1 |
| BF***72 | (5) Included In Bf2072 Tilt Lever Kit | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Control Unit (Pb6905)
| MM***01 | Capscrew - M8 X 1.25 X 90 | 6 |
| VE***81 | Ball - 8.5 mm / 33/100" | 1 |
| VE***90 | Set, Gear Wheel | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Cylinder Assembly (Ec4587)
| AK***33 | Note: (1) Included In Seal Kit Ak3533 | 0 |
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 16 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 16 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Cylinder Piping
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 3 |
| C***6 | Capscrew - 3/8" - 16nc X 2" | 4 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 28 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Piping - 1
| AK***72 | Element, Filter | 1 |
| BF***91 | Kit, Core | 1 |
| C***5 | Lockwasher - 7/16" | 10 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Piping - 2
| C***2 | Capscrew - 3/8" - 16nc X 1" (Qty. 10 Not Included In Assm) | 4 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 4 |
| C***5 | Capscrew - 1/2" - 13nc X 1 3/4" (G5) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Pump Housing (Front) (Pb9875)
| BF***33 | Nut, Jam | 1 |
| BF***93 | O-Ring (1) | 2 |
| BF***69 | Note: (1) Included In Bf1369 Housing Kit | 0 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Pump Housing (Rear) (Pb9875)
| BF***88 | Screw (7) | 4 |
| BF***39 | Module, Unloader (7) | 1 |
| BF***31 | Orifice (6)/(7) | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Pump Rotating Group (Pb9875)
| BF***16 | Bearing | 2 |
| BF***76 | Swash Block (W/ Pin) | 1 |
| BF***17 | Pin, Roll | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Steering System : Steering Pump Seal Instl (Pb9875)
| BF***68 | (4) Included In Bf1368 Valve Plate Kit | 0 |
| BF***32 | Ring, Back-Up (5) | 1 |
| BF***69 | Note: (1) Included In Bf1369 Housing Kit | 0 |
Wheel Motor Group
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 (Pb9734)
| BF***62 | Ring, Oil Baffle | 1 |
| BF***13 | Coupling, Oil Return - 2 3/22" O.D. Rubber | 1 |
| BF***10 | Cable And Connection Strap - 74" Long | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 1
| BF***17 | Fitting - 45 Deg | 4 |
| VE***81 | Line With Fittings - 3/8" Od, 87.62" Developed Length | 1 |
| VE***40 | Adaptor - 13/16" Hex, 5/16" - 18nc Ends, 9" Long | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 2
| BF***96 | Wire - 0.051" Diameter, Stn Stl | 0 |
| BF***62 | Ring, Oil Baffle | 3 |
| BF***86 | Bolt, Hex Head - 1/2"-13, 1 1/8" Long | 18 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 3
| BF***64 | Latch Assembly | 4 |
| BF***11 | Motor | 1 |
| PB***89 | Brake Hub | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 4
| BF***60 | Seal, Lip - 7.256" Od | 1 |
| BF***12 | Cap, Bearing | 1 |
| VE***36 | Bearing, Roller | 1 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 5
| AK***71 | Brush, T825 Spcl | 12 |
| BF***18 | Bearing, Ball (1) | 1 |
| TC***34 | Capscrew - 3/8" - 16nc X .750 (G5) (Zinc) | 4 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 6
| C***8 | Bolt, Hex Head - 7/16"-14, 1" Long | 8 |
| C***2 | Capscrew - 7/8" - 9nc X 2-3/4" | 4 |
| TH***41 | Bolt, Socket Hex Head - 3/4"-10, 2" Long | 8 |
Komatsu : Afe50-J(830e S/N 32710 & 32738 & 32740 Century Zinc) : Wheel Motor Group : Motorized Wheel - 787fs11 - 7
| SG***68 | Pin Spring Dowel - 1/4" Diameter, 3" Long | 8 |
| VJ***18 | Pin, Spring Dowel - 3/32" Diameter, 3/4" Long | 8 |
| VE***28 | Brush Holder Assembly | 12 |
AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) serial number reference
Locate the emissions/export plate riveted near the engine bay or behind the cab. Read the 17-character ISO PIN starting from the left; the first three characters (e.g., AFE) identify the model family and configuration variant.
| Prefix | Identifies | Notes |
|---|---|---|
| AFE50-J | 830E | S/N 32710 & 32738 & 32740 CENTURY ZINC |
Frequently asked questions
What engine does the Komatsu AFE50-J (830E) use?
The Komatsu AFE50-J (830E) is powered by a Cummins QSK60 diesel engine, rated at 2500 hp gross, with a 2700 hp option available for enhanced grade performance.
What is the operating weight of the Komatsu 830E?
The operating weight of the Komatsu 830E varies by configuration and attachment package, typically ranging from approximately 230 metric tonnes (254 US tons) for the standard truck to higher weights with additional counterweights or specific mining configurations.
What model replaced the Komatsu 830E?
The Komatsu 830E-5 succeeded the 830E series, featuring updated engine and drive system technology, improved capacity, and enhanced availability for the 240-US ton class.
What AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) owners discuss
What engine powers the AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) trucks?
The AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC) trucks are powered by a Cummins QSK60 diesel engine. This engine is rated at a standard 2500 hp gross, with a 2700 hp option available for greater speed on grade. The engine is part of the 830E-5 series, which is described as the most technologically advanced 240-US ton class truck Komatsu has produced to date. The engine is a Cummins MCRS series, as noted in service discussions for the 830E platform.
What are the known powertrain and hydraulic behaviors for the 830E series?
The 830E series utilizes an electric drive system. The powertrain includes a generator set driven by the Cummins QSK60 engine, which supplies power to the traction motors. The hydraulic system is critical for steering and braking. Service discussions indicate that the 830E series requires careful attention to the fuel priming process after maintenance. Users report that after changing fuel filters and water separators, the fuel priming pump may run without moving fuel to the filters, requiring topping up the fuel tank to assist in priming. The system is designed for high availability and durability in harsh conditions.
What undercarriage or wear patterns are typical for this machine type?
The 830E is a rigid frame dump truck; it does not have an undercarriage in the traditional sense, as it uses large off-road tires. Wear patterns typically involve tire wear, which is influenced by the operating environment, load capacity, and road conditions. The dump body and hinges are subject to wear from the material being hauled. Electric drive components, including the generator and traction motors, are subject to wear from heat and electrical stress. Steering and braking systems require regular inspection due to high operating weights and speeds.
What are the engine quirks per series for the Cummins MCRS/QSK60?
The Cummins MCRS engine in the 830E series has specific service intervals. Cummins or Komatsu recommends 1000 and 3000-hour services. This is longer than the 250, 500, and 1000-hour intervals recommended by most OEMs for similar engines in dusty environments. Mechanics note that in dusty conditions, more frequent filter changes may be necessary. The engine requires careful priming of the fuel system after filter changes to avoid air locks. The QSK60 engine is known for its durability and power output, but it requires precise maintenance to maintain performance.
What are common electrical/sensor issues?
The 830E series uses an electric drive system with complex electrical components. Common issues may involve the generator, traction motors, and associated control systems. The arc chute assembly is a critical component in the electrical system. Sensor issues may arise from the harsh operating environment, leading to false readings or failures. Regular inspection of connections and components is necessary to prevent failures. Komatsu genuine fluids and filters are recommended for protecting the electrical and hydraulic systems.
What fluids and coolants are specified for the AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC)?
Komatsu specifies the use of Komatsu Genuine Lubricants and Coolants. These include diesel engine oil, hydraulic oil, axle oil, powertrain oil, and super-coolant AF-NAC. The Komatsu Genuine Oil Specifications Guide provides details on the product lines. The use of Komatsu genuine fluids is recommended to meet the strict Komatsu Engineering Standard, which exceeds other standards. Specific fluid types are not listed in the provided sources, but the emphasis is on using Komatsu branded products for optimal performance and protection.
What to check when buying a used AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC)?
When buying a used AFE50-J(830E S/N 32710 & 32738 & 32740 CENTURY ZINC), check the engine hours and maintenance history, particularly for the Cummins QSK60 engine. Verify the condition of electric drive components, including the generator and traction motors. Inspect the fuel system for proper priming and absence of air locks. Check the hydraulic system for leaks and function. Inspect tires for wear and damage. Verify the arc chute assembly and other electrical components. Ensure servicing was done with Komatsu genuine fluids and filters. Have your dealer verify specific configuration and serial number details.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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