Komatsuhydraulic excavatorsmall ( - pc90)
Komatsu PC75UU-3(S/N 15001-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu PC75UU-3 is a zero-tail-swing mini excavator designed for utility work in confined spaces. It belongs to the third generation of the PC75UU series, succeeding the PC75UU-2. Production years for this specific serial range (15001-UP) generally fall between 1997 and 2000. The machine features a compact upper structure with a tail swing radius of 1,150 mm (3' 9") and an overall width of 2,320 mm (7' 7"). It is available with a two-piece offset boom for tight workspace applications. The operating weight ranges from 7,625 kg (16,813 lbs) to 7,825 kg (17,251 lbs) depending on the configuration and attachments. The PC75UU-3 was succeeded by the PC75UU-4 and later the PC75US-5 series.
Across the PC75UU series generations, Komatsu refined the hydraulic system efficiency and engine emissions compliance. The PC75UU-3 introduced a more robust swing mechanism and improved operator visibility compared to the PC75UU-2. In the used and parts market, the PC75UU-3 remains significant due to its durable Yanmar-sourced or Komatsu-manufactured diesel engines and the widespread availability of its hydraulic components. Its zero-tail-swing design makes it highly sought after for indoor and urban construction where space is limited. The machine's simplicity and mechanical reliability contribute to its enduring value in the secondary market.
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 PC75UU-3(S/N 15001-UP) specifications
Engine
| Model | 4D102E-1-A or 4D95LE-2 |
| Gross Power | 54.2 HP (40.5 kW) @ 1,750 RPM or 55 HP (40.5 kW) @ 2,100 RPM |
| Displacement | 3.920 L (239.2 cu.in.) or 3.3 L |
| Cylinders | 4 |
| Emissions Tier | Not documented for this exact serial range — verify with your dealer |
Weights
| Operating Weight | 7,625 kg (16,813 lb) or 7,825 kg (17,500 lb) |
| Ground Pressure | 0.34 kg/cm² (4.8 psi) |
| Transport Weight | Not documented for this exact serial range — verify with your dealer |
Dimensions
| Transport Length | 6,030 mm (19'9") or 5,030 mm (16'6") |
| Transport Width | 2,320 mm (7'7") |
| Transport Height | 2,720 mm (8'11") |
| Tail Swing Radius | 1,150 mm (3'9") |
| Track Shoe Width | 450 mm (1'6") |
| Ground Clearance | Not documented for this exact serial range — verify with your dealer |
| Undercarriage Length | 2,860 mm (9'5") or 2,900 mm (9'6") |
Performance
| Max Dig Depth | 4,200 mm (13'9") |
| Max Reach at Ground | 6,290 mm (20'8") or 6,360 mm (20'10") |
| Max Dump Height | 5,150 mm (16'10") |
| Max Cutting Height | 7,160 mm (23'6") |
| Swing Speed | 10.0 rpm |
| Travel Speed | 2.6 km/h (1.6 mph) or 3.7 km/h (2.3 mph) |
| Gradeability | 35 deg |
| Drawbar Pull | Not documented for this exact serial range — verify with your dealer |
Forces
| Bucket Digging Force | 5,100 kg (11,244 lbf) or 57.0 kN |
| Stick/Arm Digging Force | 37.8 kN |
Service Capacities (Summary)
| Fuel Tank | 80 L (21.1 US gal) |
| Hydraulic System/Tank | 100 L (26.4 US gal) |
| Engine Oil | 14.5 L (3.8 US gal) specified; 13.0 L (3.4 US gal) refill |
| Cooling System | 16 L (4.2 US gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
PC75UU-3(S/N 15001-UP) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 14.5 Liter (3.8 US gallon) | Komatsu EO (Engine Oil) or equivalent diesel engine oil; viscosity varies by ambient temperature per the Operation & Maintenance Manual. |
| Cooling system | 16 Liter (4.2 US gallon) | Super-coolant AF-NAC or equivalent ethylene glycol-based coolant. |
| Fuel tank | 80 Liter (21.1 US gallon) | Diesel fuel meeting applicable regional emissions standards. |
| Hydraulic system total | 100 Liter (26.4 US gallon) | Komatsu TO (Hydraulic Oil) or equivalent high-quality hydraulic oil. |
| Hydraulic tank | 57 Liter (15.1 US gallon) | Komatsu TO (Hydraulic Oil) or equivalent high-quality hydraulic oil. |
| Final drive (each) | 1.7 Liter (0.45 US gallon) | Komatsu AXO (Axle Oil) or equivalent EP80W-90 gear oil. |
| Swing drive | 1.5 Liter (0.40 US gallon) | Komatsu AXO (Axle Oil) or equivalent EP80W-90 gear oil. |
| Pilot/other circuits | Not documented for this exact serial range — verify with your dealer | Not documented for this exact serial range — verify with your dealer |
| Grease (spec only) | N/A | General-purpose lithium-based grease suitable for construction equipment. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu PC75UU-3(S/N 15001-UP) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
| Every 5,000 h |
|
Servicing the PC75UU-3(S/N 15001-UP) beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor hydraulic oil temperature and pressure at the pump outlet. Use Komatsu KOWA oil analysis to detect wear metals in the hydraulic system and final drives. Check the hydraulic tank breather cap for clogging every 2,000 hours. Inspect the swing machinery case oil for metal shavings indicating gear wear. Analyze engine oil for fuel dilution and coolant contamination. Track the condition of the hydraulic return filter element to predict pump and valve wear.
Corrective & Common Repairs
Address hydraulic hose leaks at the boom stick joints and swing circle swivel joint. Replace worn track pads and links if ground pressure exceeds 0.34 kg/cm² (4.8 psi). Repair or replace the hydraulic quick coupler seals for automatic bucket exchange systems. Fix common issues with the air conditioning compressor clutch and refrigerant lines. Replace the hydraulic thumb cylinder seals if external leaks occur. Inspect and replace the travel motor seals if case drain flow is excessive.
Overhaul & Rebuild Points
Rebuild the hydraulic pump when relief valve settings drop below 25.5 MPa. Overhaul the swing motor if backlash exceeds specifications or if internal leaks cause slow swing speed. Rebuild the travel motors if case drain flow increases significantly or if track speed becomes inconsistent. Replace the engine piston rings and cylinder liners if compression drops below factory specs. Rebuild the boom and stick cylinders if rod scoring is present or if internal seals fail to hold pressure.
Seasonal & Environment Servicing
In cold weather, use low-temperature hydraulic oil and ensure the coolant mixture provides adequate freeze protection. Drain the fuel water separator daily to prevent ice formation in the fuel lines. Use the engine block heater before starting in temperatures below -10°C. In dusty environments, check the air cleaner restriction indicator more frequently and replace the pre-cleaner element often. In high-humidity conditions, inspect the electrical connectors for corrosion and apply dielectric grease. Ensure the radiator and oil cooler fins are clean to prevent overheating in hot climates.
PC75UU-3(S/N 15001-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 600-311-7441 | Cartridge,Fuel Filter | Fuel system service | Check fitment → |
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 09637-30163 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 09637-01663 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 09637-30161 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
PC75UU-3(S/N 15001-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E10 | Engine controller power failure or engine control drive system circuit malfunction. | Faulty ECM power connections, blown fuses, or damaged ground wires. | Inspect the ECM power connections, fuses, and ground wires for continuity and corrosion. |
| CA115 | Engine crankshaft speed sensor and backup speed sensor failure. | Failed speed sensor, broken wiring harness, or corroded connector pins. | Replace the speed sensor and verify the voltage at the pin connector. |
| CA441 | Battery voltage too low. | Weak battery, failing alternator, or loose charging cables. | Replace the battery or alternator and check the voltage regulator. |
| CA442 | Battery voltage too high. | Faulty voltage regulator or alternator overcharging. | Replace the alternator or battery and check the voltage regulator. |
| 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. |
| CA153 | Intake air temperature sensor feedback voltage too high. | Faulty intake air temperature (IAT) sensor. | Replace or test the IAT sensor. |
| CA154 | Intake air temperature sensor feedback voltage too low. | Faulty intake air temperature (IAT) sensor or shorted circuit. | Replace or test the IAT sensor. |
| CA234 | Engine overspeed. | Incorrect throttle calibration, engine load cycle issues, or operator misuse. | Verify throttle calibration and check the engine load cycle. |
| DGH2KB | Hydraulic oil temperature sensor short circuit. | Failed hydraulic oil temperature sensor. | Replace the temperature sensor. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
PC75UU-3(S/N 15001-UP) attachments & work tools
Buckets
The Komatsu PC75UU-3 (S/N 15001-UP) is a 7.5-ton class machine with an operating weight of approximately 7,300 to 7,825 kg (16,100 to 17,250 lb). Standard bucket capacities for this class typically range from 0.18 to 0.35 cubic meters (0.24 to 0.46 cubic yards). Pin-on mounting is standard, with quick coupler compatibility available as an aftermarket or optional upgrade.
Hydraulic hammers
This machine class supports hydraulic breakers in the 1.5 to 2.5 ton weight class. Typical breaker weights range from 1,500 to 2,500 kg (3,300 to 5,500 lb). Matching the breaker weight to the excavator's operating weight is critical to prevent structural damage to the boom and stick.
Quick couplers
The PC75UU-3 supports hydraulic quick couplers for rapid attachment changes. Factory specifications allow for aftermarket coupler installation, often requiring auxiliary hydraulic lines. Mechanical couplers are also compatible but require manual operation.
Thumbs/grapples
Hydraulic thumbs are available for the PC75UU-3 but require auxiliary hydraulic circuits. Some units lack factory auxiliary hydraulics, necessitating the installation of an auxiliary pump, control valve, and switches. Mechanical thumbs are a viable alternative if hydraulic lines are not present.
Rippers
Single-tooth or multi-tooth rippers are available for the PC75UU-3. These attachments are mounted to the stick and require auxiliary hydraulics for depth control or vibration. Compatibility depends on the specific stick configuration and available hydraulic flow.
Hydraulic-kit notes
The PC75UU-3 is powered by a Komatsu 4D95LE-2 or 4D102-1 engine. Auxiliary hydraulic circuits for tools like hammers or thumbs require high-flow connections. Verify the machine's factory hydraulic kit configuration, as some units may lack the necessary pilot lines and control valves for heavy-duty attachments.
All PC75UU-3(S/N 15001-UP) assemblies by section
Every catalogued assembly group for the Komatsu PC75UU-3(S/N 15001-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
4d95le-2b Engine S/N 100005-Up
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Air Cleaner (Double Element Type)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 60***30 | Element Ass'Y,(Double Element)(Not Shown) | 1 |
| 60***40 | Element Ass'Y,(Double Element)(Not Shown) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Air Cleaner (Single Element Type)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 60***40 | Element Ass'Y,(Double Element)(Not Shown) | 1 |
| 60***11 | Washer,Seal (K26) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Air Intake
| 01***12 | Bolt,(With Speedometer) | 4 |
| 01***65 | Bolt, Mount Tube To Divider Valve | 2 |
| 01***75 | Bolt (M10-1.50x75) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Air Intake Connector(#100005-101522)
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***35 | Bolt, Mount Bracket To Floor | 2 |
| 21***70 | Bracket | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Air Intake Connector(#101523-)
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***35 | Bolt, Mount Bracket To Floor | 2 |
| 21***70 | Bracket | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Alternator (25a) (With Non Hardening Pulley)
| (6***0) | Alternator A. (25a),(See Fig.A6010-B1e1) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Alternator (25a) (With Non Hardening Pulley) (Inner Parts)
| 60***20 | Alternator A. (25a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***11 | Rear Bracket Ass'Y | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Alternator Mounting (For 25a Alternator)
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
| 01***25 | Bolt - Relay Mounting | 3 |
| 01***60 | Bolt, Mounting | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Camshaft And Gear
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 01***20 | Screw | 2 |
| 04***16 | Fitting Wedge | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cooling Fan
| 60***20 | Fan,Cooling | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cooling Fan Bolt(#100337-104743)
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cooling Fan Bolt(#104744-)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cooling Fan Spacer Bolt(#100005-104941)
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cooling Fan Spacer Bolt(#104942-)
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Crank Pulley (Non Hardening)(#100005-107086)
| 01***35 | Bolt | 1 |
| 62***10 | Washer | 1 |
| 62***20 | Pulley,Non Hardening | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Crank Pulley (Non Hardening)(#107087-)
| 01***45 | Bolt,Nylock | 1 |
| 61***31 | Plate | 1 |
| 62***21 | Pulley,Non Hardening | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Crankshaft(#100005-107086)
| 62***00 | Main Metal Ass'Y | 5 |
| 62***00 | Thrust Metal Ass'Y | 1 |
| 62***00 | Main Metal Ass'Y | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Crankshaft(#107087-)
| 62***00 | Main Metal Ass'Y | 5 |
| 62***00 | Thrust Metal Ass'Y | 1 |
| 62***00 | Main Metal Ass'Y | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cylinder Block Cover
| 01***14 | Bolt,(W/Joy Stick Str.)(W/O Heater) | 2 |
| 01***14 | Bolt | 2 |
| 07***16 | Plug,(Without Air Compressor Type) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cylinder Block Gasket Kit
| 01***12 | Washer,Lock (Noise Suppression Spec.) (K2) | 1 |
| 07***18 | O-Ring,(See Fig.1601-29?1602-17) | 1 |
| 07***20 | O-Ring,Relief Valve | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cylinder Block(#100005-105844)
| 04***20 | Pin,Dowel (Welded) | 2 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
| 04***08 | Adapter Sleeves | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cylinder Block(#105845-)
| 04***20 | Pin,Dowel (Welded) | 2 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
| 04***08 | Adapter Sleeves | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cylinder Head
| 01***32 | Washer, (Without Emergency Steering) | 17 |
| 02***04 | Plug, Pipe | 1 |
| 07***08 | Plug, Expansion | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Cylinder Head Gasket Kit
| 07***40 | O-Ring,Water Pump Mount | 1 |
| 07***12 | Washer, Gasket,(Without Thermo Sensor) (K1) | 1 |
| 08***14 | Band,(For Additional Fuel Strainer) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Dust Indicator
| 08***01 | Indicator,Dust (Japanese-English) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Exhaust Connector
| 01***25 | Grub Screw | 4 |
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 2 |
| 61***80 | Gasket,Exhaust Manifold | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Exhaust Manifold
| 01***45 | Bolt, Bracket Mounting | 8 |
| 62***10 | Manifold,Exhaust | 1 |
| 62***10 | Gasket (K1) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fan Belt
| 04***48 | V-Belt,(For 50a? 75a Alternator) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fan Spacer(#100005-104873)
| 62***20 | Spacer | 1 |
| 62***40 | Spacer | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fan Spacer(#104874-)
| 62***50 | Spacer | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Flywheel
| 01***30 | Bolt | 6 |
| 61***61 | Washer, Plain (14mm) | 6 |
| 62***93 | Gear,Ring | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Flywheel Housing
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 11 |
| 07***16 | Gasket,(For Pc750-6) (See Fig.A2110) | 1 |
| 07***15 | Plug,(Used When Without Heater) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Front Cover
| 01***20 | Bolt,See Fig. K4010-11a0 | 6 |
| 01***16 | Bolt, Mount Solenoid Valve | 2 |
| 01***55 | Screw | 11 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Front Hanger
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 2 |
| 62***30 | Hanger,Front (W/O Corrosion Resistor) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Filter(#100005-101837)
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 1 |
| 01***15 | Bolt | 1 |
| 01***30 | Bolt | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Filter(#101838-)
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 1 |
| 01***15 | Bolt | 1 |
| 01***30 | Bolt | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Piping
| 01***12 | Bolt,(See Fig. K0210-16a0) | 2 |
| 01***25 | Screw | 2 |
| 62***10 | Tube,Injection? No.1 | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump
| (6***0) | Injection Pump Ass'Y,(See Fig.A4010-B0a1) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump (Feed Pump) (Inner Parts)
| DK***20 | Bolt, Joint | 1 |
| DK***60 | Feed Pump Ass'Y | 1 |
| DK***00 | Valve,Check | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump (Governor) (1/2) (Inner Parts)
| DK***00 | Shim? 2.00mm,(High Altitude Spec.) | 0 |
| DK***00 | Adapter | 1 |
| DK***72 | Governor Ass'Y | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump (Governor) (2/2) (Inner Parts)
| DK***00 | Gasket | 1 |
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump (Pump) (1/2) (Inner Parts)
| 62***40 | Injection Pump Ass'Y | 1 |
| DK***30 | Bearing | 0 |
| DK***20 | Shim, 1.40mm; Was Dk029311-7220, Shim? 1.4mm | 0 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump (Pump) (2/2) (Inner Parts)
| DK***40 | Shim? 0.50mm, Shim, 0.50mm; Was Dk029311-0040 | 0 |
| DK***90 | Shim? 0.25mm, Shim, 0.25mm; Was Dk029311-0590 | 0 |
| DK***00 | Sleeve,Control | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump Lubricator
| 07***12 | Gasket,(Without Air Compressor Type) (K2) | 2 |
| 07***10 | Screw, Banjo Connector (M10-1.25x20) | 1 |
| 62***30 | Pipe,Oil | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Injection Pump Mounting
| 01***20 | Bolt | 1 |
| 01***35 | Grub Screw | 4 |
| 01***12 | Bolt,(With Speedometer) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Lift Pump
| 07***16 | Tube | 1 |
| 60***10 | Cartridge | 1 |
| 62***50 | Clamp,Filter | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Fuel Return
| 07***00 | Clip | 7 |
| 62***81 | Cap,(See Fig.0421-17) | 1 |
| 62***00 | Hose,(See Fig.0421-14? 0421a-14) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Glow Plug
| 60***40 | Glow Plug,Glow | 4 |
| 62***20 | Wire | 1 |
| 62***10 | Lead | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Head Cover
| 61***20 | Screw | 3 |
| 61***30 | Washer,(B) | 3 |
| 61***42 | Packing,Cylinder Head Cover | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Head Cover Related Parts
| 07***09 | Clamp, Hose | 2 |
| 07***09 | Clamp,(See Fig. K0210-16a0) | 2 |
| 61***10 | Cap, Oil Filler | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Heater Signal
| 60***61 | Signal,Heater | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Idler Gear
| 01***70 | Bolt,(For 75a Alternator) | 1 |
| 04***12 | Pin,Spring (See Fig.0201) | 1 |
| 62***31 | Shank | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Injection Nozzle(#100005-106114)
| 01***35 | Bolt, Mount Bracket To Floor | 4 |
| 62***00 | Holder Ass'Y | 4 |
| 62***20 | Nozzle | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Injection Nozzle(#106115-)
| 01***35 | Bolt, Mount Bracket To Floor | 4 |
| 62***01 | Holder Ass'Y | 4 |
| 62***10 | Nozzle Holder | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Muffler
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 4 |
| 01***06 | Nut | 4 |
| 62***50 | Muffler | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Muffler (Lower Exhaust Pipe Type)
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 4 |
| 01***06 | Nut | 4 |
| 62***60 | Muffler | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Name Plate And Caution (English) (Double Emement Type)
| 09***63 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
| 62***20 | Plate? Caution,Head Cover | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Name Plate And Caution (Japanese) (Single Emement Type)
| 09***63 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
| 62***10 | Plate? Caution,Head Cover | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Name Plate And Caution (Japanese-English)(#100005-102986)
| 04***50 | Screw | 4 |
| 60***20 | Plate | 1 |
| 60***21 | Plate | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Name Plate And Caution (Japanese-English)(#102987-104364)
| 04***50 | Screw | 4 |
| 60***21 | Plate | 1 |
| 62***20 | Plate,Instruction | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Name Plate And Caution (Japanese-English)(#104365-)
| 04***50 | Screw | 4 |
| 60***21 | Plate | 1 |
| 60***22 | Plate | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Oil Filter
| 01***20 | Bolt,(Forwarded Individually Parts) | 4 |
| 01***25 | Bolt - Relay Mounting | 14 |
| 01***35 | Bolt, Cover | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Oil Level Gauge
| 01***14 | Bolt,(W/Joy Stick Str.)(W/O Heater) | 1 |
| 01***50 | Bolt,(See Fig.A4010-C3w6) | 1 |
| 01***20 | Screw | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Oil Pan And Suction Tube
| 01***14 | Bolt,(W/Joy Stick Str.)(W/O Heater) | 22 |
| 01***16 | Bolt, Mount Solenoid Valve | 2 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Oil Pressure Switch
| 08***05 | Switch,Engine Oil Pressure | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Oil Pump
| 01***16 | Bolt, Mount Solenoid Valve | 4 |
| 01***25 | Bolt - Relay Mounting | 1 |
| 62***01 | Cover Ass'Y | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Piston
| 04***12 | Ring, Snap | 8 |
| 62***41 | Piston,(S) | 4 |
| 62***10 | Pin,Piston | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Plug
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Rear Hanger
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Rocker Arm
| 01***65 | Bolt,(For Alternator Bracket Mount) | 5 |
| 62***20 | Spring | 3 |
| 62***10 | Arm,Rocker | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Solenoid
| 01***14 | Bolt - Plate Mounting | 2 |
| 01***90 | Bolt,(For Large Fan) | 1 |
| 01***15 | Bolt | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Spare Parts (For 35a Alternator)
| 04***48 | V-Belt,(For 50a? 75a Alternator) | 1 |
| 07***16 | Gasket,(For Pc750-6) (See Fig.A2110) | 1 |
| 60***10 | Cartridge,Engine Oil | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Starting Motor (3.0kw) (Inner Parts)
| 60***10 | Starting Motor Ass'Y,(3.0kw) | 1 |
| KD***40 | Pinion | 1 |
| KD***50 | Washer | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Starting Motor Mounting (3.0kw)
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 2 |
| 62***50 | Gasket,Starter | 1 |
| (6***0) | Starting Motor Ass'Y,(3.0kw) (See Fig.A6210-B0a1) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Tacho Drive Cover
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
| 01***16 | Bolt | 2 |
| 07***50 | Ring, Seal - Between Sections | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Tappet
| 62***10 | Tappet | 8 |
| 62***10 | Tappet Rod | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Water Connector
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 62***30 | Connector,Water Outlet | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Water Pump Pulley (Non Hardening Pulley)
| 62***80 | Pulley?Non Hardening,(Tropical Sandy? Dusty Spec.) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Water Pump(#100005-104021)
| 01***16 | Screw | 5 |
| 01***55 | Screw | 3 |
| 07***40 | O-Ring,Water Pump Mount | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : 4d95le-2b Engine S/N 100005-Up : Water Pump(#104022-)
| 01***16 | Screw | 5 |
| 01***55 | Screw | 3 |
| 07***40 | O-Ring,Water Pump Mount | 1 |
Accessory
Komatsu : Pc75uu-3(S/N 15001-Up) : Accessory : Cap And Overall
| 09***50 | Overall,(Special Order) | 1 |
| 09***50 | Cap And Overall Kit | 1 |
| 09***57 | Cap,(For Japan) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Accessory : General Tools (With Rubber Shoe)
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***00 | Nozzle, Grease Pump (Flexible Type) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Accessory : General Tools (With Steel Shoe Or Road Liner)
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***45 | Nozzle, Grease Pump (Non-Flexible Type) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Accessory : Spare Parts
| 07***35 | O-Ring,Hydraulic Oil Filter | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 5 |
| 07***16 | Gasket,(For Pc750-6) (See Fig.A2110) | 1 |
Cooling System
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Cooling (Piping And Mounting)(#15001-19000)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Cooling (Piping And Mounting)(#19001-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Cooling (Radiator And Oil Cooler)(#15001-19000)
| 01***12 | Bolt,(See Fig.0501) | 11 |
| 01***14 | Bolt | 6 |
| 07***07 | O-Ring - (K7) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Cooling (Radiator And Oil Cooler)(#19001-)
| 01***12 | Bolt | 5 |
| 01***12 | Bolt,(See Fig.0501) | 9 |
| 01***14 | Bolt | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Cooling (Seal Plate)(#15001-19000)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 3 |
| 08***10 | Grommet,(For Slag Handling) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Cooling (Seal Plate)(#19001-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 3 |
| 08***10 | Grommet,(For Slag Handling) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Fan Guard
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 3 |
| 21***84 | Guard | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Cooling System : Fan Guard (With Car Cooler)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 3 |
| 21***11 | Guard | 1 |
Electrical System
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Battery
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Battery (Large Capacity)
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Horn And Relay) (Canopy And Cab)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Main Harness) (1/2) (Canopy And Cab)(#15001-19000)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 9 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Main Harness) (1/2) (Canopy And Cab)(#19001-)
| 01***12 | Bolt - Front Cover Mounting | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 9 |
| 01***40 | Bolt (Op) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Main Harness) (2/2) (Canopy And Cab)(#15001-19000)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Main Harness) (2/2) (Canopy And Cab)(#19001-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Safety Equipment) (Cab)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Electrical System : Electrical (Safety Equipment) (Canopy)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Engine Related Parts
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Dumper(#15001-19000)
| 01***30 | Bolt,(With Body Positioner) | 14 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 6 |
| 01***32 | Washer,(With Auto Emergency Steering) | 14 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Dumper(#19001-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 10 |
| 01***45 | Bolt, Mounting Cranking Motor | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Engine Mount (Air Cleaner)(#15001-19000)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Engine Mount (Air Cleaner)(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Engine Mount (Bracket)(#15001-19000)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Engine Mount (Bracket)(#19001-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***65 | Bolt,(Used With Pin Puller) | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Engine Mount (Exhaust Pipe)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 6 |
| 01***40 | Bolt (Op) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Fuel Control(#15001-19000)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***12 | Bolt,(See Fig.0501) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Engine Related Parts : Fuel Control(#19001-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
Fuel Tank And Related Parts
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Fuel Line) (1/2)(#19001-19199)
| 01***16 | Bolt - Box Mounting | 1 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Fuel Line) (1/2)(#19200-)
| 01***16 | Bolt - Box Mounting | 1 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Fuel Line) (2/2)(#19001-19199)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Fuel Line) (2/2)(#19200-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Fuel Line)(#15001-15985)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Fuel Line)(#15986-19000)
Komatsu : Pc75uu-3(S/N 15001-Up) : Fuel Tank And Related Parts : Fuel Tank (Tank)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***12 | Screw,(With Articulate Indicator) | 6 |
Guard
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Counter Weight (Cover)(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***20 | Bolt,Sems | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Counter Weight (For Exhaust Pipe Downward)(#19001-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***50 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Counter Weight (For Exhaust Pipe Upward)(#19001-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***50 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Counter Weight(#15001-19000)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 5 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (2/3)(#19001-)
| 01***65 | Bolt | 1 |
| 01***90 | Bolt | 4 |
| 01***30 | Bolt,(With Body Positioner) | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Cab) (Attachiment)(#19001-)
| 01***12 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Cab) (Attachment)(#15001-19000)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Cab) (Except Japan) (For Attachiment)(#19510-)
| 01***12 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Cab) (Except Japan)(#19510-)
| 01***12 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Cab)(#15001-19000)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Cab)(#19001-)
| 01***12 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Canopy) (Attachiment)(#19001-)
| 01***12 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Canopy) (Attachment)(#15001-19000)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Canopy)(#15001-19000)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Canopy)(#19001-)
| 01***12 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Center Cover) (Except Japan) (2/3)(#19510-)
| 01***65 | Bolt | 1 |
| 01***90 | Bolt | 4 |
| 01***30 | Bolt,(With Body Positioner) | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (1/3)(#19001-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***10 | Screw | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (3/3) (Attachiment)(#19001-)
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (3/3)(#19001-)
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (Attachment)(#15001-19000)
| 01***30 | Bolt,(With Body Positioner) | 11 |
| 01***40 | Bolt (Op) | 1 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (Except Japan) (1/3)(#19510-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***10 | Screw | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (Except Japan) (3/3)(#19510-)
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover) (Except Japan) (For Attachiment) (3/3)(#19510-)
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Front Cover (Tank Cover)(#15001-19000)
| 01***30 | Bolt,(With Body Positioner) | 11 |
| 01***40 | Bolt (Op) | 1 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Bracket)(#19001-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***06 | Screw | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Cover) (Attachment)(#15001-19000)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Cover) (Attachment)(#19001-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Cover) (Except Japan)(#19510-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Cover)(#15001-19000)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Cover)(#19001-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Cover)(Except Japan)(For Attachment)(#19510-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Hood)(#15001-19000)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 12 |
| 01***06 | Screw | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Hood (Hood)(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 12 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
| 20***21 | Lock Ass'Y | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Left Side Cover (Cab)
| 01***30 | Bolt,(Not Used When Towing Winch) | 1 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 5 |
| 01***25 | Bolt, Sems | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Left Side Cover (Canopy)
| 01***30 | Bolt,(Not Used When Towing Winch) | 1 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 5 |
| 01***25 | Bolt, Sems | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Rear View Mirror (Cab)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 21***20 | Bracket | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Rear View Mirror (Canopy)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 21***21 | Bracket | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Right Side Cover(#15001-19000)
| 01***30 | Bolt,(Not Used When Towing Winch) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 21***01 | Cover Ass'Y,R.H | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Right Side Cover(#19001-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 21***02 | Cover Ass'Y,R.H | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Under Cover(#15001-19000)
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 17 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Guard : Under Cover(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 15 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Hydraulic System
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Actuator Line (Boom)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Actuator Line (Bucket? Arm And Offset)
| 01***60 | Bolt,(With Body Positioner) | 4 |
| 01***40 | Bolt (Op) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Actuator Line (Bucket? Arm And Offset) (Attachment Or Telescopic Arm)
| 01***60 | Bolt,(With Body Positioner) | 4 |
| 01***40 | Bolt (Op) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Attachment Line
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 2 |
| 07***34 | O-Ring,(For Without Brake Assistor) | 2 |
| 07***12 | Plug,(For Without Brake Assistor) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Attachment Line (Mode Change Valve And Filter) (Attachment)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***95 | Capscrew | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Attachment Line (Piping) (Attachment)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***75 | Bolt - Tube Mounting | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Blade Line (Upper)
| 07***34 | O-Ring,(For Without Brake Assistor) | 2 |
| 07***22 | Elbow,(For Attachment) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Delivery Line(#15001-19000)
| 01***55 | Screw | 4 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 1 |
| 01***75 | Bolt (M10-1.50x75) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Delivery Line(#19001-)
| 01***55 | Screw | 4 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 1 |
| 01***85 | Bolt, Divider Valve Mounting | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Drain Line
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 1 |
| 07***34 | O-Ring,(For Without Brake Assistor) | 2 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Hydraulic Tank(#15001-19000)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Hydraulic Tank(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Main Pump
| (7***0) | Pump Ass'Y,Main | 1 |
| (7***1) | Pump Ass'Y,(See Fig.Y1600-01a0) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Main Valve (Mount Bracket)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***30 | Bolt - M14 X 30lg | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Main Valve (Mount Bracket) (For Attachment)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***30 | Bolt - M14 X 30lg | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Main Valve (Mount Bracket) (For Attachment) (Service Valve)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***30 | Bolt - M14 X 30lg | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Oil Cooler Line
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : P.P.C. Main Line (1/3)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
| 08***19 | Band,(Without Air Conditioner) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : P.P.C. Main Line (2/3)
| 01***20 | Bolt,(For Mono Lever Steering) | 9 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 9 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : P.P.C. Main Line (3/3)(#15001-19000)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 04***12 | Clamp | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : P.P.C. Main Line (3/3)(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***45 | Bolt,(With Water Separator Type) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Return Line
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***12 | Ring,Split, Ring-Snap | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Solenoid Valve
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Solenoid Valve (Safety Valve)
| 01***00 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 07***23 | O-Ring,(F4350-61a1b-29 ) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Suction Line
| 01***40 | Bolt (Op) | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Swing Line
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
| 04***10 | Clip | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Hydraulic System : Travel Line
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 4 |
| 07***22 | Elbow Nipple | 4 |
| 21***40 | Hose? 650mm,Orange-Yellow | 1 |
Main/Revolving Frame And Related Parts
Komatsu : Pc75uu-3(S/N 15001-Up) : Main/Revolving Frame And Related Parts : Boom Foot Pin
| 01***35 | Bolt,(For Fix Position) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Main/Revolving Frame And Related Parts : Boom Foot Pin (Except Japan)(#19510-)
| 01***35 | Bolt,(For Fix Position) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Main/Revolving Frame And Related Parts : Revolving Frame
Marks And Plates
Komatsu : Pc75uu-3(S/N 15001-Up) : Marks And Plates : Marks And Plates (English)(#15001-19509)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***35 | Plate? Name,(Limited Supply) (English) | 1 |
| 09***63 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Marks And Plates : Marks And Plates (English)(#19510-)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***81 | Plate? Safety,Keep Out Of Turning Area | 1 |
| 09***81 | Plate? Safety,Keep Out Of Working Area | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Marks And Plates : Plates (Cab) (English)
| 20***30 | Plate? Caution,Wiper Motor Connector | 1 |
| 20***80 | Plate? Caution,Window Automatic Lock | 1 |
Operator'S Compartment And Control System
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Ashtray
| 20***80 | Ashtray | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Canopy
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 14 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Compressor And Mount)(#15001-19000)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Compressor And Mount)(#19001-)
| 01***80 | Capscrew | 1 |
| 01***90 | Bolt,With Cover | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Condenser And Receiver)
| 01***14 | Screw | 6 |
| 01***16 | Bolt - Box Mounting | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Cooler Hose)(#15001-19000)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
| 08***04 | Conduit | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Cooler Hose)(#19001-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Cooler Unit? Mount And Piping)
| 01***16 | Bolt - Box Mounting | 1 |
| 01***20 | Bolt,(Without Air Con.) | 4 |
| 01***23 | Washer,(Without Air Con.) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Cooler (Grease Gun Holder)(#16424-19000)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Heater (Hose)(#15001-19000)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***12 | Clip | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Car Heater (Hose)(#19001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
| 08***19 | Conduit | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Compressor
| 20***80 | Compressor Ass'Y | 1 |
| TW***30 | Compressor | 1 |
| TW***90 | Bolt | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Cooler Unit
| 21***10 | Cooler Ass'Y | 1 |
| TW***00 | Clamp,Tube | 1 |
| TW***70 | Switch,Fan | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Extinguisher
| 01***20 | Bolt,(Without Air Con. Or Heater) | 6 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 6 |
| 09***10 | Extinguisher,(With Extinguisher) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Cover (Cab)
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***20 | Screw | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Cover (Canopy)
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***20 | Screw | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Attachment Control) (1ac.Attachment)
| 01***50 | Screw | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***08 | Nut (Op) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Attachment Control) (Cover)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 20***90 | Plate | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Attachment Control) (Telescopic Arm)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***08 | Nut (Op) | 2 |
| 01***23 | Plain Washer | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Base)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Blade Control)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***08 | Nut (Op) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Bracket)
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 21***11 | Plate | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Cover? L.H.) (Cab)
| 01***23 | Washer,(Without Air Con.) | 4 |
| 20***10 | Switch,Front Wiper? Lower | 1 |
| 20***50 | Screw | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Cover? L.H.) (Canopy)
| 01***23 | Washer,(Without Air Con.) | 4 |
| 20***50 | Screw | 2 |
| 20***70 | Bolt | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Decel Motor) (English)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Screw | 4 |
| 01***25 | Screw | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Electrical Parts)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Floor Frame)
| 01***20 | Bolt,(For Mono Lever Steering) | 9 |
| 01***32 | Washer,(With Auto Emergency Steering) | 9 |
| 15***60 | Grommet | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Heater) (Cab)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***14 | Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Heater) (Canopy)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
| 20***40 | Cap,(For Canopy) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Lever? L.H.)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 1 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Lever? R.H.)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 1 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Offset Control)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***08 | Nut (Op) | 2 |
| 01***23 | Plain Washer | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Panel) (English)
| 01***05 | Nut,(For Air Conditioner Less), Nut | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 4 |
| 01***23 | Washer,(Without Air Con.) | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Piping? L.H.)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Piping? R.H.)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Piping? R.H.) (Blade Less)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Travel Control)
| 01***45 | Screw | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Travel Speed Pedal)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***08 | Washer,(For Fixed Type Ripper) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Frame (Wiring)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 7 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Mat
| 21***40 | Floor Mat,Floor | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Mount (Cab)
| 01***90 | Capscrew | 4 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 4 |
| 07***25 | O-Ring,Corrosion Resistor | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Floor Mount (Canopy)
| 01***70 | Bolt,(With Wear Guard) | 2 |
| 01***90 | Capscrew | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Front Guard (Full Guard)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***65 | Bolt,(Used With Pin Puller) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Front Guard (Half Guard)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 20***80 | Guard,Front | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Hand Rail (Canopy)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Head Guard
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***65 | Bolt,(Used With Pin Puller) | 5 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 7 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Heater Unit
| 20***10 | Heater Ass'Y | 1 |
| ND***41 | Radiator | 1 |
| ND***11 | Clamp | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Monitor Panel (English)
| 78***10 | Bulb - 1.4 Watt | 3 |
| 78***90 | Knob,Fan Rotation Selector | 2 |
| 78***50 | Socket | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Accessory Parts)
| 01***16 | Screw,(Sandy And Dusty Terrain S.) | 2 |
| 01***20 | Screw | 2 |
| 01***05 | Washer,(Without Window Washer) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Bracket)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***12 | Screw | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab)
| 01***12 | Screw (2) | 4 |
| 01***12 | Screw | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab) (With Half Guard)
| 01***12 | Screw (2) | 4 |
| 01***12 | Screw | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab) (With Head Guard)
| 01***12 | Screw (2) | 4 |
| 01***12 | Screw | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door 1/2)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***08 | Screw - Clip Mounting | 5 |
| 01***12 | Screw,(Wa320-1m?1p) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door 2/2)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***10 | Bolt | 12 |
| 01***16 | Bolt | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Mount)
| 01***40 | Bolt | 5 |
| 01***80 | Bolt | 4 |
| 01***05 | Capscrew | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Pull Up)
| 01***16 | Bolt | 2 |
| 01***12 | Screw | 2 |
| 01***16 | Screw | 5 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Rail)
| 01***16 | Bolt | 12 |
| 01***20 | Bolt,(Without Air Con.) | 4 |
| 01***12 | Nut, Cap | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Operator'S Seat
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 20***05 | Seat Ass'Y,Operator'S | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Seat Belt (50mm Wide)
| 09***01 | Bolt,(For Shipping) | 2 |
| 09***02 | Washer,(For Shipping) | 2 |
| 09***03 | Nut,(For Shipping) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Window Washer(#15001-19000)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Operator'S Compartment And Control System : Window Washer(#19001-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
| 08***21 | Band,(For One Touch Decel) | 6 |
Service Kit And Component Parts
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Arm Cylinder (Inner Parts)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***35 | Bowl, Check Valve | 9 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : B00m Offset Cylinder (Inner Parts)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***29 | Nut - Front Axle Mounting | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Blade Cylinder (Inner Parts)
| 07***30 | O-Ring, Cover - Transfer Gear | 1 |
| 07***25 | O-Ring,Cylinder Head | 1 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Boom Cylinder (Inner Parts)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***11 | Nut,(With Under Mirror) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Bucket Cylinder (Inner Parts)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 07***90 | O-Ring,(Dk029369-0020) (K2) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Bucket Cylinder (Inner Parts) (For Multi Changer Type)(#16142-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 07***90 | O-Ring,(Dk029369-0020) (K2) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (1/7)
| 04***20 | Ring, Snap | 1 |
| 04***18 | Bolt,(With Main Clutch Cooler) (D60p) | 1 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (2/7)
| (****0) | Retainer Plate | 1 |
| (7***0) | Pump Sub Ass'Y | 1 |
| (7***0) | Pump Ass'Y,Main | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (3/7)
| 01***05 | Nut,(For Air Conditioner Less), Nut | 1 |
| 70***50 | Spring | 1 |
| 70***10 | O-Ring | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (4/7)
| 70***31 | Servo Ass'Y,Pc | 1 |
| 70***81 | Servo Ass'Y,Pc | 1 |
| 70***20 | O-Ring | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (5/7)
| 70***21 | Valve Ass'Y,Ls | 1 |
| 70***50 | Valve Ass'Y,Ls | 1 |
| 70***30 | Seal | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (6/7)
| 70***50 | Gear Pump, Assembly | 1 |
| 70***90 | Gear Pump Ass'Y | 1 |
| (****0) | Case | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Pump (7/7)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 04***12 | Ring, Snap | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (1/8)
| 01***30 | Screw | 30 |
| 01***40 | Screw | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 34 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (1/8)(#19001-)
| 01***30 | Screw | 30 |
| 01***40 | Screw | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 34 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (2/8)
| 07***20 | O-Ring,Cover? Transfer Case | 8 |
| 07***10 | O-Ring,Plate | 7 |
| 07***12 | O-Ring, Divider Valve Mounting | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (2/8)(#19001-)
| 07***10 | O-Ring,Plate | 7 |
| 07***12 | O-Ring, Divider Valve Mounting | 3 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (3/8)
| 07***20 | O-Ring,Cover? Transfer Case | 1 |
| 07***10 | O-Ring,Plate | 1 |
| 07***34 | O-Ring,(For Front Attachment) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (3/8)(#19001-)
| 07***20 | O-Ring,Cover? Transfer Case | 1 |
| 07***10 | O-Ring,Plate | 1 |
| 07***34 | O-Ring,(For Front Attachment) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (4/8)
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 04***15 | Bolt,Eye | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (4/8)(#19001-)
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 04***15 | Bolt,Eye | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (5/8)
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
| 07***09 | Ring,Back-Up (Kit) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (5/8)(#19001-)
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
| 07***09 | Ring,Back-Up (Kit) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (6/8)
| 07***34 | O-Ring,(For Without Brake Assistor) | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 70***10 | O-Ring (Kit) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (6/8)(#19001-)
| 07***34 | O-Ring,(For Without Brake Assistor) | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 70***10 | O-Ring (Kit) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (7/8)
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 2 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 70***10 | O-Ring (Kit) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (7/8)(#19001-)
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (8/8)
| 01***30 | Bolt | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 4 |
| 07***20 | O-Ring,Cover? Transfer Case | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Main Valve (8/8)(#19001-)
| 01***30 | Bolt | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 4 |
| 07***20 | O-Ring,Cover? Transfer Case | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Pilot Valve
| 01***20 | Bolt | 3 |
| 01***20 | Bolt | 4 |
| 01***25 | Screw | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Ppc Valve (For Blade)
| 01***25 | Bolt, Seal Cover Mounting | 2 |
| 01***25 | Screw | 2 |
| 70***70 | Pilot Valve,(See Fig.Y1670-21a0) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Ppc Valve (For Offset Or Attachment)
| 01***25 | Bolt, Seal Cover Mounting | 2 |
| 70***70 | Pilot Valve,(See Fig.Y1670-21a0) | 1 |
| 70***40 | Shim - 0.012 In. (0.30 mm) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Ppc Valve (For Travel)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***55 | Screw | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Ppc Valve (For Work Equipment)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 07***70 | O-Ring,(For Intake Air Cover) | 1 |
| 07***20 | O-Ring,(0202-007) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Safety Valve (Attachment)
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 70***90 | O-Ring,Suction | 1 |
| 70***12 | Sleeve | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Shoe Bolt And Nut Service Kit
| 11***21 | Nut? Shoe (Y0320-K3) | 50 |
| 20***21 | Shoe Bolt And Nut K | 1 |
| 20***11 | Bolt? Shoe (Y0320-K1) | 50 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swing Motor (1/2)
| 04***18 | Ring,Snap (Itl) | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 2 |
| 70***20 | Bushing | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swing Motor (2/2)
| 01***25 | Screw | 2 |
| 07***07 | O-Ring - (K10) | 3 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swing Motor (With Swing Shock Reducing Valve) (1/2)(#19001-) : Unit_01_of_02
| 04***18 | Ring,Snap (Itl) | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 2 |
| 70***20 | Bushing | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swing Motor (With Swing Shock Reducing Valve) (1/2)(#19001-) : Unit_02_of_02
| 01***25 | Screw | 2 |
| 07***42 | O-Ring, Between Tube And Divider Valve | 1 |
| 07***07 | O-Ring - (K10) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swivel Joint (Blade Less Spec.) (Inner Parts)(#15001-16778)
| 01***25 | Bolt - Relay Mounting | 4 |
| 04***20 | Ring, Retaining | 1 |
| 07***60 | O-Ring,(F4350-55a0 -32 ) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swivel Joint (Blade Less Spec.) (Inner Parts)(#16779-)
| 01***30 | Bolt,(Water Separator Spec.) | 4 |
| 04***20 | Ring, Retaining | 1 |
| 07***75 | O-Ring,Cylinder Head | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swivel Joint (Inner Parts)(#15001-16778)
| 01***30 | Bolt,(Water Separator Spec.) | 4 |
| 04***25 | Ring, Retaining | 1 |
| 07***70 | O-Ring (Kit) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Swivel Joint (Inner Parts)(#16779-)
| 01***30 | Bolt,(Water Separator Spec.) | 4 |
| 04***25 | Ring, Retaining | 1 |
| 07***85 | O-Ring,(For Snow Removing) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Track Link (Supply Parts)
| 10***73 | Bushing,Master | 4 |
| 10***71 | Seal,Dust? Regular? W-Type | 148 |
| 10***81 | Seal,Dust? Master? W-Type | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Travel Motor (1/3) (Hydraulic Motor)
| 04***93 | Ball,Steel | 2 |
| 06***03 | Bearing,Ball | 1 |
| 07***11 | O-Ring,(Tm8202-009) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Travel Motor (2/3) (Brake Valve)
| 01***30 | Screw | 8 |
| 07***16 | O-Ring,Suction And Relief Valve | 2 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Service Kit And Component Parts : Travel Motor (3/3) (Final Drive)
| 04***12 | Ring, Snap (4) | 3 |
| 04***52 | Ball,Detent | 1 |
| 07***07 | O-Ring - (K10) | 4 |
Swing Circle And Related Parts
Komatsu : Pc75uu-3(S/N 15001-Up) : Swing Circle And Related Parts : Swing Circle
| 01***80 | Screw | 48 |
| 04***38 | Pin, Dowel | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Swing Circle And Related Parts : Swing Machinery (Machnery)
| 04***12 | Ring, Snap (4) | 6 |
| 07***65 | Seal,Oil Output Shaft | 1 |
| 07***00 | Fitting, Grease (Steering Cylinder) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Swing Circle And Related Parts : Swing Machinery (Related Parts)
| 01***00 | Bolt,(For Front Brake Release) | 12 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Swing Circle And Related Parts : Swing Machinery And Motor
| 01***45 | Bolt,(For 60ton Dump Body) | 8 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 8 |
| 04***38 | Pin, Dowel | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Swing Circle And Related Parts : Swivel Joint (Mount Parts)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***26 | Washer,Spring | 2 |
Travel And Lower Piping
Komatsu : Pc75uu-3(S/N 15001-Up) : Travel And Lower Piping : Final Drive
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 24 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 24 |
| (2***0) | Travel Motor Ass'Y,(See Fig.Y1651-01a0) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Travel And Lower Piping : Lower Hydraulic Line (With Blade)
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 2 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 5 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Travel And Lower Piping : Lower Hydraulic Line (Without Blade)
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 2 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 5 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Travel And Lower Piping : Sprocket
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 24 |
| 20***30 | Bolt | 24 |
| 21***10 | Sprocket | 2 |
Under Carriage
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Carrier Roller
| 01***85 | Bolt - Flange Mounting | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 04***15 | Ring, Snap | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Front Idler
| 07***38 | Ring, Seal - Between Sections | 2 |
| 07***08 | Plug (Kit) | 1 |
| 14***16 | Floating Seal Ass'Y,(For D60pl) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Idler Cushion (With Rubber Shoe)
| 01***75 | Bolt - Mount 1st Clutch Housing | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Idler Cushion (With Steel Shoe Or Road Liner)
| 01***75 | Bolt - Mount 1st Clutch Housing | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 8 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Rubber Shoe (450mm Wide)
| 21***10 | Shoe,Rubber | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Track Frame
| 21***12 | Frame,Track | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Track Frame Cover
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Track Guard (With Rubber Shoe)
| 07***18 | Plug,(With Extinguisher) (D31p) | 16 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Track Guard (With Steel Shoe Or Road Liner)
| 01***35 | Capscrew - M14 (1)/(2) | 16 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 16 |
| 21***10 | Guard | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Track Roller
| 01***65 | Bolt | 40 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 40 |
| 07***32 | O-Ring,Drain Plug? Main Clutch | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Under Carriage : Track Shoe (Triple Grouser With Hole) (450mm Wide)
| 10***73 | Bushing,Master | 4 |
| 10***71 | Seal,Dust? Regular? W-Type | 148 |
| 10***81 | Seal,Dust? Master? W-Type | 8 |
Work Equipment
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Arm (Arm And Pin)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Arm (Arm And Pin) (Attachment)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Arm (Attachment Piping) (Attachment)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Arm (Safety Equipment)
| 01***35 | Bolt,(For Fix Position) | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***25 | Bolt, Seal Cover Mounting | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Arm Cylinder
| 07***00 | Fitting, Grease (Steering Cylinder) | 2 |
| (2***2) | Cylinder Group,Arm | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Blade
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 04***12 | Lock,(With Rain Cap) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Blade Cylinder
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (1st? 2nd Boom? 3rd Bracket And Sub Link)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
| 07***75 | Fitting,Grease (Without Lub. Piping) | 4 |
| 07***00 | Fitting, Grease (Steering Cylinder) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (1st? 2nd Boom? 3rd Bracket And Sub Link) (Attachment)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
| 07***75 | Fitting,Grease (Without Lub. Piping) | 4 |
| 07***00 | Fitting, Grease (Steering Cylinder) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (Attachment Line) (Attachment)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (Hydraulic Line)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (Pin)
| 01***30 | Bolt,(Not Used When Towing Winch) | 22 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 22 |
| 04***12 | Lock,(With Rain Cap) | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (Safety Equipment)
| 01***35 | Bolt,(For Fix Position) | 1 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 14 |
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (Safety Equipment) (Long Greasing Type) (Attachimen)
| 01***35 | Bolt,(For Fix Position) | 1 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 14 |
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom (Work Lamp And Cover)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 8 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Boom Cylinder
| (2***0) | Cylinder Group,Boom | 1 |
| (2***1) | Cylinder Group,Boom | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Buacket? 0.08m3 Width 450mm (Vertical Pin Type)
| 01***28 | Nut (Std) | 6 |
| 20***40 | Plate (Welded) | 1 |
| 20***50 | Plate (Welded) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Buacket? 0.11m3 Width 550mm (Vertical Pin Type)
| 01***28 | Nut (Std) | 6 |
| 20***40 | Plate (Welded) | 1 |
| 20***50 | Plate (Welded) | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Buacket? 0.18m3 Width 650mm (Vertical Pin Type)
| 01***28 | Nut (Std) | 6 |
| 20***71 | Side Cutter,L.H | 1 |
| 20***81 | Side Cutter,R.H | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Buacket? 0.25m3 Width 750mm (Horizontal Pin Type)
| 01***60 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***28 | Nut (Std) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Buacket? 0.25m3 Width 750mm (Vertical Pin Type)
| 01***60 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***28 | Nut (Std) | 6 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Buacket? 0.30m3 Width 760mm (Vertical Pin Type)
| 01***60 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 13***51 | Spacer? 1.6mm | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Bucket Cylinder
| (2***0) | Cylinder Group,Bucket | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Bucket Link
| 01***20 | Bolt | 2 |
| 01***13 | Nut,(For Adjustable Rod) | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Bucket Pin
| 20***30 | Pin | 2 |
| 20***40 | Pin | 1 |
| 20***54 | Ring | 1 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Bucket Pin (With Narrow Width Backet)
| 13***51 | Spacer? 1.6mm | 1 |
| 13***90 | Spacer? 3.2mm | 1 |
| 17***10 | O-Ring,Holder | 2 |
Komatsu : Pc75uu-3(S/N 15001-Up) : Work Equipment : Offset Cylinder
| (2***1) | Cylinder Group,Offset | 1 |
PC75UU-3(S/N 15001-UP) serial number reference
The serial number plate is riveted to the right-hand side of the cab on the lower frame, typically just behind the front idler or beneath the operator's window. The prefix is the numeric sequence following the model code (PC75UU-3); for this family, the range begins at 15001.
| Prefix | Identifies | Notes |
|---|---|---|
| 15001-UP | Standard PC75UU-3 | Serial range 15001 and up. Factory spec sheet and parts catalog confirm this range for the PC75UU-3 model. Engine fitted: 4D102-1 or 4D95LE-2. Verify with dealer for specific build year or configuration changes within this range. |
Frequently asked questions
What engine does the Komatsu PC75UU-3 use?
The PC75UU-3 is equipped with either a Komatsu 4D95LE-2 or a Yanmar 4D102E-1-A diesel engine. The 4D95LE-2 produces 55 HP (40.5 kW) at 1,750 RPM, while the 4D102E-1-A produces 54.2 HP (40.5 kW) at 1,750 RPM. The engine specifications vary by configuration and serial number.
What is the operating weight of the Komatsu PC75UU-3?
The operating weight of the Komatsu PC75UU-3 ranges from 7,625 kg (16,813 lbs) to 7,825 kg (17,251 lbs). The exact weight varies by configuration, including the presence of a backfill blade, counterweight, and track shoe type.
What model replaced the Komatsu PC75UU-3?
The Komatsu PC75UU-3 was succeeded by the PC75UU-4 and later the PC75US-5 series. These subsequent models feature updated emissions compliance, improved hydraulic systems, and enhanced operator comfort.
What PC75UU-3(S/N 15001-UP) owners discuss
What engine powers the PC75UU-3 (S/N 15001-UP) and are there variations?
The PC75UU-3 is equipped with either a Komatsu 4D102-1 or a 4D95LE-2 engine. The 4D95LE-2 is commonly cited for producing 55 hp (41 kW) and 68.4 hp (51 kW) depending on the specific configuration or tuning. Variations in engine model exist within this serial range; verify the specific engine plate on the machine to confirm the exact designation before ordering parts or performing service. The 4D95LE-2 is a 4-cylinder diesel engine.
What are the typical hydraulic pump failure modes reported by operators?
Operators report sudden loss of hydraulic function accompanied by odd noises from the pump area. A common failure involves the pump bearing race collapsing, causing ball bearings to jam in the housing and the shaft to spin within the coupling. This results in a complete loss of hydraulic pressure and requires pump replacement or major internal repair.
What undercarriage and track issues are common for this rubber-track model?
The PC75UU-3 uses rubber tracks (width 450 mm for S/N 15001-UP). Operators report that rubber tracks can be slippery on dirt slopes, leading to loss of traction and uncontrollable sliding, especially in winter or on inclines. Many owners switch to steel tracks with rubber bolt-on pads for better grip and durability. Rubber track failure is a common maintenance item, with some owners replacing them as a primary wear component.
What electrical or sensor issues are frequently discussed?
A common issue is a warning light resembling a squashed beaker with a tear/drip shape, located above the battery symbol on the dash. This light may remain on after shutdown and require battery disconnection to reset. Another reported issue is persistent park light illumination and drive labor during movement, where the machine strains even when the park brake is unlocked, particularly during wide turns.
What are the key specifications for the PC75UU-3 (S/N 15001-UP)?
Operating weight ranges from 7,300 kg (16093 lb) to 7,625 kg (16,813 lb) depending on configuration. Shipping length is 19.4 ft (5.9 m), shipping height is 8.7 ft (2.7 m). Maximum digging depth is 11.9 ft (3.6 m), maximum reach is 20.8 ft (6.3 m). Standard operating length is 20 ft 4 in (0.1 m). Bucket capacity ranges from 0.18 to 0.35 cubic yards (0.14 to 0.27 cubic meters).
What should be checked when buying a used PC75UU-3 (S/N 15001-UP)?
Check for stress cracks on the articulated boom if equipped, as some operators report issues with this configuration. Verify the engine model (4D102-1 vs. 4D95LE-2) and inspect the hydraulic pump for signs of bearing failure or unusual noise. Check the rubber tracks for wear and tension, and consider if steel tracks with rubber pads would be more suitable for the intended work. Test the park brake system for proper release and check for persistent electrical warning lights that may indicate sensor or wiring faults.
How does the PC75UU-3 perform in digging and lifting tasks?
The PC75UU-3 is considered a capable digging machine, with reports of digging depths up to 14 ft (4.3 m) for basement excavation. It is suitable for landscaping, trenching, and light earthmoving. However, for heavy-duty work like stump pulling or large rock trenching, some operators recommend a straight boom over an articulated one for better stability and reduced weight overhead. The machine's compact size makes it versatile for confined spaces but may limit power for very heavy loads.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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