Komatsu Shop Manual & Repair Guide: Komatsu PC35R-8 PC45R-8 Operation Manual
Are you looking for a Komatsu Shop Manual or Service Manual for your excavator or loader? This technical guide includes high-resolution wiring diagrams and field assembly specifications essential for professional repairs and Dash-series system troubleshooting.
Searching for the official Komatsu PC35R-8 PC45R-8 Operation Manual to fix hydraulic drift, engine smoke, or electrical sensor faults? This factory Shop Manual is the primary source for certified mechanics needing step-by-step disassembly, field assembly procedures, and precise Komatsu tolerances to restore machine productivity and fuel efficiency.- Official Brand Category: KOMATSU SERVICE & SHOP MANUALS
- Model Coverage: Full technical shop data for the Komatsu PC35R-8 PC45R-8 Operation Manual. Optimized for Dash (-7, -8, -10, -11) series, including Tier 4 Final engine specs, Komtrax monitoring system data, and high-pressure hydraulic settings.
- Document Specs: Original Shop Manual, Searchable PDF, High-Resolution Wiring Diagrams.
Detailed Shop Content:
- Operational Performance Tests: Diagnostic Testing
- Hydraulic Systems: PC/LS Valve Schematics
- Electrical: Sensor & Controller Diagrams
- Engine Service: Valve Clearances & Torque
- Maintenance: Consumables & Intervals
- Undercarriage: Track & Final Drive Specs
- Troubleshooting: Symptom-Based Guides
- Safety: Factory Service Standards
Don't risk your components with unofficial data. Use the correct factory Shop Manual. Browse our Komatsu department for more technical resources.
Komatsu PC35R-8, PC45R-8 Operation Maintenance Manual
Komatsu 68E-88E series engine service manual. This manual covers following models.
2D68E,3D68E,3D74E,3D78AE,3D62AE,3D82E,3D84E,3D88E,4D84E,4D82E,4D88E,S3D84E,S4D84E.
This collection contains the following manuals:
Komatsu PC35R-8,PC45R-8 workshop manual. This is the factory shop manual, 286 pages.
PC35R-8 serial number F20932
PC45R-8 serial number F21251
Komatsu PC35R-8,PC45R-8 operation and maintenance manual. This is a factory manual 215 pages.
SERIAL NUMBERS PC35R-8 F20932 and up
PC45R-8 F21251 and up
Komatsu PC35R-8, PC45R-8 Operation Maintenance Manual
Specification:
Engine
Make Komatsu
Model 3D84E-3FA
Gross Power 33 hp 24.6 kw
Net Power 28.2 hp 21 kw
Power Measured @ 2500 rpm
Displacement 91.3 cu in 1.5 L
Torque Measured @ 1800 rpm
Max Torque 66.4 lb ft 90 Nm
Aspiration Natural
Number of Cylinders 3
Operational
Operating Weight 7865 lb 3575 kg
Fuel Capacity 13.6 gal 51.5 L
Cooling System Fluid Capacity 1.8 gal 6.8 L
Hydrauilc System Fluid Capacity 8.7 gal 33 L
Engine Oil Capacity 1.8 gal 6.9 L
Operating Voltage 12 V
Alternator Supplied Amperage 40 amps
Hydraulic System Relief Valve Pressure 3625.9 psi 25000 kPa
Hydraulic Pump Flow Capacity 26.5 gal/min 100.5 L/min
Swing Mechanism
Swing Speed 9 rpm
Undercarriage
Number of Shoes per Side 43
Shoe Size 11.8 in 300 mm
Number of Track Rollers per Side 4
Ground Pressure 4.1 psi 28.4 kPa
Max Travel Speed 2.9 mph 4.6 km/h
Track Gauge 4 ft in 1220 mm
Buckets
Reference Bucket Capacity 0.14 yd3 0.11 m3
Minimum Bucket Capacity 0.06 yd3 0.04 m3
Maximum Bucket Capacity 0.17 yd3 0.13 m3
Boom/Stick Option (HEX) 1
Boom/Stick Option (HEX) 1 2590mm arm w/ stick 1350mm
Shipping Height of Unit 8.2 ft in 2500 mm
Shipping Length of Unit 16.7 ft in 5090 mm
Max Digging Depth 10.3 ft in 3150 mm
Max Reach Along Ground 16.8 ft in 5125 mm
Max Cutting Height 17 ft in 5180 mm
Max Loading Height 12.3 ft in 3750 mm
Max Vertical Wall Digging Depth 7.7 ft in 2335 mm
Boom/Stick Option (HEX) 2
Boom/Stick Option (HEX) 2 2590 mm arm w/ stick 1750mm
Shipping Height of Unit 8.2 ft in 2500 mm
Shipping Length of Unit 16.9 ft in 5155 mm
Max Digging Depth 11.4 ft in 3485 mm
Max Reach Along Ground 18.1 ft in 5505 mm
Max Cutting Height 17.7 ft in 5410 mm
Max Loading Height 13.2 ft in 4020 mm
Max Vertical Wall Digging Depth 8.8 ft in 2695 mm
Dimensions
Width to Outside of Tracks 5 ft in 1520 mm
Height to Top of Cab 8.2 ft in 2500 mm
Counterweight Clearance 1.9 ft in 580 mm
Tail Swing Radius 4.6 ft in 1415 mm
Length of Track on Ground 5.3 ft in 1610 mm
This is a high-quality workshop manual which covers all aspects of engine rebuilding.212 pages.