Komatsu PW75R-2 Mobile Excavator Service Manual
465 pages · Publication WEBM001600
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- Models
- PW75R-2
- Serial coverage
- 22E0200001 and up
- Manual type
- Service Manual
- Pages
- 465
- Publication
- WEBM001600
- Condition
- Brand new
What's inside
From the manual's own table of contents: 49 topics. See sample pages (PDF, 469 KB)
- Power train
- Front axle
- Transmission (2WS)
- Hydraulic circuit (2WS)
- Steering system (2WS)
- Transmission (4WS)
- Rear axle (4WS)
- Steering system (4WS)
- Steering unit
- Swing circle
- Swing machinery
- Hydraulic circuit (4WS)
- Hydraulic circuit (lower equipment)
- Hydraulic pump
- Priority valve
- Control valve
- Swing motor
- Swivel joint
- Travel motor
- Displacement automatic control high pressure
- Related
- Travel motor brake valves
- Cylinders
- Servocontrol feed unit
Show all 49 topics
- Accumulators
- PPC valve
- PPC valve (blade, boom swing, 2-piece boom)
- Travel ppc valve
- Brake pump
- Boom and arm safety valve
- 2-piece boom safety valve
- Blade or outrigger safety valve
- Over load sensor switch
- Solenoid valve group ST1 (Y5-Y6-Y7-Y11)
- Solenoid valve group ST2 (Y4-Y10-Y12)
- Solenoid valve group ST3 (Y1-Y2)
- Solenoid valve group OP1 (Y21-Y22-Y23-Y24)
- Solenoid valve group OP2 (Y26)
- Solenoid valve group OP3 (Y8-Y9)
- Electrical diagram (2WS) (1/5)
- Electrical diagram (2WS) (2/5)
- Electrical diagram (2WS) (3/5)
- Electrical diagram (2WS) (4/5)
- Electrical diagram (2WS) (5/5)
- Electrical diagram (4WS) (1/5)
- Electrical diagram (4WS) (2/5)
- Electrical diagram (4WS) (3/5)
- Electrical diagram (4WS) (4/5)
- Electrical diagram (4WS) (5/5)
Inside this manual
Real pages from this service manual (465 pages). Open the sample pages (PDF, 468 KB)
- Specifications, page 98: 3. Operation for each function and valve
- Diagram, page 140: Port - See hydraulic circuit
- Troubleshooting, page 441: Unit: mm
- Foldout diagram, page 52: HYDRAULIC CIRCUIT (4WS)
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 465 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).