Komatsu PC20R-8, PC25R-8, PC27R-8 Hydraulic Excavator Operation & Maintenance Manual
240 pages · Publication SEAM015203T
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What's inside
From the manual's own table of contents: 17 sections, 49 entries. See sample pages (PDF, 244 KB)
Precautions during Operation oo3 topics
- Before starting CNgine 0
- Operating MACHINE oo
- DUTING MAINTENANCE 0.0
Gemeral View oo2 topics
- General View Of MaChine
- General view of Controls ANd QaUGeS
Explanation of COMPONENES 0.0.0.08 topics
- Machine Monitor oo
- Manual Storing Space
- Stopping MACHINE uu
- Precautions for OPeration
- Precautions when traveling UP OF GOWN Hills «00.0
- Parking MACHINE
- LOCKING
- Handling rubber shoes (Rubber shoes Only)
Tramsportation4 topics
- Loading, UNIOAdING WOTK
- Method of lifting MACHINE
- Method of towing Machine
- Precautions On particular jODSItES
Outlines Of SErViCE on3 topics
- Outline of electric SYSTEM
- Outline of hydraulic SYSteM
- Introduction Of NECeSSATY tOOIS
Maintenance schedule chart4 topics
- Maintenance interval when using hydraulic breaker
- Initial 250 NOUrS SEFVICE 20
- When required
- Every 100 hours SOrvice
General precautions 00.0.02 topics
- Precautions related to Safety
- Checking for damage to bucket With NOOK
Operation of car radio (Machine equipped with cab)3 topics
- Explanation of CONtrOIS
- Precautions fOr USC
- Specifications oo
Handling of 2-way Piping3 topics
- Selection of 1-way ANd 2-WaY
- Operation Of Pedal
- Precautions for operating with hydraulic Dreaker ou
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is an operator's 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.
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, 240 pages
Quantity one is the manual described above.
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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).