Komatsu D31E-20, D31P-20, D31PL-20, D31PLL-20, D31P-20A, D37E-5, D37P-5A Bulldozer Operation & Maintenance Manual
170 pages · Publication SEAM01142001
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What's inside
From the manual's own table of contents: 25 sections, 81 entries. See sample pages (PDF, 312 KB)
Precautions during operation5 topics
- Before starting engine
- Operating machine
- Transportation
- Battery
- Towing
IO. General view2 topics
- I. General view of machine
- General view of controls and gauges
Explanation of components4 topics
- Meters and lamps
- Switches
- Control levers and pedals
- Fuse box
Operation16 topics
- Check before starting engine
- Starting engine
- Operations and checks after starting engine
- Moving machine off
- Shifting gear
- Shifting between forward and reverse
- Steering machine
- Stopping machine
- Precautions for operation
- Work possible using bulldozer
- Parking machine
- Check after finishing work
- Stopping engine
- Check after stopping engine
- Locking
- Tips for longer undercarriage life
Transportation3 topics
- Loading, unloading work
- Precautions for loading
- Precautions for transportation
Cold weather operation3 topics
- Precautions for low temperature
- Cautions after completion of work
- After cold weather
Long-term storage3 topics
- Before storage
- During storage
- After storage
Troubleshooting3 topics
- After running out of fuel
- If battery is discharged
- Other trouble
Outlines of service4 topics
- Relating to engine
- Relating to hydraulic system
- Relating to electric system
- Relating to lubrication
Standard tightening torques for bolts and nuts1 topic
- Introduction of necessary tools
Service procedure9 topics
- Initial 250 hours service
- When required
- Check before starting
- Every 50 hours service
- Every 250 hours service
- Every 500 hours service
- Every 1000 hours service
- Every 2000 hours service
- Every 4000 hours service
Using seat belt2 topics
- Seat belt (for fixed type)
- Seat belt (for suspension type)
Show all 25 sections
General precautions1 topic
- Precautions related to safety
Inside this manual
Real pages from this operation & maintenance manual (170 pages). Open the sample pages (PDF, 313 KB)
- Controls and operation, page 39: 11. EXPLANATION OF COMPONENTS
- Maintenance, page 109: 23. MAINTENANCE
- Specifications, page 155: 25. SPECIFICATIONS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the D37E-5, D37P-5A 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, 170 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).