Komatsu WD900-3 Wheel Dozer Operation & Maintenance Manual
262 pages · Publication SEAMW00203
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- Models
- WD900-3
- Serial coverage
- WD900-3 50001 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 262
- Publication
- SEAMW00203
- Condition
- Brand new

What's inside
From the manual's own table of contents: 22 sections, 72 entries. See sample pages (PDF, 223 KB)
Precautions during operation2 topics
- Before starting engine 0
- After starting engine
Precautions for maintenance 2.02 topics
- Before carrying OUt MaiNteMANCe
- During Maintenance
Gereral ViGW2 topics
- General view of Machine
- General view of controls and Gauge
Explanation of components15 topics
- Machine Monitor
- Safety Dar i ecccscccessessssessescsseseesscsnsseueeseessessenensecsseeassesecesassesesseareseearsasssesevetsseeestsasse
- Fuel stop leVer
- Storaging place of this Mmantal
- Operations and checks after starting @Nglne
- Moving machine Off
- Changing direction
- Work possible using wheel dozer
- Precautions for Operation
- Parking machine 00
- Checks after completion of Operation
- Stopping ONgine
- Check after stopping engine
- LOCKING ..---ssccssessseesscsesseececonensseseesesensnuassseseaunssessesessessnusseessnnecsesanaeecrecnnmvecsanteoreaner
- Handling the tires
Cold weather operathon 00.03 topics
- Precautions for low temperature
- After cold Weather
- Warming-up operation for steering hydraulic circuit In cold Weather
1G. Long-term Storage2 topics
- Before storage
- During storage
1G. Troubleshooting 03 topics
- Towlrng the machine 0
- If battery is discharged 0.0
- Other trouble
Use of fuel, coolant and lubricants according to ambient temperature1 topic
- Introduction of necessary tools
Maintenance schedule chart8 topics
- Initial 250 Hours SEVICE ou
- When required «00.0.0
- Check before starting
- Every 50 hours service
- Every 100 hours Service
- Every 250 hours service
- Every 500 hours Service
- Every 1000 Hours Service
Handling auto shift system1 topic
- Automatic shift system
Handling joystick steering SySteM5 topics
- Explanation of COMPONENTS
- Adjustment of joystick COMSOIE
- Adjustment operator's Seat
- Main monitor failure display
- Error codes list indicated ON MAIN MONITOF
Air conditioner6 topics
- Method of operation ou
- COO! DOX
- Explanation of Components
- Precautions When USING
- Operation Method
- Precautions WHEN USING
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the WD900-3 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, 262 pages
Quantity one is the manual described above.
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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
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).