Komatsu D135A-2 Crawler Dozer Service Manual
480 pages · Publication SEBM015A0205
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- Models
- D135A-2
- Serial coverage
- 10301 and up
- Manual type
- Service Manual
- Pages
- 480
- Publication
- SEBM015A0205
- Condition
- Brand new

What's inside
From the manual's own table of contents: 31 sections, 65 entries. See sample pages (PDF, 517 KB)
+ Ripper control valve assembly11 topics
- Blade lift cylinder assembly (each)
- Blade tilt cylinder assembly
- Ripper lift cylinder assembly (each)
- Ripper tilt cylinder assembly (each)
- + Straight frame (each)
- + Tilt cylinder assembly
- * Shank assembly (each)
- + Lift cylinder assembly (each)
- * Tilt cylinder assembly (each)
- + Radiator guard
- + Radiator assembly
° * Blade lift cylinder assembly (left and right)8 topics
- Engine underguard
- Transmission underguard
- Hood
- Fender (left)
- Fender (right)
- Floor frame assembly
- Cab assembly
- ROPS assembly
Hydraulic tank SAE 10W-30 a10 topics
- General
- Power train hydraulic system
- Power train hydraulic circuit diagram
- Torque converter
- TORQFLOW transmission
- Transmission control
- TORQFLOW hydraulic piping
- TORQFLOW hydraulic system
- Transmission control valve
- Transmission and steering oil Hydraulic tank (without ripper)
Strainer5 topics
- Steering control
- Steering and brake piping
- Steering and brake hydraulic system
- Steering and brake hydraulic circuit Hydraulic cylinder
- diagram
Show all 31 sections
Inside this manual
Real pages from this service manual (480 pages). Open the sample pages (PDF, 517 KB)
- Foldout diagram, page 118
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, 480 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.
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).