New Holland D125C Stage IIIB Crawler Dozer Service Manual
2,138 pages · Publication 47907874
Added to your cart. View cart
- Models
- D125C Stage IIIB
- Serial coverage
- PIN NDDC12500 and above
- PIN NEDC12500 and above
- PIN NFDC12500 and above
- Manual type
- Service Manual
- Pages
- 2,138
- Publication
- 47907874
- Condition
- Brand new
What's inside
From the manual's own table of contents: 33 sections, 56 entries. See sample pages (PDF, 746 KB)
Engine9 topics
- Engine and crankcase
- Air cleaners and lines
- Fuel filters
- Fuel tanks
- Engine lubrication system
- Aftercooler
- Engine cooling system
- Fan and drive
- Selective Catalytic Reduction (SCR) exhaust treatment
Hydrostatic drive1 topic
- Pump and motor components
Brakes and controls2 topics
- Parking brake or parking lock
- Hydraulic service brakes
Hydraulic systems5 topics
- Reservoir, cooler, and filters
- Fixed displacement pump
- Charge pump
- Main control valve
- Dozer blade cylinders
Tracks and track suspension2 topics
- Track frame and driving wheels
- Tracks
Show all 33 sections
Platform, cab, bodywork, and decals4 topics
- Cab interior trim and panels
- Mechanically-adjusted operator seat
- Pneumatically-adjusted operator seat
- Engine hood and panels
Inside this manual
Real pages from this service manual (2,138 pages). Open the sample pages (PDF, 746 KB)
- Diagram, page 880: Electrical systems - Harnesses and connectors
- Specifications, page 1,474: 3502-Plausibility check of catalyst system
- Troubleshooting, page 1,672: 5102-Blade Lift Solenoid High Side Shorted to Ground
- Color page, page 276: Hydraulic systems - Hydraulic systems
- Foldout diagram (color), page 2,134: STANDARD SYMBOL/ LEGEND
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, 2,138 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).