New Holland T1254B, T1404B Tractor Service Manual
3,403 pages · Publication 48144036
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- Models
- T1254B, T1404B
- Manual type
- Service Manual
- Pages
- 3,403
- Publication
- 48144036
- Condition
- Brand new
What's inside
From the manual's own table of contents: 63 sections, 110 entries. See sample pages (PDF, 740 KB)
Show all 63 sections
Semi-Powershift transmission hydraulic components8 topics
- Semi-Powershift transmission internal components
- Creeper
- Overdrive
- Power shuttle transmission
- Mechanical transmission external controls
- Power shuttle transmission external controls
- Mechanical transmission internal components
- Power shuttle transmission internal components
Four-Wheel Drive (4WD) system2 topics
- Electro-hydraulic control
- Drive shaft
Front axle system4 topics
- Powered front axle
- Front bevel gear set and differential
- Final drive hub, steering knuckles, and shafts
- Axle suspension control
Rear axle system3 topics
- Powered rear axle
- Rear bevel gear set and differential
- Planetary and final drives
Power Take-Off (PTO)5 topics
- Rear mechanical control
- Rear electro-hydraulic control
- Two-speed rear Power Take-Off (PTO)
- Front Power Take-Off (PTO) control
- Front Power Take-Off (PTO)
Wheels2 topics
- Front wheels
- Rear wheels
Cab climate control3 topics
- Heating
- Ventilation
- Air conditioning
Electrical systems20 topics
- Electrical system
- Harnesses and connectors
- Engine control system
- Engine starting system
- Alternator
- Battery
- Fuel tank system
- Engine cooling system
- Electronic modules
- Front axle control system
- Rear Power Take-Off (PTO) control system
- Remote control valve electric control
- Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls
- Heating, Ventilation, and Air-Conditioning (HVAC) control system
- Steering control system
- Cab hitch controls
- Rear three-point hitch electronic control system
- External lighting switches and relays
- Warning indicators, alarms, and instruments
- FAULT CODES
Inside this manual
Real pages from this service manual (3,403 pages). Open the sample pages (PDF, 739 KB)
- Specifications, page 659: Transmission - Power shuttle transmission
- Diagram, page 2,739: Electrical systems - FAULT CODES
- Troubleshooting, page 3,207: Electrical systems - FAULT CODES
- Color page, page 2,661: Electrical systems - Rear three-point hitch electronic control system
- Color page, page 1,416: Hydraulic systems - Variable displacement pump
- Foldout diagram (color), page 1,326: Hydraulic systems - Hydraulic systems
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, 3,403 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).