New Holland T4.80F, T4.90F, T4.100F, T4.110F, T4.80LP, T4.90LP, T4.100LP, T4.110LP Tier 4A Tractor Service Manual
3,967 pages · Publication 51526006
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What's inside
From the manual's own table of contents: 66 sections, 129 entries. See sample pages (PDF, 783 KB)
Engine11 topics
- Engine and crankcase
- Pump drives
- Fuel tanks
- Fuel filters
- Air cleaners and lines
- Intake and exhaust manifolds and muffler
- Exhaust Gas Recirculation (EGR) exhaust treatment
- Engine cooling system
- Fan and drive
- Aftercooler
- Engine lubrication system
Clutch3 topics
- Clutch mechanical release control
- Clutch hydraulic release control
- Clutch and components
Transmission9 topics
- Mechanical transmission
- Mechanical transmission external controls
- Mechanical transmission hydraulic components
- Mechanical transmission internal components
- Power shuttle transmission
- Power shuttle transmission external controls
- Power shuttle transmission hydraulic components
- Power shuttle transmission internal components
- Creeper
Show all 66 sections
Parking brake or parking lock1 topic
- Trailer brake hydraulic control
Hydraulic systems7 topics
- Fixed displacement pump
- Remote control valves
- Main lift system
- Three-point hitch control valve
- Three-point hitch hydraulic adjustment
- Front hitch controls and lines
- Front hitch cylinders and lines
Hitches, drawbars, and implement couplings4 topics
- Rear three-point hitch
- Rear three-point hitch linkage
- Front hitch
- Front hitch linkage
Frames and ballasting1 topic
- Ballasts and supports
Steering3 topics
- Steering control
- Hydraulic control components
- Cylinders
Wheels2 topics
- Front wheels
- Rear wheels
Cab climate control3 topics
- Heating
- Ventilation
- Air conditioning
Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls10 topics
- Heating, Ventilation, and Air-Conditioning (HVAC) control system
- Cab hitch controls
- Rear three-point hitch electronic control system
- Wiper and washer system
- External lighting
- External lighting switches and relays
- Cab lighting
- Cab or platform harnesses and connectors
- Warning indicators, alarms, and instruments
- FAULT CODES
Platform, cab, bodywork, and decals9 topics
- Cab interior
- Cab interior trim and panels
- Cab doors and hatches
- Operator platform less cab
- Protections and footboards
- Operator protections
- Mechanically-adjusted operator seat
- Pneumatically-adjusted operator seat
- Engine hood and panels
Inside this manual
Real pages from this service manual (3,967 pages). Open the sample pages (PDF, 782 KB)
- Diagram, page 1,625: Electrical systems - Harnesses and connectors
- Specifications, page 3,089: Electrical systems - FAULT CODES
- Troubleshooting, page 3,394: Electrical systems - FAULT CODES
- Color page, page 390: Transmission - Mechanical transmission internal components
- Color page, page 937: Hydraulic systems - Remote control valves
- Foldout diagram (color), page 1,572: Electrical systems - Harnesses and connectors
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, 3,967 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).