New Holland FR480, FR550, FR650, FR780 Forage Cruiser Tier 4B, 850 Tier 2 Forage Harvester Service Manual
4,887 pages · Publication 48142788
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- Models
- FR480, FR550, FR650, FR780 Forage Cruiser Tier 4B, 850 Tier 2
- Serial coverage
- FR480 Forage Cruiser - From PIN 715912001 to 715923100, FR550 Forage Cruiser - From PIN 725912001 to 725923100, FR650 Forage Cruiser - From PIN 735912001 to 735923100, FR780 Forage Cruiser - From PIN 745912001 to 745923100, FR850 Forage Cruiser - From PIN 555912001 to 555923100
- Manual type
- Service Manual
- Pages
- 4,887
- Publication
- 48142788
- Condition
- Brand new

What's inside
From the manual's own table of contents: 63 sections, 108 entries. See sample pages (PDF, 1185 KB)
Engine8 topics
- Engine and crankcase
- Fuel tanks
- Fuel injection system
- Engine cooling system
- Fan and drive
- Rotary screen
- Engine lubrication system
- Selective Catalytic Reduction (SCR) exhaust treatment
Transmission6 topics
- Mechanical transmission
- Gearbox
- Mechanical transmission external controls
- Mechanical transmission lubrication system
- Gearbox internal components
- Differential
Four-Wheel Drive (4WD) system2 topics
- Mechanical control
- Four-Wheel Drive (4WD) gearbox
Front axle system3 topics
- Powered front axle
- Front bevel gear set and differential
- Final drives
Show all 63 sections
Steering4 topics
- Steering control
- Pump
- Cylinders
- Autoguidance steering
Wheels2 topics
- Front wheels
- Rear wheels
Cab climate control2 topics
- Heating
- Air conditioning
Electrical systems15 topics
- Electrical system
- Harnesses and connectors
- Engine control system
- Engine intake and exhaust system
- Selective Catalytic Reduction (SCR) electrical system
- Engine oil system
- Alternator
- Harvest material flow control system
- Cab controls
- Electronic modules
- Ground speed control
- Hydrostatic drive control system
- Cab Heating, Ventilation, and Air-Conditioning (HVAC) controls
- Heating, Ventilation, and Air-Conditioning (HVAC) control system
- Feeding control system
Lubrication system1 topic
- Grease lubrication system
Platform, cab, bodywork, and decals2 topics
- Machine shields and guards
- Cab interior
Inside this manual
Real pages from this service manual (4,887 pages). Open the sample pages (PDF, 1184 KB)
- Specifications, page 423: Front axle system - Powered front axle
- Diagram, page 1,473: Electrical systems - Harnesses and connectors
- Troubleshooting, page 4,173: E1335-04 - Header CW (clockwise) slow, Voltage below normal or
- Color page, page 2,360: Electrical systems - Harvest material flow control system
- Color page, page 547: Hydrostatic drive - Pump and motor components
- Foldout diagram (color), page 4,878: SH02 - POWER DISTRIBUTION, MAIN FUSE PRINT
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, 4,887 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).