New Holland 8630, 8730, 8830 Ultra-Command Powershift Tractor Service Manual
258 pages · Publication 40863030
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What's inside
From the manual's own table of contents: 11 sections, 33 entries. See sample pages (PDF, 369 KB)
General17 topics
- A. TRANSMISSION — DESCRIPTION AND OPERATION
- B. PARKING BRAKE ACTUATOR, ROD AND LINKAGE ADJUSTMENT
- Cc. GEARSHIFT MECHANISM — OVERHAUL AND ADJUSTMENT
- D. GEARSHIFT COVER AND INTERLOCK MECHANISM -OVERHAUL
- E. TRANSMISSION REAR END — OVERHAUL
- F. TRANSMISSION FRONT END — OVERHAUL
- G. EIGHT-SPEED TRANSMISSION — COMPLETE OVERHAUL
- H. SEVEN-SPEED TRANSMISSION — COMPLETE OVERHAUL
- A. DUAL POWER TRANSMISSION — DESCRIPTION AND OPERATION
- B. PLANETARY GEARSET — OVERHAUL
- Cc. PRESSURE TESTING
- A. DESCRIPTION AND OPERATION
- B. REGULATING VALVE
- Cc. PRESSURE TESTING
- A. TROUBLE SHOOTING
- B. SPECIFICATIONS
- Cc. SPECIAL TOOLS
B. OPERATING CONTROLS — DESCRIPTION AND OPERATION1 topic
- AND OPERATION
F. SPECIAL TOOLS4 topics
- C. HYDRAULIC CONTROL VALVE — DESCRIPTION AND OPERATION
- E. TRANSMISSION —- OVERHAUL
- G. HYDRAULIC CONTROL VALVE —- OVERHAUL
- H. ELECTRONIC MANAGEMENT SYSTEM —OVERHAUL
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 8630, 8730 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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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, 258 pages
Quantity one is the manual described above.
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60-day returns
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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).