JCB 802.7 Super, 802.7 Plus, 803 Super, 803 Plus, 804 Super, 804 Plus Excavator Service Manual
250 pages · Publication 9803-3145
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- Models
- 802.7 Super, 802.7 Plus, 803 Super, 803 Plus, 804 Super, 804 Plus
- Manual type
- Service Manual
- Pages
- 250
- Publication
- 9803-3145
- Condition
- Brand new
What's inside
From the manual's own table of contents: 54 topics. See sample pages (PDF, 475 KB)
- Identification
- Storing your machine
- Introduction
- Before entering the cab
- Entering/exiting the cab
- Opening the windscreen
- Opening the side window
- Heater controls
- Seat
- Seat belt (when fitted)
- Switches and instruments
- Track controls
- Engine controls
- Switches
- Instruments
- Dozer controls
- Excavator controls
- Slew cab
- Swing boom
- Boom swing stop
- Raise / Lower boom
- Dipper
- Bucket
- Refuelling the machine
Show all 54 topics
- Before starting the engine
- Starting the engine
- Jump starting the engine
- Cold climate warm up
- Operating in high / low temperatures
- Stopping and parking the machine
- Preparing for road / site travel
- Getting the machine moving
- Working with the dozer
- Working with the excavator
- Installing a bucket - non Quickhitch models
- Replacing bucket teeth
- Removing a bucket
- Bucket selection
- Removing a bucket - non Quickhitch models
- Installing a bucket on a Quickhitch
- Removing a bucket from a Quickhitch
- Working on a slope
- Digging
- Moving the machine while digging on the level
- Digging near walls
- Lifting
- Safe working loads
- Using the attachments and site safety
- Single/double acting circuits
- Removing a Quickhitch Rockbreaker
- Using hand held tools
- Moving a disabled machine
- Transporting the machine
- Securing for Transport
Inside this manual
Real pages from this service manual (250 pages). Open the sample pages (PDF, 475 KB)
- Diagram, page 109: Section C
- Repair procedure, page 226: Section L
- Specifications, page 241: Section L
- Color page, page 131: Section E
- Color page, page 52: Section 1
- Foldout diagram, page 121: Hydraulics
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, 250 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
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).