JCB JS85 Auto Range Tracked Excavator Service Manual
865 pages · Publication 9813-3750-1
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- Models
- JS85 Auto Range
- Manual type
- Service Manual
- Pages
- 865
- Publication
- 9813-3750-1
- Condition
- Brand new

What's inside
From the manual's own table of contents: 43 topics. See sample pages (PDF, 333 KB)
- Identifying Your Machine
- Introduction
- Scope
- Personnel
- Applications
- Newest Data
- Format
- Left Side, Right Side
- Hydraulic Schematic Codes
- Colour Codes
- Maintenance Schedules
- Parking the Machine and Making it Safe
- Venting the Hydraulic Pressure
- Connecting/Disconnecting Hydraulic Hoses
- Battery Disconnection/Connection
- Removing and Replacing Components
- Preparation
- Original Components
- New Components
- Torques and Fixings
- Battery Charging System Precautions
- Gas Hydraulic Bladder Accumulators
- Replacement
- Charging
Show all 43 topics
- Sealing and Retaining Compounds
- Zinc Plated Fasteners and Dacromet Fasteners
- Bolts and Screws
- Hydraulic Connections
- O' Ring Face Seal System
- Torque Stop' Hose System
- `Positional Type' Hydraulic Adaptors
- Fitting Procedure
- Numerical List
- Tool Detail Reference
- Body and Framework
- Electrics
- Hydraulics
- Special Tool for removal of the Brake Piston
- Hydraulic Rams Dismantling and Assembly
- Boom Cylinder parts break down
- Arm Cylinder parts break down
- Bucket Cylinder parts break down
- Dozer Blade parts break down
Inside this manual
Real pages from this service manual (865 pages). Open the sample pages (PDF, 333 KB)
- Specifications, page 271: Technical Data
- Diagram, page 414: ECUs and CANbus
- Troubleshooting, page 609: Remote Control Valve (Hand Control)
- Color page, page 420: Section C - Electrics
- Color page, page 667: Section E - 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, 865 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).