Looking for the factory repair procedures for your JCB excavator? This 823-page JCB JS200 Service Manual PDF (OEM #9803/6510-03) breaks down every system for the JS200, JS210, JS220, JS240, and JS260 models. You get complete electrical troubleshooting with full wiring diagrams, plus heavy-duty hydraulic schematics mapping out the main control valve, travel motors, and auxiliary flow circuits. Open to the track and running gear sections to find step-by-step teardowns for the idler wheels, recoil units, and track gearboxes. Lock down the travel motor fastening bolts between 270 and 310 Nm, and verify the assembled height of the press plate and spherical bush sits exactly at 8.8 to 9.8mm before buttoning up the hydraulic pump. Stop wasting hours trying to decipher weak hydraulic pressure. Download this bookmarked file directly to your tablet, jump to the exact section you need, and get the machine digging again.
Complete the set for your JS200–JS260 Series
Other edition of this manual
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| General Information | 4-41 | Introduction (Schematic Codes, Colour Codes), Identifying Your Machine (Data Plate, Typical Product Identification Number, Typical Engine Identification Number) |
| Care and Safety | 42-59 | Safety Check List (Safety Notices, Safety - Yours and Others, Operating Safety, Maintenance Safety, Safety Decals, Safety Decal Recognition, Chart Definitions), Safety Notices |
| Routine Maintenance | 60-141 | Service Requirements, Identification of Machine Components, Health and Safety, Service Schedules, Lubricants and Capacities, Cleaning the Machine, Checking for Damage |
| Body & Framework | 142-198 | Technical Data (Static Dimensions, Shipping Weight, Dig Depth Chart, Attachments, Air Conditioning), Basic Operation (Air Conditioning), Fault Finding (Air Conditioning) |
| Electrics | 199-429 | Technical Data (Fuses), Wiring Schematics, Fault Finding, Ems Diagnostics |
| Hydraulics | 430-736 | Technical Data, Basic System Operation (Hydraulic Component Location, Introduction to Hydraulic Schematic Symbols), Hydraulic Schematics, Fault Finding |
| Transmission | 737-777 | Technical Data (Travel Equipment), Basic System Operation (Travel Motor Operation), Fault Finding (Introduction), Track Motor (Removal and Replacement) |
| Track and Running Gear | 778-817 | Technical Data (Torque Specifications), Idler Wheel and Recoil Unit (Removal, Replacement), Idler Wheel (Dismantling, Assembly, Wear Limits) |
| Engine | 818-823 | Technical Data (JS200, JS210, JS220, JS240, JS260) |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Travel Motor fastening bolts torque | 270~310 Nm | p. 88 |
| Assembled height of press plate and spherical bush | 9.8 - 8.8mm | p. 552 |
| Defective thermostat remedy | Replace(1) | p. 194 |
| Defective fuel injection pump remedy | Repair(1) | p. 133 |
| Drive sprocket fastening bolts torque | 267-312 Nm | p. 782 |
| Radiator cap operation | Check and Clean | p. 73 |
| Top roller installation bolts torque | 521-608 Nm | p. 782 |
| Main Relief Valve (MRV) Standard pressure | 343 bar (4975 lb/in2) | p. 526 |
| Oil leakage remedy | Retighten and replace parts if necessary | p. 134 |
| Hydraulic system not working well or not at all remedy | Check the pressure or replace the pump | p. 693 |
| Engine Oil Capacity | 21.5 litres | p. 80 |
| Hydraulic System Capacity | 200 litres | p. 80 |
