Diagnosing and rebuilding the JCB JS200W wheeled excavator, standard and Tier III builds alike, is what this 557-page JCB JS200W service manual PDF (publication 9803/9540-6) was written for. Hydraulic schematics, colour-coded to the factory key, trace oil from the pump through the main control valve and remote control valve, and the hydraulics and electrics chapters together fill roughly two fifths of the book. Wiring diagrams sit with harness data and A.M.S fault finding for your electrical work, while the transmission chapter covers both axles, the drive gearbox and propshafts, and the engine chapter carries its own error codes. Fill the hydraulic system to 200 L, and seat the pilot filter bowl at 24.4 to 34.3 Nm. An intermittent fault in an unmarked harness can idle a crew all day. Bookmarked and text-searchable, this copy is yours to keep for as long as the JS200W stays on your fleet.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| Introduction | 6-11 | Identifying Your Machine (Machine Identification Plate, FOPS Data Plate, Component Identification Plates) |
| Standard Torque Settings | 12-19 | Zinc Plated Fasteners and Dacromet Fasteners (Introduction, Bolts and Screws), Hydraulic Connections (O Ring Face Seal System, Torque Stop Hose System) |
| Service Tools | 20-43 | Numerical List, Tool Detail Reference (Body and Framework, Electrics, Hydraulics, Engine) |
| Service Consumables | 44-45 | Sealing and Retaining Compounds |
| Terms and Definitions | 46 | Colour Coding, Hydraulic Schematic Colour Codes |
| Care and Safety | 47-66 | Safety Notices, Operator Manual, Safety Warnings, Safety Check List, Safety Labels |
| Maintenance | 67-166 | Routine Maintenance, Service Schedules, Fluids and Lubricants, Engine Maintenance, Fuel System, Hydraulic System, Troubleshooting |
| Body and Framework | 167-206 | Static Dimensions, Operating Weight, Air Conditioning, Cab Structure, Cab Panels |
| Electrics | 207-306 | Basic System Operations, A.M.S, Circuit Concepts, Fault Finding, Harness Data |
| Hydraulics | 307-406 | Hydraulic Schematics, Circuit Descriptions, Main Control Valve, Hydraulic Pump, Remote Control Valve |
| Transmission | 407-506 | Front Axle, Rear Axle, Drive Gearbox, Propshafts |
| Engine | 507-557 | Engine Mounts, Engine Error Codes, Fault Finding, Engine Components, Schematics |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| EGR cooler plug torque | 25 Nm | p. 121 |
| Pilot filter bowl torque (Item A) | 24.4 to 34.3 Nm, 2.5 to 3.5 kgf m, 18.07 to 25.5 lbf ft | p. 151 |
| Engine Oil Capacity (JS200W) | 24.5L | p. 88 |
| Cooling System Capacity (JS200W) | 33.3L | p. 88 |
| Hydraulic System Capacity (JS200W) | 200L | p. 88 |
| Slew Gearbox Oil Capacity (JS200W) | 5L | p. 88 |
| Main Relief Valve Pressure | 372 bar | p. 314 |
| Transmission Relief Setting | 420 bar | p. 315 |
| Engine Power (JS200W) | 128 KW | p. 511 |
