Part of the JCB Repair Manuals.
Fixing a loader arm or chasing an electrical gremlin on your JCB 225, 260, 300, or 330 Skid Steer requires the 497-page factory service manual (OEM #9803/9950-3), which covers all 11 models in the Large Platform family: 225, 225T, 260, 260T, 280, 300, 300T, 320T, 330, 260WS, and the Skid Steer Large Platform. Open this PDF to find complete wiring diagrams, detailed hydraulic schematics, and step-by-step teardown procedures. Clear troubleshooting flowcharts cover complex drive motor issues, direct error code breakdowns, and a dedicated section for routine maintenance schedules. Lock down the SAE Tube Size 12 hydraulic connections to exactly 190.0 - 210.0 Nm and verify fault code C114 points directly to a short at the hydraulic oil temp sender. Guessing costs time and blown seals. Download it, open it on your shop tablet, and fix your machine the right way.
Complete the set for your 225–330 Skid Steer (Large Platform)
Other editions of this manual
- JCB 225, 225T, 260, 260T, 280, 300, 300T, 320T, 325T, 330 Skid Steer Loader Service Manual (incl. Wiring) $39.99
- JCB 225, 225T, 260, 260T, 280, 300, 300T, 320T, 330 Skid Steer Loader Service Manual $39.99
- JCB 225T, 250, 250T, 260, 260T, 270, 270T, 280, 300, 300T, 320T, 325T, 330 Skid Steer Loader Service Manual $39.99
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 1-33 | Machine Identification, Torque Settings, Service Tools, Service Aids |
| Care and Safety | 34-49 | Safety Warnings, Operating Safety, Maintenance Safety, Fluid Under Pressure, Battery Safety |
| Maintenance | 50-131 | Service Schedules, Fluid Capacities, Engine Oil/Filters, Hydraulic System Checks, Track Adjustment |
| Attachments | 132-171 | Attachment Compatibility, Hydraulic Hoses, Quick Hitch Control, Shovel Operation, Snow Blade Setup |
| Body and Framework | 172-207 | Rivet Nut Procedures, Glazing, Cab/Canopy Removal, Loader Arm Removal, Air Conditioning System |
| Electrics | 208-306 | Technical Data, Multimeter Use, Battery Testing, Alternator/Starter Motor, Wiring Harness Repair, Electronic Throttle Control |
| Hydraulics | 307-390 | Technical Data, Circuit Diagrams, Valve Descriptions, Pump Removal, Ram Sealing |
| Transmission | 391-459 | Technical Data, Circuit Descriptions, Pump Adjustment, Drive Motors, Drive Chains, Axle Hubs |
| Tracks | 460-491 | Running Gear Components, Track Adjustment, Track Damage Types, Track Repair Procedures |
| Engine | 492-497 | Technical Data, JCB 444 Series Specifications |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Wheel Nut Torques (Front and Rear) | 244 Nm (180 lbf ft) | p. 127 |
| Hydraulic Connections (SAE Tube Size 12) | 190.0 - 210.0 Nm (19.4 - 21.4 kgf m, 141.0 - 155.0 lbf ft) | p. 18 |
| Loader Arm Lift Ram / Quickhitch Tilt Ram Securing Bolts | 56 Nm (5.7 kg fm, 42 lbf ft) | p. 360 |
| Hydraulic Oil Temp Sender Fault Code (example) | C114 (SC to + at Hydraulic Oil Temp Sender) | p. 287 |
| Hydraulic Fittings (SAE Tube Size 12) Torque | 190.0 - 210.0 Nm (19.4 - 21.4 kgf m, 141.0 - 155.0 lbf ft) | p. 18 |
| Hydraulic Return Filter / Charge Filter Canister Torque | 30 Nm | p. 122 |
| Engine Oil and Filter Replacement Interval (Arduous Conditions) | 250 hours | p. 67 |
| Engine Oil Capacity (Min) | 12 Litres | p. 68 |
| Hydraulic System Capacity (Total) | 30 Litres | p. 68 |
| Engine Idle Speed | 1180 rpm | p. 496 |
| Road Wheel Retaining Nuts Torque | 244 Nm | p. 127 |
| ROPS/FOPS Mounting Nuts Torque | 205 Nm | p. 85 |
