Part of the JCB Repair Manuals.
Looking for the exact factory procedures to fix your articulated hauler? This 306-page JCB 712, 716 service manual pdf (OEM #9803/5000) breaks down the complete engine, transmission, and hydraulic systems for the 700 Series machines. Inside, you get detailed wiring diagrams, full hydraulic schematics covering the lift rams and control valves, and step-by-step teardowns for the 18000 and 24000 Series transmissions. Open to any chapter to find exploded views of the ZF axle hubs paired with complete maintenance schedules to keep your heavy equipment working hard. Make sure you top off the engine oil to exactly 14.8 liters and keep the maximum brake pressure differential strictly at 30 bar. Stop wasting shop hours tearing into unfamiliar axles blind. Grab this bookmarked digital download, pull it up on your shop laptop, and start turning wrenches.
Complete the set for your 712, 716
- Operator Manual: JCB 712 Articulated Dump Truck Operator Manual
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 4-15 | Service Schedules |
| Hydraulics | 16-55 | Control Valve From Machine No. 612250, Lift Ram |
| Body and Frame | 56-63 | |
| Engine | 64-77 | Alternator, Engine Oil & Filter, Fuel Filter, Fuel Lift Pump, Fuel Sediment Bowl, Cooling System |
| Transmission | 78-171 | 18000 Series Transmission - Dismantling, 18000 Series Transmission - Assembly, 24000 Series Transmission - Dismantling, Typical Clutch - Dismantling, Typical Clutch - Assembly |
| Axles | 172-211 | Metal Face Seals, Zf Axle Hub Dismantling and Assembly |
| Brakes | 212-255 | Technical Data, Pump - Sundstrand Removal and Replacement |
| Hydraulic Steering | 256-279 | Hydraulic Steering Unit Dismantling and Assembly |
| Electrics | 280-299 | Starter Motor - Cav CA45F Maintenance |
| Service Tools | 300-303 | Adapters and Connectors, Bearing Service Tools, Testing and Measuring Equipment, Sealing Tools and Materials, Spanners, Blanking Plugs and Caps |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| B.S.P. Adapter torque (lower value) | 20 Nm (15 Ibf ft) | p. 272 |
| B.S.P. Adapter torque (higher value) | 102 Nm (75 Ibf ft) | p. 272 |
| Maximum clutch leakage rate | 4.5 litres (1 UK gal; 1.2 US gal) per min | p. 169 |
| Maximum brake pressure differential | 30 bar (435 lbf/in2) | p. 251 |
| Engine Oil Capacity | 14.8 Litres | p. 6 |
| Transmission Oil Capacity | 18.0 Litres | p. 6 |
| Hydraulic Tank Capacity | 82.0 Litres | p. 6 |
| Fuel Tank Capacity | 227.0 Litres | p. 6 |
| Engine Compression Pressure | 20 to 34 bar | p. 64 |
| 712 | ||
| Engine Oil Pressure (hot) at max speed | 2.1 bar minimum | p. 65 |
| Tyre Pressure Front Axle | 2.0 bar | p. 172 |
| 716 | ||
| Hydraulic Main Relief Operating Pressure | 207 bar | p. 16 |
