One OEM source (#9813/6050) for the whole machine, wheeled 1CX or tracked 1CXT, crankshaft to kingpost across 1,124 pages. Hydraulic schematics trace each valve block, gear pump, and cylinder circuit; wiring diagrams map the Power Management System and joystick harnesses, with fault-code diagnostics for the electrical side. Step-by-step rebuild procedures and torque tables cover engine, driveline, and undercarriage fasteners. Wheel nuts go to 390 N·m. The main hydraulic filter is a 5-micron spin-on, fed through a 125-micron suction strainer. Bookmarked by system and searchable by keyword, so it opens on any device and jumps straight to the section you're standing in front of.
Complete the set for your 1CX, 1CXT
- Operator Manual: JCB 1CX Backhoe Loader Operator Manual
Other edition of this manual
What's Inside This JCB 1CX, 1CXT Manual
| System | Pages | Key Topics |
|---|---|---|
| Machine | 5-28 | Safety (- Yours and Others, Warnings, Maintenance Safety, Operating Safety, Worksite Safety, Risk Assessment, Maintenance Positions, Model and Serial Number, Using the Manual) |
| Attachments, Couplings and Load Handling | 29-90 | Attachments (General), Direct-Mounted Attachments (General), Lift Arm Quickhitch (General), Excavator End Quickhitch (General, Mechanical Quickhitch) |
| Body and Framework | 91-152 | Moveable Panel and Cover, Battery Compartment, Engine Compartment, Lift Arm |
| Operator Station | 153-194 | Operator Protective Structure, Window, Operator Seat, Seat Belt |
| Heating, Ventilating and Air-Conditioning (HVAC) | 195-208 | Heating, Ventilating and Air-Conditioning (HVAC), HVAC Unit, Fresh Air, Recirculation, Filter |
| Engine | 209-434 | Crankcase, Cylinder Head, Crankshaft |
| Fuel and Exhaust System | 435-518 | Water Separator, Tank, Filter |
| Cooling System | 519-554 | Cooling Pack, Radiator, Expansion Tank, Pump |
| Brake System | 555-564 | Park Brake |
| Driveline | 565-684 | Hub, Wheel, Wheel Nuts |
| Hydraulic System | 685-898 | Gear Pump (General), Cylinder / Ram (General, Swing, Seal Kit), Excavator Control Valve Block (General) |
| Electrical System | 899-1012 | Schematic Circuit, Earth Point, Battery, Isolator Switch |
| Fasteners and Fixings | 1013-1040 | Screws, Bolts, Bearings |
| Consumable Products | 1041-1092 | Oil, Refrigerant |
| After Sales | 1093-1124 | Maintenance Schedules (General, Maintenance Intervals, Pre-Start Cold Checks, Service Points and Fluid Levels, Functional Tests and Final Inspection) |
Every system also includes acronyms glossary and general.
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| MRV pressure adjustment procedure | Tighten the lock nut and reset MRV pressure | p. 801 |
| Wheel nut torque | 390 N·m | p. 588 |
| Sprocket retaining bolts torque | 300 Nm | p. 651 |
| Main Hydraulic Filter Type | HP (High Pressure) Spin On - 5 micron | p. 691 |
| Suction strainer filtration | 125 micron | p. 691 |
| Auxiliary Pump - Standard Flowrate | 48 L/min at 3000 RPM | p. 691 |
| Auxiliary Pump - Standard Maximum working pressure | 185 –192 bar ( 2,681.1 – 2,782.6 psi) | p. 691 |
| Bucket ram bore diameter | 70 mm | p. 692 |
| Bucket ram rod diameter | 40 mm | p. 692 |
| Hydraulic system 1CXWS Fluid/Lubricant | JCB Optimum Performance Hydraulic Oil | p. 1048 |
| Hydraulic system 1CXWS Capacity | 80 L | p. 1048 |
| Pressure Reducing Solenoid Valve oil temperature range | -40 –106 °C ( -39.9 – 222.7 °F) | p. 693 |
