Part of the JCB Repair Manuals.
If you are wrenching on a skid steer loader, this 355-page JCB Robot (160, 170, 180, 160HF, 170HF, 180HF, 180T, 180T HF) service manual (OEM #9803/9450-1) is the specific JCB 170 service manual pdf required to do the job correctly. Inside, you get detailed hydraulic schematics, full wiring diagrams, and complete troubleshooting charts for the PMS warning light system. Open up to page after page of step-by-step rebuild procedures, error code breakdowns, and factory calibration instructions designed for working mechanics. Lock down the drive plate bolts C to 23 Nm and verify your standard loader pump pushes 67.6 l/min at 205 bar. Stop losing paid shop hours to internet guesswork. Grab this bookmarked download, pull it up on your phone or laptop, and get your machine back in the dirt.
Complete the set for your Robot 160 & variants
- Operator Manual: JCB Robot 160, 170, 180T Skid Steer Loader Operator Manual
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 8-36 | Torque Settings, Service Tools, Service Consumables |
| Care and Safety | 37-54 | Safety Check List, Safety Decals |
| Routine Maintenance | 55-111 | Service Requirements, Service Schedules, Fluids and Lubricants, Seat Belt, ROPS/FOPS, Boom Safety Strut, Greasing, Electrical System, Engine Air Filter, Engine, Fuel System, Hydraulic System, Drive Chain, Tyres and Wheels, Tracks, Windscreen Washer |
| Attachments | 112-123 | Hydraulic Connections, Shovels, Pallet Forks, Manure Fork |
| Body and Framework | 124-133 | Loader Arm, Fasteners, Rivet Nuts |
| Electrics | 134-189 | Technical Data, Test Methods, Service Procedures, Problem Solving, Circuit Diagrams, Harness Data, Alternator, Starter Motor |
| Controls | 190-197 | Manual Controls |
| Hydraulics | 198-295 | Technical Data, Operation Description, Fault Finding, Circuit Diagrams, Pressure Testing, Transmission Pumps, Loader Pumps, Drive Motors, Valves, Rams, Servo Joysticks |
| Transmission | 296-315 | Drive Train Description, Tyres and Wheels, Wheel Hubs and Drive Shafts, Drive Chains |
| Brakes | 316-321 | Moving a Disabled Machine, Towing and Winching |
| Tracks | 322-351 | Basic System and Operation, Track Damage, Track Repair, Track Removal and Replacement, Idler Wheels and Rollers, Track Frame Assembly |
| Engine | 352-355 | Technical Data, Engine Removal and Replacement |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| PMS warning light indication | Light B will flash in the form of a blink code if a PMS fault occurs. The light goes off when the engine is started and the PMS is live. | p. 247 |
| Torque for drive plate A bolts | 23 Nm (17 lbf ft, 2.3 kgf m) | p. 267 |
| Torque for coupling B capscrew D | 49 Nm (36 lbf ft, 5 kgf m) | p. 267 |
| Loader Pump - Standard (P3) Maximum flow | 67.6 l/min (14.8 UK gal/min, 17.8 US gal/min) at 2800 rev/min and 205 bar (2975 lbf/in2) | p. 198 |
| Loader Pump - High-Flow (P3) Maximum flow | 67.6 l/min (14.8 UK gal/min, 17.8 US gal/min) at 2800 rev/min and 205 bar (2975 lbf/in2) | p. 198 |
| BSP Adaptors 1/4 inch torque | 18.0 Nm (1.8 kgf m, 13.0 lbf ft) | p. 13 |
| SAE Connections 7/16 - 20 thread size torque | 20.0 - 28.0 Nm (2.0 - 2.8 kgf m, 16.5 - 18.5 lbf ft) | p. 13 |
| Smallest particle visible to the naked eye | 40 microns (0.00157 in) | p. 255 |
| Red Blood Cell particle size | 8 microns (0.008 mm, 0.000315 in) | p. 255 |
| UNF Grade 'S' Fasteners Torque (1/4 in, Condition 1) | 11.2 Nm (8.3 lbf ft) | p. 10 |
| Metric Grade 8.8 Fasteners Torque (M5, Condition 1) | 5.8 Nm (4.3 lbf ft) | p. 10 |
| BSP Adaptors Torque (1/4 in) | 18.0 Nm (1.8 kgf m, 13.0 lbf ft) | p. 13 |
