Part of the JCB Operator Manuals.
Running a JCB 135 HD or 155 HD skidsteer hard without reading the manual is a fast way to miss something expensive. This 192-page Operator Manual (OEM #9831/0450) covers every control, maintenance schedule, and safety protocol from dashboard indicators to daily walk-around inspection checklists. Step-by-step attachment guidelines walk you through handling heavy loads safely, and the fluid capacity tables leave no guesswork on fills. Swap out the main fuel filter every 500 hours and verify the lifting eyes are torqued precisely to 190 N·m before securing any overhead load. Routine maintenance intervals are laid out shift by shift so nothing slips through. Download the bookmarked file, pull it up on your tablet right in the cab, and keep the machine moving.
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Acronyms Glossary | 7-8 | DEF, ECU, ESOS, FOPS, HVAC, LCD |
| Introduction | 9-14 | Safety |
| About the Product | 15-28 | Description (General, Intended Use, Log Moving/Object Handling, Optional Equipment and Attachments, Danger Zone), Main Component Locations |
| Operation | 29-80 | Operating Safety (General, Worksite Safety, Risk Assessment), Walk-Around Inspection (General), Entering and Leaving the Operator Station (General, Emergency Exit) |
| Attachments | 81-100 | Connecting/Disconnecting Hydraulic Hoses, Shovels |
| Preservation and Storage | 101-110 | Cleaning, Preparation, Checking for Damage, Storage, Security, LiveLink |
| Maintenance, Safety, Schedules & Routine Servicing | 111-142 | Maintenance Safety, Maintenance Schedules, Maintenance Positions, Service Points, Access Apertures, Lubrication, Body and Framework, Operator Station |
| Engine, Fuel & Cooling Systems | 143-153 | Engine, Air Filter, Fuel System, Cooling System |
| Chassis & Drivetrain | 154-161 | Brakes, Wheels, Tyres, Tracks, Drive Gearbox |
| Hydraulic & Electrical Systems | 162-168 | Hydraulic System, Electrical System |
| Technical Data | 169-192 | Static Dimensions, Performance Dimensions, Fluids, Lubricants and Capacities |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Mounting Nuts Torque | 205N·m | p. 181 |
| Lifting Eyes Torque | 190N·m | p. 181 |
| Main fuel filter/sedimenter Replacement Interval | 500h, 1000h, 1500h, 2000h | p. 119 |
| Engine fuel filter (Secondary) Replacement Interval | 500h, 1000h, 1500h, 2000h | p. 119 |
| Hose and pipework Check Interval | 10h, 50h, 500h, 1000h, 1500h, 2000h | p. 120 |
| Battery electrolyte level Check Interval | 50h, 500h, 1000h, 1500h, 2000h | p. 119 |
| Battery voltage/system voltage | 12V | p. 182 |
| Lever and pedal locks Check Interval | 10h, 50h, 500h, 1000h, 1500h, 2000h | p. 121 |
| Control Locks Check Interval | 10h, 50h, 500h, 1000h, 1500h, 2000h | p. 121 |
| Hydraulic Services Check Interval | 10h, 50h, 500h, 1000h, 1500h, 2000h | p. 121 |

















