Part of the JCB Operator Manuals.
Need to dial in the daily service routines for your loader? This 200-page JCB 422ZX Operator Manual PDF (OEM #9831/3150) breaks down every pre-start inspection, dashboard indicator, and fluid check. Inside, you get complete operating procedures, risk assessment protocols, and a full section detailing scheduled maintenance intervals to keep your machine running strong. Open to the technical data chapters for exact fluid capacities, error code charts, and dashboard warning light breakdowns so you never have to second-guess a cab alarm. Verify your 500-70 R24 AG front tires are set to exactly 4 bar, and confirm the ROPS/FOPS mounting bolts are tightened to 270 N-m before hitting the job site. Guessing on daily maintenance only leads to broken equipment. Grab this bookmarked digital download, pull it up on your phone, and get the job done right.
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Acronyms Glossary | 11-12 | Automatic Temperature Control, Controller Area Network, Diesel Exhaust Fluid, Electronic Control Unit, Engine Shut-Off Solenoid, Falling Object Protective Structure |
| Introduction | 13-18 | Safety |
| About the Product | 19-34 | Description (General, Intended Use, Log Moving/Object Handling, Optional Equipment and Attachments, Danger Zone, Main Component Locations) |
| Operation | 35-114 | Operating Safety (General, Worksite Safety, Risk Assessment), Walk-Around Inspection (General), Entering and Leaving the Operator Station (General, Emergency Exit) |
| Maintenance | 115-174 | Maintenance Safety, Maintenance Schedules, Maintenance Positions, Service Points, Access Apertures, Engine, Fuel System |
| Technical Data | 175-200 | Performance Dimensions, Fluids, Lubricants and Capacities, Electrical System, Warranty Information |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| ROPS/FOPS Mounting bolts torque | 270N·m | p. 183 |
| Front Wheel Nut Torque | 600N·m | p. 183 |
| Primary Fuse 1 Rating (Reverse alarm, Beacon, Work lights, Brake light, Dip beam, Interior lights, Hazard warning lights) | 40A | p. 175 |
| Primary Fuse 2 Rating (Key start) | 30A | p. 178 |
| Tyre Pressure (500-70 R24 AG Tyre) - Front | 4bar | p. 71 |
| Fuel system capacity | 195L | p. 179 |
| Engine oil capacity | 14L | p. 179 |
| Engine coolant capacity | 23L | p. 179 |
| Hydraulic system capacity | 125L | p. 179 |
| Total machine weight | 11,900kg | p. 175 |
| Maximum dump angle | 45° | p. 176 |
