Every one of the 266 pages in this JCB 3CX Operator Manual PDF (OEM #EN - 9821/9250 ISSUE 7 - 01/2018) is designed to keep your backhoe loader running smoothly on the job site. Inside, you get complete daily maintenance schedules, detailed dashboard indicator explanations, and step-by-step operating procedures for working with attachments like the quickhitch and hammer. Open to the technical data section to find exact fluid capacities, error code troubleshooting steps, and routine service point locations. Confirm your fuel tank holds exactly 127L before a long shift, and torque the engine sump drain plug to 40-60 N-m during your next oil change. Your machine earns money when it works, not when it sits waiting for answers. Download this bookmarked file directly to your tablet and keep the factory specs in the cab where they belong.
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What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|
| Acronyms Glossary | 12 | Two Wheel Drive, Four Wheel Drive, Electronic Control Unit, Falling Object Protective Structure, Heating Ventilation Air Conditioning, Limited Slip Differential |
| Introduction | 13-14 | General, Name and Address of the Manufacturer, Product Compliance |
| Safety | 15-18 | Safety - Yours and Others, General Safety, Clothing and Personal Protective Equipment (Ppe) |
| About the Product | 19-38 | Description (General, Intended Use, Log Moving/Object Handling, Optional Equipment and Attachments, Danger Zone, Main Component Locations) |
| Operation | 39-140 | Operating Safety, Worksite Safety, Risk Assessment, Walk-Around Inspection, Entering and Leaving the Operator Station, Doors, Windows |
| Attachments | 141-158 | Working with Attachments, Connecting/Disconnecting Hydraulic Hoses, Direct-Mounted Attachments, Quickhitch, Auxiliary Circuits, Hose Reel, Work Platforms, Hammer |
| Preservation and Storage | 159-164 | Cleaning, Preparation, Checking for Damage, Storage, Take Out of Storage, Security |
| Maintenance | 165-236 | Service/Maintenance Agreements, Maintenance Safety, Fluids and Lubricants, Maintenance Schedules, Functional Tests and Final Inspection, Maintenance Positions, Service Points |
| Technical Data | 237-266 | Static Dimensions, Weights, Performance Dimensions, Driving Performance, Noise Emissions, Fluids, Lubricants and Capacities, Fuel |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| ROPS/FOPS Mounting bolts torque | 205N·m | p. 248 |
| Engine Sump Drain Plug torque | 40–60N·m | p. 248 |
| Standard battery | 12V, 900 cold crank amperes | p. 249 |
| Heavy duty battery | 12V, 1000 cold crank amperes | p. 249 |
| Fuel tank capacity | 127L | p. 242 |
| Engine oil capacity (maximum) | 15L | p. 242 |
| Engine coolant capacity (dry) | 21.5L | p. 242 |
| Hydraulic system capacity | 130L | p. 243 |
| Wheel nuts torque | 680N·m | p. 248 |
| Front 4WD tyre pressure (14x17.5 x 10) | 3.8bar (55psi) | p. 256 |
| Rear 2WD tyre pressure (19.5x24 x 12) | 2.3bar (33psi) | p. 256 |
