Part of the JCB Operator Manuals.
Searching for the official JCB workmax 800d operator manual pdf? This 260-page factory guide (OEM #9811-5150) breaks down all the daily operations and cab controls for the utility vehicle. Inside, you get a complete breakdown of the drive controls, visibility aids, and dashboard instruments to keep your machine running smoothly. Open up to detailed fluid capacity charts, safety label guides, and step-by-step daily maintenance checklists covering everything from seat belts to beacons. Swap out your fuel filter every 500 hours and lock down those front wheel nuts to exactly 66 Nm before heading out to the site. Guessing on maintenance intervals just burns up good parts. Grab this bookmarked download, pull it up on your phone in the shed, and get to work.
Complete the set for your WORKMAX 800D
- Repair Manual: JCB Workmax 800D Service Manual (incl. Wiring)
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety Notices | 15-16 | Important Information, Operator Manual, Safety Warnings |
| Introduction | 17-21 | Machine Model and Serial Number, Cab/Canopy, Machine Description, Intended Use, Component Location |
| Safety Check List | 6-27 | Safety - Yours and Others, General Safety, Operating Safety, Maintenance Safety |
| General Safety | 23-25 | Care and Alertness, Clothing, Alcohol and Drugs |
| Operating Safety | 26-33 | Machine Condition, Machine Limits, Engine/Steering Failure, Exhaust Gases |
| Maintenance Safety | 34-43 | Repairs, Electrical Circuits, Hydraulic Pressure, Fuel, Oil, Battery |
| Safety Labels | 44-54 | Safety Label Identification, Part Numbers and Description, Identifying Your Machine, Machine Identification Plate, Typical Product Identification Number Data Plate |
| Operation | 55-59 | Before Entering the Cab, Entering and Leaving the Cab (Introduction) |
| Seat Controls | 60-61 | Operator and Passenger Seat Usage, Adjustment |
| Seat Belts | 62-64 | Inertia Reel Seat Belt |
| Visibility Aids | 65-67 | Mirrors |
| Cab Layout | 68-69 | Component Key |
| Drive Controls, Switches and Instruments | 70-82 | Drive Controls, Switches, Instruments |
| Maintenance and Safety Equipment | 83-260 | Beacon, Fuel System, Fuel Filter Replacement, CVT Belt, Brake Fluid, Gearbox Oil, Coolant Mixture, Brake Pads, Front Disk, Alternator Drive Belt, Wheel Nut Torque, Tyres and Wheels |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Wheel Nut Torque (Front) | 66 Nm (59 lbf ft) | p. 230 |
| Wheel Nut Torque (Rear) | 66 Nm (59 lbf ft) | p. 230 |
| Fuel Filter Replacement Interval | Every 500 Hours or 5,000 miles (8,000 kilometres) | p. 140 |
| Brake Fluid Type | JCB Brake Fluid, Dot 4 | p. 150 |
| Brake Fluid Container Size | 1 litre | p. 150 |
| Gearbox Oil Type | JCB Gear Oil EP 80W90 | p. 150 |
| Gearbox Oil Capacity | 1.0 (0.22) litres (UK Gal) | p. 150 |
| Coolant Mixture (Standard) | 50% Concentration protects against damage down to -40 °C (-39 °F) | p. 154 |
| Coolant Mixture (Extreme Conditions) | 60% Concentration protects against damage down to -56 °C (-68 °F) | p. 154 |
| Front Disk Minimum Thickness | 5.58 mm | p. 178 |
| Brake Pad Minimum Thickness | 1 mm | p. 162 |
| New Alternator Drive Belt Tension (movement) | 8 to 12 mm | p. 204 |

















