Part of the JCB Repair Manuals.
Working on a vibratory roller means battling constant vibration damage, and this 167-page JCB VMD70, VMD100 Service Manual PDF (OEM #9813/0300-3) delivers the exact factory procedures to rebuild your machine. Open this file to find clear hydraulic schematics for the drive circuits, wiring diagrams for the engine electrics, and step-by-step fault finding charts. Exploded views of the body framework and detailed maintenance interval schedules keep the sprinkler system running strong. Fasten the 1/4-inch BSP hydraulic hoses to a tight 24.0-27.0 Nm and verify your breather filter element gets checked every 250 hours before hitting the dirt. Download this bookmarked file directly to your shop tablet, jump straight to the right diagram, and have the right answer before you pull the first bolt.
What's Inside This JCB VMD70 & variants Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 6-29 | Machine Model and Serial Number, Service Tools, Torque Settings, Hydraulic Connections, Service Consumables |
| Care and Safety | 30-43 | Safety Warnings, General Safety, Operating Safety, Maintenance Safety |
| Routine Maintenance | 44-81 | Service Schedules, Fluids, Lubricants and Capacities, Engine Oil and Filter, Fuel System, Hydraulic System, Sprinkler System |
| Body and Framework | 82-95 | Water Tank, Sprinkler Bar, Scraper Bar, Guiding Handle Assembly, Side Plate, Drum Bearing Pre-Load |
| Electrics | 96-116 | Technical Data, Hatz Engine Electrical Schematic, Using a Multimeter, Battery Testing, Battery Charging System Precautions, Battery Removal and Replacement |
| Hydraulics | 117-155 | Technical Data, Fault Finding, Hydraulic Schematic and Circuit Descriptions, Hydraulic Pumps, Hydraulic Oil Tank, Pressure Test Procedures |
| Engine | 156-167 | Technical Data, Hatz 1B40 Engine, Fault Finding, Engine Removal and Replacement, Horsepower Check |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Hydraulic Fluid and Filter Element Service Interval | Change at 250, 500, 1000, 2000 hours | p. 55 |
| Breather Filter Element Service Interval | Check/Clean at 250, 500, 1000, 2000 hours | p. 55 |
| BSP Hose Torque Setting (1/8 in.) | 14.0 - 16.00 Nm | p. 25 |
| BSP Hose Torque Setting (1/4 in.) | 24.0 - 27.0 Nm | p. 25 |
| JCB Multi-Gasket Part No. | 4102/1212 | p. 28 |
| JCB Multi-Gasket Quantity | 50 ml | p. 28 |
| Drum Bearing Preload (Clearance) | 0.1-0.6 mm | p. 93 |
| Maximum Circuit Pressure for Drum Bearing Preload Check | 60 bar | p. 92 |
| Fuel Cartridge Filter Service Interval | Change at 250, 500, 1000, 2000 hours | p. 55 |
| Air Filter Element Service Interval | Change at 250, 500, 1000, 2000 hours (or earlier if indicator shows blocked) | p. 55 |
| VMD70 | ||
| Vibration System Oil Capacity, VMD70 | 0.15 Litres | p. 58 |
| VMD100 | ||
| Vibration System Oil Capacity, VMD100 | 0.2 Litres | p. 58 |
