Volvo Bm A30 Service Repair Manual
Volvo Bm A30 Articulated Dump Truck Service Repair Manual
Volvo A30 BM Service Manual: Table of Contents
| Main Category | Functional Group / Component | Service Tasks & Technical Specs |
|---|---|---|
| 1. GENERAL DESCRIPTION | Machine Overview | General specifications, standard tools, and service parts. |
| Safety & Maintenance | Common info (171–179), safety equipment, and storage procedures. | |
| 2. ENGINE & MOUNTING | Mechanical Components | Engine installation, valve mechanism, camshaft, crankshaft, and flywheel. |
| Lubricating System | Oil pump, filter housing, and oil lines. | |
| Fuel System | Fuel pump, tank, injection pump/regulator, and injector pipes. | |
| Speed Diagnostics | Idle speed checking/adjusting via Service Display Unit. | |
| Intake & Exhaust | Turbocharger, exhaust brake, and air cleaner assembly. | |
| Cooling System | Radiator, coolant pump, thermostat, and hydraulic fan motor. | |
| 3. ELECTRICAL SYSTEM | Energy & Charging | Battery storage, alternator, charging converter, and starter motor. |
| Lighting & Distribution | Bulbs, fuses, relays, and electrical distribution boxes. | |
| Monitoring System | Sensors, warning units, and information display instruments. | |
| 4. POWER TRANSMISSION | Torque Converter | Hydrodynamic coupling and hydraulic transmission control. |
| Gearbox & Transfer Case | Main gearbox, distributing gearbox, and retarder pressure adjustment. | |
| Axles & Shafts | Propeller shafts, front/rear axles, and differential locks. | |
| 5. BRAKE SYSTEM | Wheel Brakes | Front and rear dry brakes and hydraulic brake valves. |
| Parking Brake | Mechanical control, propeller shaft brake, and servo application. | |
| Compressed-Air | Compressor, regulator, anti-freeze unit, and air tanks. | |
| Retarder | Comprehensive retarder information and maintenance. | |
| 6. STEERING | Steering Equipment | Steering gear, linkage, and max hydraulic pressure adjustment. |
| 7. FRAME & SUSPENSION | Chassis & Linkage | Frame assembly, frame link grader, and articulated bearings. |
| Suspension & Wheels | Rubber springs, bogie suspension, tires, and hubs. | |
| 8. CAB & TRIM | Exterior & Interior | Engine hood, glass/sealing, and driver/instructor seats. |
| Climate Control | AC unit, heating, and R134a refrigerant recovery/filling. | |
| 9. HYDRAULICS & LOAD | Working Hydraulics | Hydraulic pumps (steering/tipping), tanks, and internal leakage checks. |
| Load Carrier | Hauler platform/body, tipping cylinders, and seal replacement. |
