Volvo A30G Articulated Haulers Service Manual

Volvo A30G Articulated Haulers Service Manual

This official service manual provides an extensive guide to the maintenance, diagnostics, and repair of Volvo A30G Articulated Haulers. Spanning across every system—from engine and electronics to power transmission, hydraulics, brakes, and frame—this manual is designed for professional technicians and fleet operators who demand thorough service documentation to ensure maximum performance and reliability in the toughest job site conditions.

Model Covers:

Volvo A30G Articulated Hauler

File Format: PDF

Size: 1462.78 MB

No. of pages: 4749

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections:

General and Safety Information

• User instructions, decals, service positions, product plates
• Fire prevention, safety handling of AdBlue®, DEF, batteries, oils, and hydraulics
• Troubleshooting strategies and environmental handling

Engine and Mounting Equipment

• D13 engine servicing, timing gear, fuel system, EGR, turbo, DEF and SCR systems
• Crankcase ventilation, cooling system, air intake, exhaust aftertreatment
• Oil pressure checks, engine mountings, compression tests, and lubrication inspections

Electrical, ECU & Control Systems

• ACM, V-ECU, W-ECU, SID, HMIM, ECC, and CAN-bus diagnostics
• Wiring harness schematics, warning and indicator systems
• Volvo Co-Pilot integration, data logging, software updates, and I/O lists

Power Transmission and Drivetrain

• Transmission removal, installation, shaft seal replacement, dropbox and propeller shafts
• Torque converter, hub reductions, oil systems, PTO, and drivetrain calibration

Brake and Suspension Systems

• Hydraulic and air brake system diagrams and diagnostics
• Accumulator testing, parking brake adjustments, Load & Dump brake calibration
• GHS suspension diagnostics and wheel alignment procedures

Steering and Frame

• Frame articulation service, joint bearings, secondary and primary steering system testing
• Steering valve calibration, alignment procedures, damping cylinder replacement

Cabin, HVAC, and Operator Comfort

• Cab removal/installation, A/C unit repairs, heater core, blower motor, seat suspension
• Display unit diagnostics, rear view monitors, and Volvo Co-Pilot configuration

Hydraulic System and Load Carrier

• Hydraulic pump diagnostics, hoist cylinder service, tailgate system calibration
• Automatic lubrication, tipping, dumping system performance and fault tracing

Specifications and Diagrams

• Tightening torques, fluid capacities, recommended lubricants, ECU specs
• Complete hydraulic, pneumatic, and electrical schematics
• Installation instructions for optional equipment and attachments

This Volvo A30G Articulated Haulers Service Manual is the ultimate reference for diagnostics, service, and repair—perfect for technicians working in construction, mining, and heavy haulage applications.