Volvo A45G Articulated Hauler Tier 4 Final / Stage V Service Manual

Volvo A45G Articulated Hauler Tier 4 Final / Stage V Service Manual

This extensive service manual for the Volvo A45G Articulated Hauler offers expert-level repair, diagnostics, and maintenance guidance across 3200+ pages. It covers every major system including engine, transmission, braking, hydraulics, HVAC, electronics, and structural components—ideal for workshop technicians handling Tier 4 Final machines and advanced Volvo Co-Pilot systems.

Model Covers:

Volvo A45G Articulated Hauler (Tier 4 Final / Stage V Certified Models)

File Format: PDF

Size: 1092.27 MB

No. of pages: 3245

Language: English

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

📑 Table of Contents Overview:

Engine & Exhaust Aftertreatment

• Volvo diesel engine diagnostics, EGR & SCR systems, AdBlue® DEF service procedures
• Turbochargers, injectors, crankcase ventilation, valve adjustments, cooling & lubrication
• DPF cleaning, NOx sensor replacement, throttle & regeneration system troubleshooting

Electrical & Diagnostic Systems

• Full wiring diagrams (over 100+), CAN-bus systems, VECU, ACM, HMIM, and SID modules
• Tech Tool connectivity, fault code diagnostics, software update instructions, Volvo Co-Pilot setup
• Warning systems, I/O listings for all ECUs, electrical servicing and troubleshooting

Power Transmission & Drivetrain

• Transmission removal & installation, torque converter, dropbox, propeller shafts and PTO
• Lubrication systems, gear shifting logic, overspeed protection, drivetrain cooling
• Center gears, hub reductions, planetary stages, and heat exchanger service

Brake System

• Service brake pressure checks, accumulator replacement, foot and parking brake diagnostics
• Brake cooling systems, retarder function, load & dump brake testing, compressed air circuits
• Hill assist, wear indicators, hydraulic brake circuit bleeding and testing procedures

Steering & Frame

• Steering cylinders, linkages, angles, and secondary steering configurations
• Frame joint, hitch and bogie beam replacements, A-frame and cross stay inspections
• Suspension diagnostics and replacement of rubber bushings and bearings

Cab, HVAC & Operator Environment

• Cab removal, windows, doors, seat suspension, ROPS handling, operator comfort controls
• Full HVAC system servicing: compressor, condenser, evaporator, receiver, refrigerant handling
• AC troubleshooting and ECU replacements for heating/ventilation control units

Hydraulics & Dumping System

• Hoist cylinder removal, dump body adjustment, hydraulic pump servicing and bleeding
• Load weighing calibration, automatic central lubrication system diagnostics
• Fire suppression systems, shift valve operations, solenoid valve repairs and pressure monitoring

Specifications & Torque Charts

• Detailed torque settings by component and system, fluid specs, tire pressures, and load values
• Electrical parameters, hydraulic capacities, valve timing, axle specs, and software configuration details
• Volvo tightening torques for structural, engine, drivetrain, and cab components

This industry-grade Volvo A45G Articulated Hauler Service Manual is your ultimate source for maintaining, repairing, and maximizing the operational life of your heavy-duty hauler.