Volvo L45g Wheel Loader Workshop Service Repair Manual

Volvo Excavator

Volvo L45g Wheel Loader Workshop Repair Manual

Table of Contents: L45G Service Information

1. General Information

• Complete Machine Description
• Specifications
• Transport, Storage, and Operating Instructions
• Standard Times
• Tools
• Standard Parts
• Service Fluids (Lubricants, Fuel, Other)

2. Service Procedures

• General Service Information (Common 171–179)
• Arrival Inspections & Delivery Service
• Maintenance
• Emergency Measures
• Safety Equipment

3. Engine & Related Systems

• Engine & Mounting Overview
• Engine Installation & Functional Description
• Cylinder Block & Crankcase Ventilation
• Valve Mechanism
• Engine Mounting Components
• Lubricating System
  • General Lubricating Info (Common 221–224)
  • Oil Pump & Lines
• Fuel System
  • General Fuel Info (Common 233–238)
  • Fuel Pump, Filter & Strainer
  • Fuel Tank & Filling Pump
  • Injector & Delivery Pipe
• Intake & Exhaust System
  • General Info (Common 251–258)
  • Catalytic Converter & Emission Control
  • Turbocharger
• Cooling System
  • General Cooling Info (Common 261–269)
  • Coolant Pump & Thermostat
  • Fan, Shroud & Coupling
• Miscellaneous Engine Systems
  • EGR (Exhaust Gas Recirculation)

4. Electrical & Information Systems

• Electrical System Overview
• Vehicle Software & Documentation
• Fault Tracing & Diagnostics
• Battery & Energy Storage
  • Battery Mounting Parts
• Charging & Starting Systems
  • Alternator & Drive
  • Starter Motor & Solenoid
  • Electric Air Pre-heater (Excluding Element)
• Lighting System
  • General Lighting (Common 351–356)
• Other Electrical Equipment
  • General Components (Common 361–367)
  • Switches & Connectors
  • Automatic Control & Blocking Functions
• Cabling & Fuse Management
  • Cables, Fuses, Relays (Common 371–379)
  • Battery Disconnector
• Instrumentation & Warning Systems
  • General Info (Common 383–387)
  • Sensors, Monitoring & Warning Units
  • Display Units
• Telematics Systems

5. Power Transmission

• Power Transmission Overview (Common 410–436)
• Transmission & Hydraulic Control
• Hydrostatic Drive System
  • General Hydrostatic Drive (Common 441–443)
  • Hydraulic Motor & Operating System
  • Hydraulic Pump & Coupling
• Propeller Shaft
• Axles
  • General Axles Info (Common 461–468)
  • Front Axle
  • Rear Axle 1

6. Brake System

• Brake System Overview
• Wheel Brake System
  • General Wheel Brake (Common 511–519)
• Hydraulic Brake System
  • General Info (Common 520–522)
  • Brake Accumulator & Hydraulic Pump
• Parking Brake
  • General Parking Brake (Common 551–554)

7. Steering

• Steering System Overview
• Steering Assembly (Common 641–647)
• Steering Wheel & Column
• Hydraulic Steering Equipment
• Supplementary Steering
• Lever Steering Mechanism

8. Frame, Suspension & Wheels/Tracks

• Frame & Track/Wheel System Overview
• Frame Components
• Counterweight
• Frame Link & Bearings
• Axle Suspension
• Pivot Suspension
• Wheels & Tracks
  • Wheels, Tyres, Hubs & Drums

9. Enclosure, Cab & Exterior

• Machinery House & Cab Overview
• Cab Structure
  • Cab (Naked) & Canopy
  • Cab Mounting
• Engine Hood & Mudguards
  • Hood with Assembly Parts
  • Mudguards & Foot Steps
• Exterior Trim & Glass
  • External Trim Parts
  • Glass & Sealing Mouldings
  • Openable Windows (Excludes Windshield)
• Air Conditioning System
  • General A/C Info (Common 872–877)
  • Cooling Unit

10. Hydraulic, Digging & Miscellaneous Equipment

• Working & Servo Hydraulics
  • General Info (Common 911–917)
  • Tank, Lines, Oil Cooling & Filter
  • Working Hydraulic Pump
  • Servo Hydraulic Components
• Additional Hydraulic Equipment
• Mechanical Equipment & Attachments
  • Mechanical & Hydraulic Quickfit Brackets
  • Automatic Lubrication System

Volvo L45g Wheel Loader Workshop Service Repair Manual