Volvo A25G Articulated Dump Truck Repair Service Manual

Description

Table of Content A25G Service Information

• GENERAL
  • DESCRIPTION, COMPLETE MACHINE
    • General
  • SPECIFICATIONS
    • • Tyre equipment and recommended tyre pressures
  • STANDARD TIME
  • TOOL
  • MISCELLANEOUS

• STANDARD PARTS, SERVICE
  • LUBRICANT; FUEL; OTHER FLUID
  • SERVICE
    • General, common info about 171 – 179
    • Arrival inspections; delivery service
    • Maintenance
    • Emergency measures
  • • Safety equipment, without own function group

• ENGINE WITH MOUNTING AND EQUIPMENT
  • • General, engine installation and its function
  • ENGINE
    • General, common info about 211 – 218
    • Cylinder head
    • Cylinder block with crankcase ventilation
    • Valve mechanism
    • Engine transmission; camshaft
    • Crank shaft; connecting rod; vibration damper; fly wheel
    • Engine mounting
  • LUBRICATING SYSTEM
    • General, common info about 221 – 224
    • Oil pump; line
  • FUEL SYSTEM
    • General (common info about 233 – 238)
    • Fuel pump; filter; strainer
    • Fuel tank; fuel filling pump
    • Injection pump; regulator; pump companion
    • Injector; delivery pipe
  • INLET SYSTEM; EXHAUST SYSTEM
    • General, common info about 251 – 258
    • Silencer; exhaust pipe
    • Exhaust brake
    • Catalytic converter; exhaust emission control equipment
    • Turbo charger
    • Charge air cooler with connections
      • Charge air cooler
  • COOLING SYSTEM
    • General, common info about 261 – 269
    • Radiator, mounting and connections included
    • Coolant pump; thermostat
      • Thermostat
    • Fan; fan shroud; fan coupling
  • ENGINE CONTROL
    • Revs control, foot operated
    • Speed control
  • Miscellaneous
    • EGR (Exhaust Gas Recirculation)

• ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
  • • Comprehensive info, electrical system
    • Software documents, complete vehicle
    • Faulttracing
      • Error codes; checking components
  • BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
    • Battery
  • ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
    • Alternator inclusive drive
  • STARTING SYSTEM
    • Starter motor inclusive solenoid
    • Electric air pre-heater, excluding element
  • LIGHTING
    • General, common info about 351 – 356
    • Lighting, front, including parking light and day running light
    • Lighting, rear
    • Lighting, extra, including working lighting
  • OTHER ELECTRICAL EQUIPMENT
    • General, common info about 361 – 367
    • Direction indicator
    • Audible warning from horn; mounting
    • Cleaner
    • Switch; connector
    • Automatic control/blocking function, lacking a function group of its own
  • CABLE; FUSE; RELAY
    • General, common info about 371 – 379
    • Cable; battery disconnector
    • Electrical distribution box; fuse box; junction box
  • INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
    • Sender, monitoring system
    • Warning/information unit, display unit
  • • General, common info about 393 – 395
    • Radio, with tape or CD player; voltage divider
    • Telematics systems

• POWER TRANSMISSION
  • • General, common info about 410 – 436
  • TRANSMISSION, HYDRAULIC CONTROL
    • Transmission, hydraulic control
    • Control
  • GEARBOX,
    • Distributing gearbox
    • Mounting, distributing gearbox
  • PROPELLER SHAFT
    • General, common info about 451 – 453
    • Propeller shaft, complete
  • FRONT AXLE; REAR AXLE
    • General, common info about 461 – 468
    • Front axle
    • Rear axle 1
    • Rear axle 2
    • Differential lock, with control
  • POWER TAKE OFF
    • Power take off, between engine and gearbox (ART)
  • • General, common info about 491 – 492
    • Oil cooler, transmission

• BRAKE
  • • Comprehensive info about brakes
  • WHEEL BRAKE
    • General, common info about 511 – 519
    • Front wheel brake (wet brake)
  • HYDRAULIC BRAKE SYSTEM
    • General, common info about 520 – 522
    • Brake cooling system
    • Brake valve
    • Brake accumulator; hydraulic pump
  • PARKING BRAKE
    • General, common info about 551 – 554
    • Wheel brake applying, parking
  • COMPRESSED-AIR BRAKE
    • General, common info about 561 – 565
    • Compressor; regulator; anti-freez unit
    • Lines; fittings; miscellaneous
  • • General, common info about 591 – 594
    • Retarder

• STEERING
  • • Comprehensive info, steering
  • • General, common info about 641 – 647
    • Steering gear
    • Steering arm; steering linkage; track rod
    • Hydraulic equipment
    • Steering damper
    • Supplementary steering

• FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
  • FRAME
    • General, common info about 711 – 718
    • Frame, complete
    • Protection; belly plate; bumper
  • SUSPENSION
    • General, common info about 725 – 727
    • Suspension, hydraulic/gas, front
  • FRAME LINK
    • General, frame link complete
    • Bearings
  • AXLE SUSPENSION
    • General, common info about 751 – 758
    • Suspension, front axle
    • Bogie suspension
  • WHEELS; TRACKS; TYRE; HUB; DRUM
    • General, common info about 771 – 775
    • Wheel

• MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
  • • Comprehensive info, machinery house and cab
  • CAB, NAKED; CANOPY
    • Cab mounting
  • ENGINE HOOD; MUDGUARD; FOOT STEP
    • General, common info about 821 – 827
    • Engine hood with assembly parts
  • DOORS; HATCH; COVER PLATE, (all)
    • Door, complete with catch, hinges (no glass)
    • Lock; handle
  • TRIM PART, OUTSIDE; GLASS; SEALING MOULDING
    • Glass; sealing moulding
  • CAB INTERIOR/UPHOLSTERY
    • Driver’s seat, complete; instructor’s seat
  • AIR CONDITIONING UNIT
    • General, common info about 872 – 877
    • Heating unit
    • Cooling unit
    • Auxiliary heater, diesel fuel operated

• HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
  • WORKING HYDRAULICS; SERVO HYDRAULICS
    • General, common info about 911 – 917
    • Tank; line; oil cooling; filter; breather; filling pump
    • Working hydraulics
    • Pump, working hydraulics
    • Servo hydraulic system
  • MECHANICAL EQUIPMENT/ATTACHMENT
    • Push-pull unit; towing hook
  • UNIT, LOAD HANDLING
    • Load weighing
  • LOAD CARRIER
    • Hauler/platform body, incl. tipping cylinder; heating; tail gate
  • • General, common info about 992 – 996
    • Fire protection; anti theft systems; anti vandalism system
    • Automatic lubricating system