Volvo A30 BM Articulated Dump Truck Repair Service Manual

Table of Content A30 BM Service Information

• GENERAL
  • DESCRIPTION, COMPLETE MACHINE
    • General
  • SPECIFICATIONS
  • TOOL

• STANDARD PARTS, SERVICE
  • SERVICE
    • General, common info about 171 – 179
  • • Safety equipment, without own function group
      • When the service has been completed, or if the machine is laid up for a longer period

• ENGINE WITH MOUNTING AND EQUIPMENT
  • • General, engine installation and its function
  • ENGINE
    • General, common info about 211 – 218
    • Valve mechanism
    • Engine transmission; camshaft
    • Crank shaft; connecting rod; vibration damper; fly wheel
      • Flywheel housing with power take-off, removing and installing, engine removed
    • Engine mounting
  • LUBRICATING SYSTEM
    • General, common info about 221 – 224
    • Oil pump; line
    • Oil filter; filter housing
  • FUEL SYSTEM
    • General (common info about 233 – 238)
    • Fuel pump; filter; strainer
    • Fuel tank; fuel filling pump
    • Injection pump; regulator; pump companion
      • Engine speed, method for checking with Service Display Unit (serial No. 1706Engine speed, method for checking with Service Display Unit (serial No. 1706Ţ€“))
      • Low and high idling speeds, checking and adjusting with Service Display Unit
    • Injector; delivery pipe
  • INLET SYSTEM; EXHAUST SYSTEM
    • Exhaust brake
    • Turbo charger
    • Air cleaner with connections; air pre-heater
  • COOLING SYSTEM
    • General, common info about 261 – 269
    • Radiator, mounting and connections included
    • Coolant pump; thermostat
    • Fan; fan shroud; fan coupling
      • Hydraulic motor for fan, or alternatively hydraulic pump for fan, checking internal leakage

• ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
  • • Comprehensive info, electrical system
  • BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
    • Battery
  • ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
    • Alternator inclusive drive
    • Charging; converter
  • STARTING SYSTEM
    • Starter motor inclusive solenoid
  • LIGHTING
    • Bulbs
    • Lighting, front, including parking light and day running light
  • CABLE; FUSE; RELAY
    • General, common info about 371 – 379
    • Electrical distribution box; fuse box; junction box
  • INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
    • General, common info about 383 – 387
    • Warning/information unit, display unit

• POWER TRANSMISSION
  • • General, common info about 410 – 436
  • CLUTCH; TORQUE CONVERTER
    • Hydrodynamic coupling, torque converter
  • TRANSMISSION, HYDRAULIC CONTROL
    • Transmission, hydraulic control
      • Measuring resistance in connector EH (with multi-pin breaker box 11 668 001)
      • Measuring resistance in connector EH (with multi-pin breaker box 11 668 002)
      • Missing signal from both engine speed sensor (SE3) and travelling speed sensor (SE4)
      • Pressure regulator for retarder, checking and adjusting (serial No. Ţ€“1705)
      • Pressure regulator for retarder, checking and adjusting (serial No. 1706Ţ€“)
  • GEARBOX,
    • Gearbox
    • 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
    • General, common info about 481 – 483
    • Power take off, between engine and gearbox (ART)

• BRAKE
  • • Comprehensive info about brakes
  • WHEEL BRAKE
    • General, common info about 511 – 519
    • Front wheel brake, dry brake
    • Rear wheel brake, axle 1, dry brake
  • HYDRAULIC BRAKE SYSTEM
    • General, common info about 520 – 522
    • Brake valve
  • PARKING BRAKE
    • General, common info about 551 – 554
    • Brake control, mechanical
    • Propeller shaft brake
    • Servo applying, parking brake
  • COMPRESSED-AIR BRAKE
    • General, common info about 561 – 565
    • Compressor; regulator; anti-freez unit
    • Compressed-air tank, with mounting
    • Valves, compressed-air
  • MISCELLANEOUS
    • Retarder

• STEERING
  • • General, common info about 641 – 647
    • Steering gear
    • Steering arm; steering linkage; track rod
    • Hydraulic equipment
      • Max. oil pressure, hydraulic system (steering and tipping), checking and adjusting
    • Supplementary steering

• FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
  • FRAME
    • General, common info about 711 – 718
    • Frame, complete
  • SUSPENSION
    • General, common info about 725 – 727
    • Hollow rubber spring, bump stop
  • FRAME LINK
    • Bearings
    • Frame link grader
  • AXLE SUSPENSION
    • Movable member system, front/rear
    • Bogie suspension
  • WHEELS; TRACKS; TYRE; HUB; DRUM
    • General, common info about 771 – 775
    • Wheel

• MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
  • ENGINE HOOD; MUDGUARD; FOOT STEP
    • Engine hood with assembly parts
  • 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
      • Refrigerant R134a, emptying (using filling and recycling station FRS-10GS part No. 981 2443)
      • Refrigerant R134a, emptying (with filling and recycling station part No. 11 666 070)
      • Refrigerant R134a, vacuum-pumping including filling (using filling and recycling station part No. 11 666 070)
      • Refrigerant R134a, vacuum-pumping including filling (with filling and recycling station FRS-10GS part No. 981 2443)

• 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
      • Hydraulic pumps for steering and tipping systems, checking internal leakage
  • LOAD CARRIER
    • Hauler/platform body, incl. tipping cylinder; heating; tail gate
      • Tipping cylinders, replacing piston rod seals (with the aid of 999 3579 and 999 3579B)