Volvo EC45 Compact Excavator Repair Service Manual

Table of Content EC45 Service Information

• GENERAL
  • DESCRIPTION, COMPLETE MACHINE
    • General
  • SPECIFICATIONS
  • STANDARD TIME

• STANDARD PARTS, SERVICE
  • LUBRICANT; FUEL; OTHER FLUID
  • SERVICE
    • General, common info about 171 – 179
    • 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
    • Valve mechanism
      • Miscellaneous
  • LUBRICATING SYSTEM
    • General, common info about 221 – 224
    • Oil filter; filter housing
  • FUEL SYSTEM
    • General (common info about 233 – 238)
    • Fuel pump; filter; strainer
      • Fuel feed pump
      • Filter; strainer
    • Fuel lines
    • Control system; control unit (for ex. injection timming adjuster)
  • INLET SYSTEM; EXHAUST SYSTEM
    • General, common info about 251 – 258
  • COOLING SYSTEM
    • Coolant pump; thermostat
      • Coolant pump
      • Thermostat
    • Fan; fan shroud; fan coupling
      • Fan

• ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
  • • Comprehensive info, electrical system
    • Faulttracing
  • BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
    • Battery
  • ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
    • General, common info about 321 – 322
    • Alternator inclusive drive
    • Charging; converter
  • STARTING SYSTEM
    • Starter motor inclusive solenoid
      • Starter motor
  • LIGHTING
    • General, common info about 351 – 356
    • Lighting, extra, including working lighting
      • Working lighting
  • CABLE; FUSE; RELAY
    • General, common info about 371 – 379
    • Electrical distribution box; fuse box; junction box
      • Fuse
      • Relay
  • INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
    • General, common info about 383 – 387
    • Warning/information unit, display unit
      • Display unit

• POWER TRANSMISSION
  • • General, common info about 410 – 436
  • HYDROSTATIC DRIVE
    • General, common info about 441 – 443
    • Hydraulic motor incl. operating system.
      • Hydraulic motor 1, traveling
      • Hydraulic motor, swing of superstructure
    • Centre passage; lines
      • Centre passage
  • MISCELLANEOUS
    • Swing system upper part
      • Swing brake; swing holding brake; swing lock

• BRAKE
  • TRACK BRAKE

• STEERING
  • • Comprehensive info, steering

• FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
  • FRAME
    • General, common info about 711 – 718
    • Frame, excavator
  • WHEELS; TRACKS; TYRE; HUB; DRUM
    • General, common info about 771 – 775
    • Crawler unit
      • Front idler, incl. fork
      • Sprocket
      • Steel track
      • Rubber track
      • Top rollers; skid rails
      • Bottom rollers

• MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
  • • Comprehensive info, machinery house and cab
  • DOORS; HATCH; COVER PLATE, (all)
    • Door, complete with catch, hinges (no glass)

• HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
  • WORKING HYDRAULICS; SERVO HYDRAULICS
    • Tank; line; oil cooling; filter; breather; filling pump
      • Tank
      • Oil cooling system
      • Filters
    • Working hydraulics
      • Directional valve; control valve
      • Pressure limiting valve (relief valves)
      • Hydraulic lock; line rupture valve
      • Electric valve, in working hydraulics
    • Pump, working hydraulics
      • Pump
    • Servo hydraulic system
      • Pressure limiting valve
      • Solenoid valve, on/off function
  • • General, common info about 992 – 996