Volvo EC13 XR Compact Excavator Repair Service Manual

Table of Content EC13 XR Service Information

• GENERAL
  • DESCRIPTION, COMPLETE MACHINE
    • General
      • Position of components
      • Warning and information decals
      • Warning sign – Open engine hood only with engine stopped
      • Warning sign – Safety distance from the movement area
      • Warning sign – Safety distance from the work area
  • SPECIFICATIONS
    • • Fuels, lubricants and filling capacities (litres)
      • Nominal lifting loads EC13XR
      • Strength class 8.8 Metric coarse and fine threads
      • Strength class 10.9 Metric coarse and fine threads
      • Volvo standard tightening torques

• STANDARD PARTS, SERVICE
  • LUBRICANT; FUEL; OTHER FLUID
  • SERVICE
    • General, common info about 171 – 179
      • Cleanliness, braking and hydraulic system
      • Repairs in hydraulic system
    • Maintenance
      • Creeping of hydraulic cylinders
      • Deviation when travelling straight ahead
      • Hydraulic system, replacement of hydraulic filter element1
      • Maintenance instructions
      • Measuring the play of the slewing bearing
      • Track running speed
    • Emergency measures
  • • Safety equipment, without own function group
      • Safety is everybody”s concern!

• ENGINE WITH MOUNTING AND EQUIPMENT
  • • General, engine installation and its function
      • Installing the engine
      • Removing the engine
  • ENGINE
    • General, common info about 211 – 218
      • Engine performance diagram (measuring values for one hour with fan)
    • Valve mechanism
      • Checking the compression pressure
  • LUBRICATING SYSTEM
    • General, common info about 221 – 224
  • FUEL SYSTEM
    • General (common info about 233 – 238)
    • Fuel pump; filter; strainer
      • Bleeding the fuel system
      • Disassembling the fuel pump
    • Fuel lines
      • Assembling the fuel injection line
      • Disassembling the fuel injection line
    • Control system; control unit (for ex. injection timming adjuster)
      • Idle speed, inspection and adjustment
  • INLET SYSTEM; EXHAUST SYSTEM
    • Inlet manifold; exhaust manifold
  • COOLING SYSTEM
    • Radiator, mounting and connections included
      • Removing the radiator
    • Coolant pump; thermostat
      • Changing the V-belt
      • Removing the coolant pump
      • Removing the thermostat housing
      • Tensioning the V-belt

• ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
  • • Comprehensive info, electrical system
      • Designations of electrical components
      • Electric system, trouble shooting
      • Electrical system, description
      • Electrical system, technical data
      • Identification of plug connectors/lines
      • Line connections in the wiring loom
      • Marking of plug connectors
      • Overview digital immobilizer (option)
      • Precautions when handling plug connectors
      • Wiring diagram solenoid valve for ariable track (only XTV design)
      • Wiring diagram travel system solenoid valveł 2 travel speeds
      • Wiring diagram, slewing/offsetting
      • Wiring diagrams
  • BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
    • General, common info about 311 – 313
  • ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
    • General, common info about 321 – 322
      • Battery, generator, dashboard
      • Tests before disassembly
      • Wiring diagram, electric power supply
    • Alternator inclusive drive
      • Removing the generator
    • Charging; converter
      • Checking the performance characteristics
      • Checking the voltage regulation
  • STARTING SYSTEM
    • General, common info about 331 – 334
      • Starter, preheating relay, ignition switch
      • Wiring diagram, starter system
    • Starter motor inclusive solenoid
      • Assembling the starter
      • Dismantling the starter
      • Installation of the solenoid
      • Key-operated engine shut down system with EDD-solenoid
    • Electric air pre-heater, excluding element
      • Characteristics of the glow plug system
      • Installing the glow plug
  • LIGHTING
    • General, common info about 351 – 356
      • Boom/roll over protection system
      • Wiring diagram for lighting
    • Lighting, extra, including working lighting
      • Working headlights and main headlights, specification
      • Working headlights and main headlights, description
  • OTHER ELECTRICAL EQUIPMENT
    • General, common info about 361 – 367
      • Operating/control elements on driverŢ€™s platform
      • Wiring diagram, socket (12 V)
    • Audible warning from horn; mounting
      • Wiring diagram, external warning system
  • CABLE; FUSE; RELAY
    • Cable; battery disconnector
      • Main wiring loom/main plug connector roll over protection structure
    • Electrical distribution box; fuse box; junction box
      • Fuses for machine equipment
  • INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
    • General, common info about 383 – 387
      • Electrical components (hydraulic system side)
    • Sender, monitoring system
      • Electrical components (machine side)
      • Wiring diagram for sensor, control/warning system
    • Warning/information unit, display unit
      • Wiring diagram for dashboard

• POWER TRANSMISSION
  • • General, common info about 410 – 436
      • General notes to be observe when working on power transmission assemblies
  • HYDROSTATIC DRIVE
    • General, common info about 441 – 443
      • Technical data
    • Hydraulic motor incl. operating system.
      • Travel motor
      • Disassembling the travel motor
      • Dismantling the travel gear
      • Hydraulic motor Ţ€“ slewing of superstructure
      • Installing the travel motor
    • Centre passage; lines

• BRAKE
  • TRACK BRAKE

• STEERING
  • • Comprehensive info, steering
      • Steering system, description

• FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
  • FRAME
    • General, common info about 711 – 718
      • Frame, technical data
    • Frame, excavator
      • Assembling the cylinder for adjustable track width
      • Assembling the superstructure
      • Removing the cylinder for adjustable track width
      • Removing the superstructure
  • WHEELS; TRACKS; TYRE; HUB; DRUM
    • General, common info about 771 – 775
      • Drive gear, tightening torque
      • Track supporting idler, tightening torque
    • Crawler unit
      • Adjusting the track sagging
      • Assembling the rubber track
      • Drive sprocket
      • Removing the rubber track
      • Removing the sliding bar
      • Removing the guide sprocket

• MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
  • • Comprehensive info, machinery house and cab
      • Roll over protection structure
      • Roll over protection structure, specification

• HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
  • • • Hydraulic system, description
  • WORKING HYDRAULICS; SERVO HYDRAULICS
    • General, common info about 911 – 917
      • Adjusting the pressure and checking for leaks
      • General notes to be observe when working on the hydraulic system
    • Tank; line; oil cooling; filter; breather; filling pump
      • Changing the hydraulic oil
      • Changing the hydraulic oil filter
      • Checking the hydraulic oil level
      • Hydraulic oil tank, filling capacity
      • Removing the oil cooler
    • Working hydraulics
      • Adjustment of secondary valves Test and adjustment procedure
      • Checking and adjusting the breaker (volumetric capacity)
      • Checking and adjusting the pressure relief valve
      • Control valve block for slewing gear Test and adjustment
      • Dismantling the valve block
      • Hose rupture valve on boom cylinder
      • Hose rupture valve on boom cylinder Testł andł adjustment procedure
      • Pressure relief valves
      • Removing the valve block
      • Solenoid valve for hydraulic working unit
      • Test and adjustment values for EC13XR/XTV
      • Tests and adjustments of the power control
      • Valve block for slewing gear
      • Way valve, control valve
    • Pump, working hydraulics
      • Removing the hydraulic oil pump
  • MISCELLANEOUS
    • General, common info about 992 – 996
      • Hydraulic circuit for dozer blade and adjustable track width
      • Return flow, hydraulic circuit for accessories