Volvo EW140 Excavator Repair Manual

Table of Content EW140 Service Information

GENERAL
General
Tightening torques, hydraulic
couplings, general
STANDARD TIME
General
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
General
SERVICE
Emergency measures
Jump starting
Jump starting of machine,
description
Jump starting
of machine, connection of cables
Miscellaneous
Vacuum suction, hydraulic systems
Vacuum
pump, connection
Hydraulic system, cleanliness
when handling hydraulic components
Hydraulic system, repair of hydraulic components
in workshop
ENGINE WITH MOUNTING AND EQUIPMENT
ENGINE
General, common info about 211 – 218
Complete engine,
removal
Engine specifications,
general
Engine mounting
Engine mounting,
right front, removal
FUEL SYSTEM
Fuel tank; fuel filling pump
Fuel filling pump, connections included
Injection pump; regulator; pump companion
COOLING SYSTEM
Radiator, mounting and connections included
Coolant pump; thermostat
Coolant pump
Coolant pump,
removal
Fan; fan shroud; fan coupling
Fan drive, mechanical
ENGINE CONTROL
Speed control
Engine speed control, replacement
of throttle controls
Engine speed control,
Mechanical base setting
ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
GENERAL
Comprehensive info, electrical system
Information
system, overview
Main electrical components,
description
Wiring diagram,
list of components and index
Wiring
diagrams
BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
Battery
ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
General, common info about 321 – 322
Charging system, checking
the charging voltage
Alternator inclusive drive
Alternator,
removal
STARTING SYSTEM
General, common info about 331 – 334
Preheating,
description
Starter motor inclusive solenoid
Starter motor
Starter motor
incl. start relay, removal
Starter lock
Ignition lock,
removal
OTHER ELECTRICAL EQUIPMENT
General, common info about 361 – 367
Other equipment, control
unit
Other equipment,
replacement of upper windscreen wiper motor
Automatic control/blocking function, lacking a function group of its own
CABLE; FUSE; RELAY
General, common info about 371 – 379
Cable; battery disconnector
Battery cable, battery disconnector
Battery disconnector
Battery disconnector,
removal
Electrical distribution box; fuse box; junction box
Electrical distribution box
Distribution box 1
Distribution box A1, fuses and
relays
INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
General, common info about 383 – 387
Information
system, description
Sender, monitoring system
Sensors and monitors, air filter pressure
monitor
Sensors and monitors, auto decelerator
pressure monitor
Sensors and monitors, brake light pressure
monitor
Sensors and monitors, engine oil pressure
monitor
Sensors and monitors, engine speed (rpm)
sensor
Sensors and monitors, pressure monitor
for brake pressure 50 bar
Sensors and monitors, pressure monitor
for brake pressure
Sensors and monitors, pressure monitor
for steering pressure
Sensors and monitors, replacement
of superstructure position monitor
Sensors and monitors, replacement
of air filter pressure monitor
Sensors and monitors, replacement
of auto decelerator pressure monitor
Sensors and monitors, replacement
of brake light pressure monitor
Sensors and monitors, replacement
of cold start temperature monitor
Sensors and monitors, replacement
of engine oil pressure monitor
Sensors and monitors, replacement
of engine speed (rpm) sensor
Sensors and monitors, replacement
of fuel level sensor
Sensors and monitors, replacement
of hydraulic oil filter pressure monitor
Sensors and monitors, replacement
of overload pressure monitor
Sensors and monitors, replacement
of parking brake pressure monitor
Sensors and monitors, replacement
of pressure monitor for brake pressure
Sensors and monitors, replacement
of pressure monitor for brake pressure 50 bar
Sensors and monitors, replacement
of pressure monitor for steering pressure
Sensors and monitors, replacement
of safety bar
Sensors and monitors, replacement
of temperature sensor for coolant
Sensors and monitors, replacement
of temperature sensor for hydraulic oil
Sensors and monitors, replacement
of travel pedal pressure monitor
Sensors and monitors, replacement
of windscreen position monitor
Sensors and monitors, temperature sensor
for hydraulic oil
Sensors and monitors, travel pedal pressure
monitor
Sensors and monitors, windscreen position
monitor
Sensors and monitors,
overload pressure monitor
Warning/information unit, display unit
Warning/information unit, display unit
Information
display unit, description
Secondary
steering, description
Central computer
Central unit
A3, removal
Display unit
POWER TRANSMISSION
GENERAL
General, common info about 410 – 436
GEARBOX,
Gearbox
Gearbox, travelling, wheel machine
Travel gearbox,
removal and installation
HYDROSTATIC DRIVE
Hydraulic motor incl. operating system.
Hydraulic motor 1, traveling
Hydraulic motor, swing of superstructure
Centre passage; lines
Centre passage
PROPELLER SHAFT
Propeller shaft, complete
Propeller
shaft, replacement
FRONT AXLE; REAR AXLE
Front axle
Rear axle 1
MISCELLANEOUS
Swing system upper part
Swing ring
Slew ring, measurement
of axial play
Slew system for superstructure, measurement
of rotational play
Slew system for superstructure,
BRAKE
WHEEL BRAKE
Front wheel brake, dry brake
HYDRAULIC BRAKE SYSTEM
Brake valve
TRACK BRAKE
Track brake
Brake disc
Brake discs,
removal and installation
PARKING BRAKE
General, common info about 551 – 554
MISCELLANEOUS
Retardation valve
Retardation valve,
removal
STEERING
STEERING AXLE
General
Steering axle; steering spindle, driving
Steering knuckle joint bearing
King pin bearing,
removal and installation of bearing
STEERING
General, common info about 641 – 647
Hydraulic equipment
Control valve
Steering valve,
removal
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
FRAME
Counterweight
Counterweight,
removal
Frame, excavator
Undercariage (wheeled machine)
SHOCK ABSORBER; AXLE LOCKING; ANTI ROLL BAR; LEVEL /SIDE CONTROL
Pivot axle lock
Cylinder, pivot axle locking
Oscillation lock cylinder, installation
of hydraulic lock
Oscillation lock cylinder, removal
of hydraulic lock
Oscillation lock cylinder,
description
Oscillation
lock cylinder, removal
WHEELS; TRACKS; TYRE; HUB; DRUM
Wheel
Spacers; stone protection ring; fastener
Stone protection ring
Stone protection rings,
description
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
GENERAL
Framework, machine house
CAB, NAKED; CANOPY
General
Cab body
DOORS; HATCH; COVER PLATE, (all)
Door, complete with catch, hinges (no glass)
Cab door, removal
of door catch
CAB INTERIOR/UPHOLSTERY
Driver’s seat, complete; instructor’s seat
seat, Driver’s
Operator’s
seat, removal
Upper windscreen,
removal
Window pane,
removal
AIR CONDITIONING UNIT
Heating unit
Heating radiator
Heater coil,
removal
Heating control valve
HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
GENERAL
General
WORKING HYDRAULICS; SERVO HYDRAULICS
General, common info about 911 – 917
Hydraulic diagram, component
list
Hydraulically driven oil
cooler fan, description
Tank; line; oil cooling; filter; breather; filling pump
Tank
Oil cooling system
Working hydraulics
Directional valve; control valve
Directional valve, slewing
Directional valve
for slew, removal of spring
Directional valve,
removal of spring
Pressure limiting valve (relief valves)
Chock valve
Shock valve,
removal
Pressure limiting
valve valve block A, removal
Hydraulic lock; line rupture valve
Line rupture valve, boom
Hose rupture valve for boom
cylinder, description
Hose rupture valve for boom
cylinder, removal
Line rupture valve, dipper
Hose rupture valve for dipper
arm cylinder, description
Hose rupture valve for dipper
arm cylinder, removal
Line rupture valve, folding/side angleing cylinder
Hose rupture valve for tilt
cylinder, description
Hose rupture valve for tilt
cylinder, removal
Block for valve assembly
Refilling valve (anti-caviation valve)
Anti cavitation
valve, removal
Shock and anti
cavitation valve, removal
Pump, working hydraulics
Servo hydraulic system
Pump
Pressure accumulator
Control pressure valve, except brake valve
Control pressure valve,
adjustment
Solenoid valve, on/off function
Other hydraulic equipment
Hammer and shears,
hydraulic diagram
MECHANICAL EQUIPMENT/ATTACHMENT
Attachment bracket, mechanical and hydraulic Quickfit
Cylinder, hydraulic
Cylinder for
hydraulic quickfit, removal
UNIT, DIGGING
General, common info about 971 – 975
Bearings, measurement
of radial play
Digging equipment sinking,
Stabiliser; stabiliser blade
Stabiliser without cylinder
Stabilisers,
removal
Stabiliser blade without cylinder
Stabiliser blade,
removal
Boom with links
Boom
Boom, offset,
removal
Cylinder, boom lifting
Boom cylinder,
left, removal
Dipper arm with links
Dipper arm
Dipper arm, replacement of pin between dipper arm and
boom
Cylinder, dipper arm
Dipper arm cylinder,
removal
Cylinder, knuckle/side angeling
Tilt cylinder,
removal
Cylinder, bucket
Bucket cylinder,
removal