Volvo EC390 Excavator Repair Manual

Table of Content EC390 Service Information

GENERAL
General
TOOL
General
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
General
SERVICE
General, common info about 171 – 179
Miscellaneous
Vacuum suction, hydraulic systems
GENERAL
Safety equipment, without own function group
ENGINE WITH MOUNTING AND EQUIPMENT
ENGINE
General, common info about 211 – 218
Engine mounting
FUEL SYSTEM
Fuel tank; fuel filling pump
Filling cap
Fuel filling pump, connections included
Miscellaneous, for example fuel shut off
Injection pump; regulator; pump companion
Injection pump, regulator, pump companion
COOLING SYSTEM
Radiator, mounting and connections included
Radiator; heat exchanger
Coolant pump; thermostat
Coolant pump
Fan; fan shroud; fan coupling
Fan
ENGINE CONTROL
Speed control
ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
GENERAL
Comprehensive info, electrical system
BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
Battery
ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
General, common info about 321 – 322
Alternator inclusive drive
STARTING SYSTEM
General, common info about 331 – 334
Starter motor inclusive solenoid
Starter lock
OTHER ELECTRICAL EQUIPMENT
General, common info about 361 – 367
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
Battery cable, battery disconnector
Battery disconnector
Electrical distribution box; fuse box; junction box
Electrical distribution box
INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
General, common info about 383 – 387
Sender, monitoring system
Sensors and monitors, description of hydraulic oil filter pressure
monitor
Sensors and monitors, description of hydraulic oil temperature
sensor
Sensors and monitors, replacement of hydraulic oil filter pressure
monitor
Sensors and monitors, replacement of hydraulic oil temperature
sensor
Warning/information unit, display unit
Display unit
Warning/information unit, display unit
POWER TRANSMISSION
GENERAL
General, common info about 410 – 436
GEARBOX,
Gearbox
Track gearbox, crawler machine
Swing gearbox + swing pinion shaft
Pump gearbox with coupling
HYDROSTATIC DRIVE
Hydraulic motor incl. operating system.
Hydraulic motor 1, traveling
Hydraulic motor, swing of superstructure
Centre passage; lines
MISCELLANEOUS
Swing system upper part
Swing ring
Swing brake; swing holding brake; swing lock
BRAKE
TRACK BRAKE
General
Track brake
Brake disc
STEERING
STEERING
General, common info about 641 – 647
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
FRAME
Counterweight
Frame, excavator
Undercarriage (crawler machine)
WHEELS; TRACKS; TYRE; HUB; DRUM
Wheel
Crawler unit
Sprocket
Steel track
Track chain
Top rollers; skid rails
Topp rollers
Skid rails
Bottom rollers
Track support, chain guide (derailing protection)
Spring pakage; adjusting cylinder
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
GENERAL
Framework, machine house
CAB, NAKED; CANOPY
General
DOORS; HATCH; COVER PLATE, (all)
Door, complete with catch, hinges (no glass)
TRIM PART, OUTSIDE; GLASS; SEALING MOULDING
Glass; sealing moulding
Windshield, without lifting device
Window, openable (not windshield)
CAB INTERIOR/UPHOLSTERY
Driver’s seat, complete; instructor’s seat
AIR CONDITIONING UNIT
Heating unit
HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
GENERAL
General
WORKING HYDRAULICS; SERVO HYDRAULICS
General, common info about 911 – 917
Tank; line; oil cooling; filter; breather; filling pump
Tank
Oil cooling system
Tank, line, oil cooling, filter, breather, filling pump
Working hydraulics
Directional valve; control valve
Float position valve
Other directional/control valve
Pressure limiting valve (relief valves)
Hydraulic lock; line rupture valve
Line rupture valve, boom
Line rupture valve, dipper
Block for valve assembly
Valve block, slewing
Main valve block
Pump, working hydraulics
Pump, boom
Pump 4
Pump 5
Servo hydraulic system
Pump
Pressure accumulator
Control pressure valve, except brake valve
Solenoid valve, on/off function
Other hydraulic equipment
MECHANICAL EQUIPMENT/ATTACHMENT
Attachment bracket, mechanical and hydraulic Quickfit
Cylinder, hydraulic
UNIT, DIGGING
General, common info about 971 – 975
Boom with links
Boom
Cylinder, boom lifting
Dipper arm with links
Dipper arm
Cylinder, dipper arm
Cylinder, bucket