Volvo EC55D AG Compact Excavator Repair Manual

Table of Content EC55D AG Service Information

GENERAL
DESCRIPTION, COMPLETE MACHINE
General
SPECIFICATIONS
STANDARD TIME
MISCELLANEOUS
Service instruction; safety instruction
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
SERVICE
General, common info about 171 – 179
Arrival inspections; delivery service
Maintenance
Condition test
Safety equipment, without own function group
Packing material, standard and transportation
ENGINE WITH MOUNTING AND EQUIPMENT
General, engine installation and its function
ENGINE
General, common info about 211 – 218
Valve mechanism
Crank shaft; connecting rod; vibration damper; fly wheel
LUBRICATING SYSTEM
General, common info about 221 – 224
Oil pump; line
Oil cooler
FUEL SYSTEM
General (common info about 233 – 238)
Fuel pump; filter; strainer
Fuel tank; fuel filling pump
Injection pump; regulator; pump companion
Injector; delivery pipe
INLET SYSTEM; EXHAUST SYSTEM
General, common info about 251 – 258
Silencer; exhaust pipe
Turbo charger
COOLING SYSTEM
General, common info about 261 – 269
Radiator, mounting and connections included
Coolant pump; thermostat
ENGINE CONTROL
General, common info about 272 – 277
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
Alternator inclusive drive
STARTING SYSTEM
Starter motor inclusive solenoid
LIGHTING
General, common info about 351 – 356
OTHER ELECTRICAL EQUIPMENT
Audible warning from horn; mounting
Horn
Audible back-up warning; audible motion warning
Back-up warning; travel warning
Cleaner
Windscreen wiper
Switch; connector
Switch
Automatic control/blocking function, lacking a function group of its own
CABLE; FUSE; RELAY
General, common info about 371 – 379
Cable; battery disconnector
Electrical distribution box; fuse box; junction box
Fuse
Relay
Miscellaneous
INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
Sender, monitoring system
Warning/information unit, display unit
Radio, with tape or CD player; voltage divider
Radio, with tape or CD player
POWER TRANSMISSION
General, common info about 410 – 436
GEARBOX,
Gearbox
Track gearbox, crawler machine
Swing gearbox + swing pinion shaft
HYDROSTATIC DRIVE
Hydraulic motor incl. operating system.
Hydraulic motor 1, traveling
Hydraulic motor, swing of superstructure
Hydraulic pump incl.coupling, travelling incl. operating system
Centre passage; lines
Centre passage
Swing system upper part
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
Comprehensive info about frame and track unit/wheels
FRAME
General, common info about 711 – 718
Protection; belly plate; bumper
Counterweight
Frame, excavator
Undercarriage (crawler machine)
WHEELS; TRACKS; TYRE; HUB; DRUM
Crawler unit
Front idler, incl. fork
Sprocket
Steel track
Rubber track
Top rollers; skid rails
Bottom rollers
Track support, chain guide (derailing protection)
Spring pakage; adjusting cylinder
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
DOORS; HATCH; COVER PLATE, (all)
Door, complete with catch, hinges (no glass)
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
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
Tank
Line; fitting; connecting block; retainer
Oil cooling system
Working hydraulics
Directional valve; control valve
Pump, working hydraulics
Servo hydraulic system
Pump
Pressure accumulator
Control pressure valve, except brake valve
Solenoid valve, on/off function
Other hydraulic equipment
Hydraulics mounted on machine for attachments
MECHANICAL EQUIPMENT/ATTACHMENT
Attachment bracket, mechanical and hydraulic Quickfit
Bucket, incl. possible cylinders with tubes and hoses
Dozer equipment, snow equipment
UNIT, DIGGING
General, common info about 971 – 975
Slewing system, boom
Boom with links
Boom
Cylinder, boom lifting
Dipper arm with links
Dipper arm
Links; link system
Cylinder, dipper arm
Cylinder, bucket