Volvo EC55B Compact Excavator Repair Manual

Table of Content EC55B Service Information

GENERAL
DESCRIPTION, COMPLETE MACHINE
General
SPECIFICATIONS
STANDARD TIME
TOOL
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
SERVICE
Arrival inspections; delivery service
Maintenance
Condition test
Emergency measures
Jump starting
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
Cylinder head
Cylinder block with crankcase ventilation
Cylinder liner; piston
Valve mechanism
Engine transmission; camshaft
Crank shaft; connecting rod; vibration damper; fly wheel
Engine mounting
LUBRICATING SYSTEM
General, common info about 221 – 224
FUEL SYSTEM
General (common info about 233 – 238)
Fuel tank; fuel filling pump
Fuel lines
Injection pump; regulator; pump companion
Injector; delivery pipe
INLET SYSTEM; EXHAUST SYSTEM
General, common info about 251 – 258
COOLING SYSTEM
General, common info about 261 – 269
Radiator, mounting and connections included
Fan; fan shroud; fan coupling
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
General, common info about 331 – 334
Starter motor inclusive solenoid
Electric air pre-heater, excluding element
LIGHTING
General, common info about 351 – 356
OTHER ELECTRICAL EQUIPMENT
Audible warning from horn; mounting
Horn
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
Sender, temperature
Sender, level
Sender, position
Sender, pressure
Warning/information unit, display unit
Display unit
MISCELLANEOUS
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
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
Spring pakage; adjusting cylinder
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
CAB, NAKED; CANOPY
AIR CONDITIONING UNIT
General, common info about 872 – 877
Heating unit
Heating control valve
Cooling unit
Compressor
Evaporator; Expansion valve
Condenser
Drying filter
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
Working hydraulics
Directional valve; control valve
Hydraulic lock; line rupture 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
Boom with links
Boom
Cylinder, boom lifting
Dipper arm with links
Dipper arm
Links; link system
Cylinder, dipper arm
Cylinder, bucket