Volvo EC650 Åkerman Excavator Repair Manual

Table of Content EC650 Åkerman Service Information

GENERAL
General
TOOL
General
E-tool, Net 00002
Disassembly tool
E-tool, NET 00005 Guide pin for travel
motor
E-tool, NET 00011 Track andslew
brake puller
MISCELLANEOUS
Service instruction; safety instruction
Hydraulic cylinders,
dieseling
Shrink
joint, installation
Welding on the
machine
STANDARD PARTS, SERVICE
LUBRICANT; FUEL; OTHER FLUID
General
Hydraulic oil,
cleaning
Hydraulic
oil, specifications
Oil and lubricant
types
SERVICE
Maintenance
Emergency measures
Jump
starting of machine, connection of cables
Miscellaneous
Vacuum suction, hydraulic systems
Hydraulic system, repair of hydraulic components
in workshop
Hydraulic system, storage and transport
of hydraulic components
Hydraulic system,
cleanliness when handling hydraulic components
ENGINE WITH MOUNTING AND EQUIPMENT
ENGINE
General, common info about 211 – 218
Crank mechanism, connecting rod,crankshaft
damper, Specifications, TD122
Description,
TD122
Specifications,
TD122
Timing gear, camshaft, Description,
TD122
Valve
mechanism, Description, TD122
Engine mounting
Engine
mounting, removal
LUBRICATING SYSTEM
General, common info about 221 – 224
Specifications,
TD122
Oil pump; line
Description,
TD122
Oil filter; filter housing
Specifications,
TD122
FUEL SYSTEM
General (common info about 233 – 238)
Fuel lift pump and cleaner, Description,
TD122
Fuel system,
description
Fuel
system, bleeding
Injection pump, regulator and pump
coupling,Description, TD122
Injector and delivery pipe, Description,
TD122
Intake and exhaust system, Turbocharger,
Description, TD122
Fuel tank; fuel filling pump
Fuel filling pump, connections included
Fuel
filling pump, replacement
Injection pump; regulator; pump companion
Injection pump,
removal
Injection
pump, specifications
INLET SYSTEM; EXHAUST SYSTEM
Charge air cooler with connections
Coolant
pump, removal
Description,
TD122
COOLING SYSTEM
General, common info about 261 – 269
Description,
TD122
Radiator, mounting and connections included
Radiator,
removal
Fan; fan shroud; fan coupling
Fan drive, mechanical
Vee
belts, replacement
ENGINE CONTROL
Automatic speed control
Automatic engine speed
control, adjustment
Automatic engine
speed control, description
ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
GENERAL
Comprehensive info, electrical system
Electrical
system, specifications
Electrical
system, work instructions
Main electrical components,
location
BATTERY; ENERGY STORAGE SYSTEM; MOUNTING PARTS
General, common info about 311 – 313
Battery,
charging
Battery,
ALTERNATOR; CHARGING; ELECTRIC MOTOR; ELECTRIC DRIVES
General, common info about 321 – 322
Alternator,
checking the charging voltage
Alternator,
STARTING SYSTEM
General, common info about 331 – 334
Starter
circuit, description
Starter motor inclusive solenoid
Starter motor
Starter motor,
description
Starter motor,
Starter
motor, replacement
Electric air pre-heater, excluding element
Preheating,
description
LIGHTING
General, common info about 351 – 356
Lighting,
Lighting, extra, including working lighting
Working lights,
description
CABLE; FUSE; RELAY
General, common info about 371 – 379
Cable marking,
description
Wiring diagram,
description
Wiring
diagram, list of components and index
Electrical distribution box; fuse box; junction box
Electrical distribution box
Distribution box 1
Distribution box
A1, replacement
Distribution
box A1, description
Distribution box 2
Distribution box A2,
fuses and relays
Distribution box
A2, replacement
Distribution
box A2, description
INSTRUMENT; SENSOR; WARNING AND INFORMATION SYSTEM
General, common info about 383 – 387
Information system,
programming of parameters
Information
system, description
Sender, monitoring system
Sensors and monitors, air
filter pressure monitor
Sensors and monitors, coolant
level monitor
Sensors and monitors, coolant
temperature sensor
Sensors and monitors, end
position monitor
Sensors and monitors, engine
oil level monitor
Sensors and monitors, engine
oil pressure monitor
Sensors and monitors, engine
speed (rpm) sensor
Sensors and monitors, fuel
level monitor
Sensors and monitors, hydraulic
oil level monitor
Sensors and monitors, hydraulic
oil temperature sensor
Sensors and monitors, monitor
for suction flap valve
Sensors and monitors, overload
pressure monitor
Sensors and monitors, safety
bar
Sensors and monitors,
adjustment of enginespeed (rpm) sensor
Sensors and monitors,
replacement (general)
Sensors
and monitors, description
Warning/information unit, display unit
Central computer
Central
unit A3, description
Central
unit A3, replacement
Display unit
Display unit
A9, description
Display
unit A9, replacement
POWER TRANSMISSION
GENERAL
General, common info about 410 – 436
Power transmission,
description
GEARBOX,
Gearbox
Track gearbox, crawler machine
Track brake, replacement
of brake discs
Travel
gearbox, removal
Swing gearbox + swing pinion shaft
Slew
gearbox, removal
Slew
pinion shaft, removal
Pump gearbox with coupling
Pump
gearbox, removal
HYDROSTATIC DRIVE
Hydraulic motor incl. operating system.
Hydraulic motor
Hydraulic
motor, replacement of radial seal
Hydraulic motor 1, traveling
Travel motor,
Travel
motor, removal
Hydraulic motor, swing of superstructure
Slew motor,
Centre passage; lines
Centre passage
Centre passage,
description
Centre
passage, removal of housing
MISCELLANEOUS
Swing system upper part
Swing ring
Slew ring, measurement
of axial play
Slew
ring, removal
Swing brake; swing holding brake; swing lock
Slew brake,
description
Slew system for superstructure, measurement
of rotational play
Slew system
for superstructure, description
FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL/TRACK UNIT
FRAME
Counterweight
Frame, excavator
Undercarriage (crawler machine)
Undercarriage,
WHEELS; TRACKS; TYRE; HUB; DRUM
Crawler unit
Front idler, incl. fork
Idler,
replacement
Idler,
Sprocket
Drive sprocket,
Drive
sprocket, replacement
Steel track
Track chain
Track chain, measurement
of wear betweenchain pin and bushing
Track
chain, specification
Track, measurement of track
tension
Track,
opening
Track,
Top rollers; skid rails
Topp rollers
Top roller, measurement
of wear
Top
roller, specifications
Bottom rollers
Bottom roller, measurement
of wear
Bottom roller,
replacement
Bottom
roller, specifications
Track support, chain guide (derailing protection)
Derailing
protection, replacement
Spring pakage; adjusting cylinder
Spring package
Adjusting cylinder
Tensioning
cylinder, renovation
MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
CAB, NAKED; CANOPY
General
Cab body
Operator’s
cab, removal
Lifting device, whind shield
Window
opening control, replacement of gas spring
DOORS; HATCH; COVER PLATE, (all)
Door, complete with catch, hinges (no glass)
Cab
door, replacement of door catch
TRIM PART, OUTSIDE; GLASS; SEALING MOULDING
Glass; sealing moulding
Windshield, without lifting device
Upper
windscreen, replacement
Window
pane, replacement
Window, openable (not windshield)
Sliding
window, replacement
AIR CONDITIONING UNIT
Heating unit
Heating radiator
Heating
coil, replacement
Heating control valve
Heat
valve, replacement
Heater
fan, replacement
HYDRAULIC SYSTEM; DIGGING/ HANDLING/ GRADING EQUIPM.; MISC. EQUIP.
WORKING HYDRAULICS; SERVO HYDRAULICS
General, common info about 911 – 917
End
position dampening, setting
Hydraulic diagram, component
list
Hydraulic system,
work instructions
Hydraulic
diagram
Hydraulic
pressure, setting
Hydraulic
pressure, specifications
Hydraulically
driven oil cooler fan, description
Tank; line; oil cooling; filter; breather; filling pump
Tank
Hydraulic oil tank,
removal
Hydraulic oil
tank, description
Oil cooling system
Thermostat
Cooling fan thermostat,
replacement
Cooling
fan thermostat, description
Hydraulic oil cooler,
removal
Hydraulic oil
cooler, description
Oil cooling, replacement
of shunt valve
Oil cooling,
description of shunt valve
Tank, line, oil cooling, filter, breather, filling pump
Fan pump,
Working hydraulics
Directional valve; control valve
Float position valve
Float valve,
description
Directional valve,
replacement of spring
Directional
valve, description
Directional
valve, secondary, adjustment
Pressure limiting valve (relief valves)
Chock valve
Shock valve,
description
Pressure
limiting valve, replacement
Hydraulic lock; line rupture valve
Line rupture valve, boom
Hose rupture valve
for boom cylinder, replacement
Hose rupture
valve for boom cylinder, description
Block for valve assembly
Valve block, slewing
Slew valve block,
description
Slew valve block,
removal
Main valve block
Main valve block,
description
Main valve block,
removal
Refilling valve (anti-caviation valve)
Anti cavitation
valve, description
Anti cavitation
valve, replacement
Pump, working hydraulics
Pump, slew
Working pump, fixed,
installation
Working pumps,
description
Working pumps,
seal replacement
Working pumps,
Pump, boom
Working pump, variable
flow, installation
Servo hydraulic system
Pump
Servo pump,
Control pressure valve, except brake valve
Control pressure (pedal)
valve, adjustment
Control pressure valve,
adjustment
Control pressure valve,
checking
Control pressure
valve, description
Control
pressure valve, renovation of insert
Solenoid valve, on/off function
Solenoid valves,
functions with and without voltage
Solenoid valves,
location
Other hydraulic equipment
Hammer and shears,
hydraulic diagram
Slope bucket/rotator,
description
Slope
bucket/rotator, hydraulic diagram
UNIT, DIGGING
General, common info about 971 – 975
Bearings, replacement
of link bearing
Bearings,
measurement of radial play
Bearings,
Digging equipment
sinking, measurement
Hydraulic cylinder,
description
Boom with links
Boom
Cylinder, boom lifting
Boom
cylinder, removal
Dipper arm with links
Dipper arm
Cylinder, dipper arm
Dipper
arm cylinder, removal
Cylinder, bucket
Bucket
cylinder, removal