Volvo EC240 LC Excavator Service Repair Manual

Volvo EC240 LC Excavator Service Repair Manual

Size: 49.78 MB
Format: PDF
Language: English
Machine: Excavator 
Machine Model: EC240 LC
Document: Service Repair Manual, Electrical Wiring Diagram, Hydraulic Diagram
Pages: 4396 Pages

The Bookmarks of Volvo EC240 LC Excavator Service Repair Manual:
1 Volvo EC240 LC
Description EC240 LC
 2 piece boom and cylinder, description
 2 piece boom, description
 2 piece boom, valve description
 2 piece boom, valve disassembly
 Additional counterweight & digging unit
 Air cleaner restriction switch, description
 Air cleaner restriction switch, specifications
 Air heater, description
 Air heater, specifications
 Air horn, description
 Air horn, specifications
 Alarm, description
 Alternator, description
 Alternator, specifications
 Auto manual switch, description
 Auto manual switch, specifications
 Automatic control system, description
 Automatic engine warm-up, description
 Automatic idling, description
 Battery relay, description
 Battery relay, specifications
 Battery, description
 Battery, specifications
 Bottom roller, assembly
 Bottom roller, description
 Bottom roller, disassembly
 Bottom roller, installation
 Bottom roller, measurement of wear
 Bottom roller, removal
 Bottom roller, tools for disassembly and assembly
 Brake, description
 Buzzer stop & confirm switch, description
 Charging, description
 Chassis connection
 Check valve, description
 Components location, engine related sensors1
 Components location, engine related sensors2
 Components location, engine related sensors3
 Components location, engine related sensors4
 Components location, engine related sensors5
 Components location, engine related sensors6
 Condenser, description
 Connector, configuration
 Coolant temperature sensor, description
 Coolant temperature sensor, specifications
 Coolant temperature switch, description
 Coolant temperature switch, specifications
 Counterweight, installation
 Counterweight, removal
 Cylinder, description
 Cylinder, disassembly and assembly
 Cylinder, troubleshooting
 DC–DC converter, description
 DC–DC converter, specifications
 Digging unit, description
 Digging unit, maintenance
 Disassembly and assembly, general
 Disassembly and assembly, general1
 Display unit (D-ECU), description
 Electrical components
 Electrical system, description
 Electrical system, troubleshooting
 Engine control
 Engine coolant heater
 Engine oil heater, description
 Engine oil pressure switch, description
 Engine oil pressure switch, specifications
 Engine speed control switch, description
 Engine speed control switch, specifications
 Engine speed sensor, description
 Engine speed sensor, specifications
 Engine stop motor, description (EC210 only)
 Engine stop motor, specifications (EC210 only)
 Evaporator, description
 Examples, hydraulic system
 Examples, power transmission
 Explanations to wiring diagrams
 Flow control switch, description
 Fuel cut-off relay (50A), description (EC240 only)
 Fuel cut-off solenoid, description (EC240 only)
 Fuel cut-off solenoid, specifications
 Fuel filling pump, description
 Fuel filling pump, specifications
 Fuel level sensor, description
 Fuel level sensor, specifications
 Fuel lines, description
 Fuel tank, description
 Fuel warmer, description
 Fuse box, description
 Fuse, specifications
 Heating control valve, description
 Hydraulic oil pressure switch, description
 Hydraulic oil pressure switch, specifications
 Hydraulic quickfit, description
 Idler, assembly
 Idler, description
 Idler, disassembly
 Idler, installation
 Idler, measurement of wear
 Idler, removal
 Idler, tools for disassembly and assembly
 Inlet and exhaust system, description
 Instrument panel (I-ECU), description
 Instrument panel (I-ECU), gauge and indicator
 Instrument panel (I-ECU), specifications
 Left switch panel (9R), description
 Line rupture valve (arm), assembly
 Line rupture valve (arm), description
 Line rupture valve (arm), disassembly
 Line rupture valve (arm), specifications
 Line rupture valve (boom), assembly
 Line rupture valve (boom), description
 Line rupture valve (boom), disassembly
 Line rupture valve (boom), specifications
 Line rupture valve (boom), troubleshooting
 Line rupture valve, general
 List of circuits
 Lower line
 Lubrication
 Machine status indication
 Main line
 Master switch, description
 Master switch, specifications
 Measuring of bushing outer diameter wear
 Measuring of clearance between links wear
 Measuring of flange
 Measuring of link height wear
 Measuring of shoe grouser height wear
 Measuring of top roller flange width wear
 Measuring of top roller tread outer diameter wear
 Measuring of track link pitch wear
 Measuring of tread and flange wear
 Mode selection & engine speed sensing power control, description
 Mode selection & engine speed sensing power control, specification
 NET 8940-00020 Replace tool for the radiator assembly
 NET 8940-00170 Replace tool for the hydraulic tank and fuel tank
 NET 8940-00180 Press disc for hydraulic pump cover seal
 NET 8940-00190 Travel motor guide pin
 NET 8940-00200 Replace tool for the remote control valve joint
 NET 8940-00210 Inspection tool for the rotary switch
 NET 8940-00220 Inspection tool for the power shift valve
 NET 8940-00230 Engine hood instrument
 NET 8940-00240 Replace tool for the hydraulic tee fitting
 NET 8940-00250 Replace tool for the hydraulic tee fitting
 NET 8940-00260 Replace tool for the turning joint
 NET 8940-00270 Replace tool for the slew ring gear
 NET 8940-00290 Slew motor guide pin
 NET 8940-00300 Slew ring gear guide pin
 Positive feed
 Power boost, description
 Precaution of connector handling
 Preheating controller, description
 Preheating controller, specifications
 Preheating relay, description
 Preheating relay, specifications
 Preheating system, description
 Pump flow control (option), description
 Pump flow control (option), specification
 Radiator, description
 Radio, description
 Radio, specifications
 Regulator, description
 Relay box, specifications
 Resistor box, description
 Resistor box, specifications
 Return and pump line
 Right switch panel (4R), description
 Right switch panel (6R), description
 Roller flange width, measurement of wear
 Roller tread diameter, measurement of wear
 Safety limit switch, description
 Safety limit switch, specifications
 Safety start relay, description
 Safety start relay, specifications
 Safety start  stop, description
 Selection of track shoes
 Self diagnosing
 Servo hydraulic line
 Servo hydraulic selector valve, description
 Servo hydraulic selector valve, specification
 Shuttle valve block, description
 Slew brake, description
 Slew gearbox (EC210), assembly
 Slew gearbox (EC210), description
 Slew gearbox (EC210), disassembly
 Slew gearbox (EC210), lubrication
 Slew gearbox (EC210), maintenance standard
 Slew gearbox (EC210), troubleshooting
 Slew gearbox (EC240), assembly
 Slew gearbox (EC240), description
 Slew gearbox (EC240), disassembly
 Slew gearbox (EC240), maintenance standard
 Slew gearbox (EC240), principle of operation
 Slew motor, adjustment
 Slew motor, assembly
 Slew motor, description
 Slew motor, disassembly
 Slew motor, lubrication and air purging
 Slew motor, measurement of wear
 Slew motor, principle of operation
 Slew motor, troubleshooting
 Slow blow fuse, description
 Slow blow fuse, specifications
 Spring package, assembly
 Spring package, description
 Spring package, disassembly
 Start switch, description
 Start switch, specifications
 Starter motor, description
 Starter motor, specifications
 Starting engine with booster cables
 Starting operation
 Steering system, description
 Thermo switch, description
 Thermo switch, specifications
 Tool attachment, adjustment
 Top roller, assembly
 Top roller, description
 Top roller, disassembly
 Top roller, installation
 Top roller, measurement of wear
 Top roller, removal
 Top roller, tools for disassembly and assembly
 Track chain, description
 Track chain, installation
 Track chain, measurement of wear
 Track chain, removal
 Track motor (EC210), assembly
 Track motor (EC210), description
 Track motor (EC210), disassembly
 Track motor (EC210), maintenance standard
 Track motor (EC210), operating checks
 Track motor (EC210), precautions for operation
 Track motor (EC210), troubleshooting
 Track motor (EC240), description
 Track, measurement of wear
 Travel alarm, description
 Travel alarm, specifications
 Travel speed selection, description
 Troubleshooting, diagnosing procedure
 Troubleshooting, electrical system
 Troubleshooting, electronic control system
 Turning joint, description
 Turning joint, disassembly and assembly
 Turning joint, inspection and troubleshooting
 Undercarriage, description
 Undercarriage, tightening torque
 Upper frame (Superstructure), installation
 Upper frame (Superstructure), removal
 Vehicle electronic control unit (V-ECU), description
 Window limit switch, description
 Window limit switch, specifications
 Windscreen wiper, components location
 Windscreen wiper, description
 Wiper controller, description
 Wiper motor, description
 Wiper motor, specifications
 Work lamp and head lamp, description
 Work lamp and head lamp, specifications
Diagrams EC240 LC
 Hydraulic circuits, arm in boom raise
 Hydraulic circuits, arm in conflux
 Hydraulic circuits, arm out
 Hydraulic circuits, boom lower
 Hydraulic circuits, boom raise conflux (internal)
 Hydraulic circuits, bucket
 Hydraulic circuits, neutral
 Hydraulic circuits, ports
 Hydraulic circuits, slew (left)
 Hydraulic circuits, slew priority (slew right arm in)
 Hydraulic circuits, standard
 Hydraulic circuits, straight travel (low auto shift)
 Hydraulic circuits, straight travel arm (straight travel auto shift, arm in)
 Hydraulic circuits, with option parts
 Hydraulic components, description
 Hydraulic diagram, schematic
 Wiring diagram 1, main diagram, positive feed chassis connection
 Wiring diagram 2, positive feed chassis connection, control units
 Wiring diagram 3, function group 2, engine
 Wiring diagram 4, function group 2, engine
 Wiring diagram 5, function group 2, engine
 Wiring diagram 6, function group 2, engine
 Wiring diagram 7, function group 2, engine
 Wiring diagram 8, function group 3, electrical, lighting etc.
 Wiring diagram 9, function group 3, electrical, lighting etc.
 Wiring diagram 10, function group 3, electrical, lighting etc.
 Wiring diagram 11, function group 8, cab
 Wiring diagram 12, function group 8, cab
 Wiring diagram 13, function group 8, cab
 Wiring diagram 14, function group 9, hydraulics
 Wiring diagram 15, function group 9, hydraulics
 Wiring diagram 16, function group 9, hydraulics
 Wiring diagram 17, communication
 Wiring diagram 18, automatic greasing system
Hammer hydraulic option, installing new
Repair EC240 LC
 Bucket cylinder, description
 Bucket cylinder, disassembly and assembly
 Bucket cylinder, installation
 Bucket cylinder, removal
 Bucket cylinder, specifications
 Bucket, adjustment of bucket clearance
 Bucket, installation
 Bucket, removal
 Coasting left and right slew
 Connectors, location
 Creeping of hydraulic cylinder
 Cylinder speed
 Dipper arm, installation
 Dipper arm, removal
 Engine mounting
 Flexible coupling
 General, inspection
 General, precautions
 General, tools
 Link, installation
 Link, removal
 Measuring condition
 Measuring of slew bearing clearance
 Measuring of sprocket tooth profile
 Measuring of sprocket tooth width
 Periodic maintenance table
 Periodic maintenance table2
 Slew speed
 Sprocket, installation
 Sprocket, measurement of wear
 Sprocket, removal
 Straight traveling performance
 Time Guide1
 Time Guide2
 Track gearbox (EC210), assembly
 Track gearbox (EC210), description
 Track gearbox (EC210), disassembly
 Track gearbox (EC210), maintenance standard
 Track gearbox (EC210), precautions for operation
 Track gearbox (EC210), troubleshooting
 Track gearbox (EC240), assembly
 Track gearbox (EC240), description
 Track gearbox (EC240), disassembly
 Track gearbox (EC240), maintenance standard
 Track gearbox (EC240), precautions for operation
 Track gearbox (EC240), tools
 Track gearbox (EC240), troubleshooting
 Track gearbox, installation
 Track gearbox, removal
 Track running speed
 Track, adjusting track sag
 Travel speed
 Valve clearance adjustment
Service bullentin EC240 LC
 Biodegradable hydraulic oil
 CareTrack Telematics system
 CareTrack, new software version 2008w6
 Check method on engine oil consumption
 DEF AdBlue AUS32 sampling, method
 ECU, functional check
 Fuel sampling, method
 Hydraulic hose assembly leakage handling
 Hydraulic system flushing method
 Improvement of Main pump hose assembly
 KOR service bulletin number change
 Machine model
 Modification of CareTrack wire harness
 New product
 New product1 (2)
 New product1
 New TechTool VCADS Pro interface
 Oil sampling, method
 Oil sampling, sampling points
 Operator's seat support change
 Portable refillable O-ring kits
 Recommendations for Oil Sampling Intervals
 Reporting of product misuse & near-miss report
 Reports
 Routines for reporting cracks on Boom and Arm
 Track link repair kit
 Volvo Product incident accident report & Interview Form
Special tools, misc EC240 LC
 GRD G700B LabourTimeGuide Old version
 RM Compaction ABG Time Guide Old
 RM Compaction Time guide old version
 RM Paving Systems ABG Time Guide Old
 Special tool catalog
 Special tools recommendations
 Time Guide Current generation
 Time Guide Old generation
 Time Guide Previous generation
Specifications EC240 LC
 Air conditioning unit, description
 Air conditioning unit, maintenance
 Air conditioning unit, refrigerant check and recharging
 Air conditioning unit, related components
 Air conditioning unit, specifications
 Boom lifting cylinder, description
 Boom lifting cylinder, disassembly assembly
 Boom lifting cylinder, installation
 Boom lifting cylinder, specifications
 Boom, installation
 Boom, removal
 Boom, specifications
 Cab, installation
 Cab, removal
 Cab, specifications
 Compressor, description
 Compressor, specifications (V-5, R 134a)
 Cooling system, specifications
 Dipper arm cylinder, description
 Dipper arm cylinder, disassembly and assembly
 Dipper arm cylinder, installation
 Dipper arm cylinder, removal
 Dipper arm cylinder, specifications
 Dipper arm, specifications
 Drying filter, description
 Drying filter, Specifications
 Engine, description (EC210)
 Engine, description (EC240)
 Engine, specifications
 Frame and track unit, specifications
 Fuel injection system
 Fuel system, specifications
 Gearbox, specifications
 General dimensions
 Hydraulic oil, specifications
 Hydraulic pressure, specifications
 Hydrostatic drive, specifications
 Location of components
 Lubricating system, description
 Lubricating system, specifications
 Measurement conversion tables
 Radiator and hydraulic oil cooler, description
 Slew ring gear, removal installation
 Slew ring gear, specifications
 slew(slew) ring gear seals, installation
 Specifications, general
 Standard tightening torque
 Stepping motor, description
 Stepping motor, specifications
 Viscose mount, description
 Viscose mount, installation
 Viscose mount, removal
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