Volvo EC700B HR Excavator Service Repair Manual PDF

Volvo EC700B HR Excavator Service Repair Manual PDF

Size: 147.42 MB
Language: English
Make: Volvo
Machine: Excavator
Document: Service Repair Manual, Electrical Diagram, Hydraulic Diagram
Model: Volvo EC700B HR
Page: 4984 Pages

Detail Contents:
1 Volvo EC700B HR
2 Volvo EC700B HR
3 Volvo EC700B HR
4 Volvo EC700B HR
Description

• 2 stage port relief valve, description
  Actuator, air mix door driver
  Actuator, foot face driver
  Additional counterweight, description
  Air breather, description
  Air cleaner and precleaner, description
  Air conditioning switch
  Air conditioning unit, description1
  Air conditioning unit, description2
  Alarm, description
  Alternator, description
  Ambient temperature sensor
  Angle sensor, description
  Arm regenerating valve, description
  Automatic manual select switch, description
  Auxiliary start
  Back-up alarm, description
  Base boom cylinder, description
  Base boom modular joint cylinder, description
  Basic check, Engine
  Battery disconnect switch, description1
  Battery disconnect switch, description2
  Battery relay, description
  Battery, charging
  Battery, description
  Battery, storage
  Bearings
  Blower motor
  Boom and arm holding valve (Boom-1, Arm-1), description
  Boom and arm holding valve (Boom-2), description
  Bottom roller, description1
  Bottom roller, description2
  Bucket cylinder, description1
  Bucket cylinder, description2
  Cab description
  Center passage, description
  Ceramic resistor
  Charge air cooler, description
  Charging, description
  Check valve, description
  Circuit breaker, description
  Circuit
  Cleaning prior to repair
  Communication with data buses
  Component designations
  Compressor
  Condenser
  Connectors
  Control lockout lever switch, description
  Control system, description
  Control unit, description
  Control units, software functions
  Control valve, part inspection
  Contronic service display unit, description
  Contronic service display unit, display group 1, general information
  Contronic service display unit, display group 2, engine system
  Contronic service display unit, display group 3, electrical system
  Contronic service display unit, display group 4, hydraulic system
  Contronic service display unit, display group 5, program mode
  Contronic service display unit, display group 6, self diagnosis result
  Contronic service display unit, texts and translation summary
  Cooling system, description
  Cradle, description
  Cylinder block, description
  Cylinder, description
  Cylinder, troubleshooting
  Data buses, function
  Demolition control valve, description
  Demolition dipper arm cylinder, description
  Demolition dipper arm line rupture valve, description
  Description, general
  Diesel coolant heater (10kw), description
  Diesel coolant heater (10kw), principles
  Digging unit, description
  Disassembly and assembly, general
  Driver’s seat, description
  Drying filter
  Duct temperature sensor
  Electric horn, description
  Electrical distribution box, description
  Electrical symbols and designations
  Electrical system, description
  Electrical system, special instructions for servicing, action when working on machine
  Electrical system, special instructions for servicing, electrical components, batteries
  Electrical system, special instructions for servicing, electrical components
  Electrical system, special instructions for servicing, electronic components
  Electrical system, special instructions for servicing, general
  Electronic control system, description
  Emergency engine speed control switch, description
  Emergency stop switch, description
  Engine block heater, description
  Engine characteristic curve
  Engine control unit E-ECU, function description
  Engine oil pressure sensor, description
  Engine speed control switch, description
  Engine, description
  Engine, identification
  Error messages on communication and electric system
  Error messages on ECUs
  Error messages on Engine
  Error messages on hydraulic system
  Error messages1
  Error messages2
  Evaporator
  Exhaust system, description
  Expansion valve
  Explanation of wiring diagrams
  Extensible undercarriage cylinder, description
  Extension boom modular joint cylinder, description
  Falling object guards (FOG), description
  Fan motor, description
  Fan motor, troubleshooting
  Fan pump, description
  Foreword additional Service manual Demolition machine
  Fuel Coolant temperature sensor, description
  Fuel filler pump, description
  Fuel level sensor, description
  Fuel system, description
  Fuel tank, description
  Fuse, description
  GPS control unit GPS-ECU, description
  Heating system, description
  Hoses and tubes
  Hydraulic components, description
  Hydraulic components, storage and transport
  Hydraulic diagram, schematic
  Hydraulic oil cooling system, description
  Hydraulic oil, description
  Hydraulic oil, storage and handling
  Hydraulic pump coupling, description1
  Hydraulic pump coupling, description2
  Hydraulic pump coupling, description3
  Hydraulic pump, description
  Hydraulic system, cleanliness when handling hydraulic components
  Hydraulic system, description
  Hydraulic system, repair of hydraulic components in workshop
  Hydraulic system, work instructions
  Hydraulic tank, description
  Idler, description
  In-car temperature sensor
  Indicator lamp, description
  Induction sensor, description
  Inlet system, description
  Instrument control unit I-ECU, function description
  Instrument panel, description
  Intermediate arm line rupture valve, description
  Internal Exhaust Gas Recirculation (IEGR), description
  Keypad, description
  Line rupture valve (arm), description1
  Line rupture valve (arm), description2
  Line rupture valve (arm), troubleshooting
  Line rupture valve (boom), description
  Line rupture valve (boom), troubleshooting
  Line rupture valve relief pressure, adjustment
  Lower wiper motor, description
  Lubrication oil pump and oil cooler, description
  Lubrication points
  Lubrication system, description
  Main control valve troubleshooting
  Main relief valve, description
  Make up valve, description
  Manual air conditioning, description
  Middle dipper arm cylinder, description
  Mode selection switch, description
  Modular joint, description
  Normal condition (Automatic position)
  Port relief valve pressure, adjustment (when installing or dismantling the line rupture valve)
  Port relief valve, description
  Preheating, description
  Preheating, description1
  Preheating, description2
  Pressure accumulator, description
  Pressure relief valve, troubleshooting
  Pressure sensor, description
  Pressure testing
  Proportional relief valve, description
  Proportional solenoid valve, description
  Proportional solenoid valve, troubleshooting
  Pump, troubleshooting
  Radiator, description
  Radio with CD and MP3 player, description
  Radio with tape player, description
  Receiver drier, changing
  Recommended lubricants
  Refrigerant hoses
  Regulator, description
  Relay, description
  Relay, description1
  Remote control valve (Lever), description
  Remote control valve (Lever), troubleshooting
  Remote control valve (pedal), description
  Remote control valve (pedal), troubleshooting
  Replacement parts
  Resistance, description
  Resistance, description1
  Return line
  Selection of track shoes
  Service connection and programming connection
  Service methods
  Service positions
  Servo hydraulic selector valve, description
  Servo pump, description
  Slew motor, precautions for operation
  Software functions, related to electrical system
  Software functions, related to engine
  Software functions, related to hydraulic system
  Software parameters, description
  Solenoid valve, description
  Spring package, assembly dimension
  Start switch, description
  Starter motor, description
  Starting engine with booster cables
  Starting operation
  Swing gearbox, description1
  Swing gearbox, description2
  Swing gearbox, description3
  Swing limitation, description
  Swing motor, description1
  Swing motor, description2
  Swing motor, maintenance standard
  Three point relay
  Tilt cylinder, description
  Top roller, description1
  Top roller, description2
  Total Moment Indicator (TMI), calibration
  Total moment indicator (TMI), description
  Track chain, description
  Track gearbox, description
  Track gearbox, troubleshooting
  Track motor, description
  Track motor, operation
  Track motor, precautions for operation
  Track motor, troubleshooting
  Travel alarm, description
  Troubleshooting (10kw)
  Troubleshooting
  Turbocharger, description
  Undercarriage, description
  Unit injector, Delphi, description
  Upper wiper motor, description
  Vehicle control unit V-ECU, function description
  Viscose mount, description
  Water separator heater, description
  Water temperature sensor
  Window limit switch, description
  Windscreen wiper, components location
  Windscreen wiper, description
  Wiper controller, description

Diagrams

• Electrical circuit, air conditioner (10kw) heater
  Explanations to hydraulic diagram
  Ground connections
  Hydraulic diagram, demolition equipment Figure 1
  Hydraulic diagram, demolition equipment
  Hydraulic diagram, schematic
  Wiring diagram SCH01-1
  Wiring diagram SCH01-2
  Wiring diagram SCH02-1
  Wiring diagram SCH02-2
  Wiring diagram SCH02-3
  Wiring diagram SCH03-1
  Wiring diagram SCH03-2
  Wiring diagram SCH03-3
  Wiring diagram SCH03-4
  Wiring diagram SCH04
  Wiring diagram SCH05
  Wiring diagram SCH06
  Wiring diagram SCH07
  Wiring diagram SCH08
  Wiring diagram SCH09
  Wiring diagram SCH10
  Wiring diagram SCH11
  Wiring diagram SCH12
  Wiring diagram SCH13
  Wiring diagram SCH14
  Wiring diagram SCH15
  Wiring diagram SCH16
  Wiring diagram SCH17
  Wiring diagram SCH23
  Wiring diagram SCH25
  Wiring diagram SCH26
  Wiring diagram SCH27
  Wiring diagram SCH28
  Wiring diagrams

Installation Instruction

• Engine heater 120V, installing new
  Engine heater 240V, installing new1
  Engine heater 240V, installing new2
  Hammer hydraulic option, installing new1
  Hammer hydraulic option, installing new2
  Hammer hydraulic option, installing new3
  Hammer hydraulic option, installing new4
  Hammer hydraulic option, installing new5
  Hammer hydraulic option, installing new6
  Hammer hydraulic option, installing new7
  Radio, installing new
  Sunlight protection-roof

Repair

• 2 stage port relief valve, adjustment
  2 stage port relief valve, disassembly and assembly
  Air cleaner, cleaning filter element
  Air cleaner, secondary filter replacing
  Air conditioning unit, maintenance
  Air conditioning unit, refrigerant check and recharging
  Arm conflux check valve, disassembly
  Arm parallel conflux changeover valve, disassembly
  Arm regenerating valve, disassembly
  Base boom modular joint cylinder pin, replacing
  Base boom modular joint cylinder, replacing
  Battery, charging
  Boom and arm holding valve (Boom-1, Arm-1), disassembly
  Boom and arm holding valve (Boom-2), disassembly
  Boom boost check valve, disassembly
  Boom servo hydraulic check valve, disassembly
  Bottom roller, installation
  Bottom roller, measurement of wear1
  Bottom roller, measurement of wear2
  Bottom roller, measurement of wear3
  Bottom roller, removal
  Cab tilting cylinder, replacing
  Cab, installation
  Cab, removing
  Camshaft and flywheel signals, checking with VCADS Pro and oscilloscope
  Carbon dioxide in fuel system, check
  Center bypass valve (for bucket conflux), disassembly
  Center bypass valve, disassembly and assembly
  Center passage, assembly
  Center passage, disassembly
  Center passage, inspection and troubleshooting
  Center passage, tools
  Centre passage, installing
  Centre passage, removing
  Charge air cooler connection (hose, tube), replacing
  Check valve (for arm parallel conflux, slew priority), disassembly
  Check valve (for straight travel changeover valve), disassembly
  Check valve, replacing
  Component locations Engine
  Components list
  Connectors list, electrical distribution box
  Coolant, changing
  Coolant, checking anti-freeze resistance
  Counterweight, fitting
  Counterweight, removing
  Cover assembly (for Boom-2 spool changeover), disassembly
  Cover assembly (for preventing Boom-1 spool rotation), disassembly
  Cylinder, disassembly and assembly
  Demolition control valve, replacing
  Demolition dipper arm cylinder, replacing
  Digging unit, maintenance
  E-ECU, MID 128, changing non-Programd ECU
  E-ECU, MID 128, changing pre-Programd ECU
  Engine mounting
  Engine, installing
  Engine, removing
  Exhaust pipe, flexible tube, replacing
  Expansion tank, replacing
  Extensible undercarriage cylinder, replacing
  Extension boom modular joint cylinder pin, replacing
  Extension boom modular joint cylinder, replacing
  Extension boom, installation
  Extension boom, removal
  Falling object guard, installation
  Falling object guard, removal
  Fan belt and or alternator belt, replacing
  Fan belt and or alternator-, compressor belt, replacing all belts
  Fan motor, assembly
  Fan motor, disassembly
  Fan motor, tools
  Fan pump, assembly
  Feed pump, checking feed pressure
  Feed pump, replacing
  Foot relief valve (flow sensing valve), disassembly
  Fuel filling pump, installing
  Fuel filling pump, removing
  Fuel filter extra, replacing
  Fuel filter, checking
  Fuel filters, replacing
  Fuel system, bleeding
  Gear pump, parts inspection
  General, precautions
  General, tools
  Hose rupture valve, installation
  Hose rupture valve, removal
  Idler, measurement of wear
  Idler, removal and installation
  I-ECU, MID 140, changing non-Programd ECU
  I-ECU, MID 140, changing pre-Programd ECU
  Intercooler, replacing
  Line rupture valve (arm), disassembly
  Line rupture valve (boom), assembly
  Line rupture valve (boom), disassembly
  Load check valve, disassembly and assembly
  Lubrication oil pressure, checking with pressure gauge
  Machine view, demolition
  Main control valve, disassembly and assembly
  Main relief valve, adjustment
  Main relief valve, assembly
  Main relief valve, disassembly
  Make up valve, disassembly
  Middle dipper arm cylinder, replacing
  Oil cooler fan motor, replacing
  Option confluence check, disassembly
  Periodic inspection and criteria of oil change
  Periodic maintenance
  Port relief valve pressure, measuring and adjusting
  Port relief valve, disassembly
  Preheating coil, replacing
  Proportional solenoid valve, measuring and adjustment
  Pump, assembly
  Pump, disassembly
  Pump, installation
  Pump, maintenance standard
  Radiator hose upper, replacing
  Radiator hoses lower, replacing
  Radiator, replacing
  Regulator, assembly
  Regulator, disassembly
  Regulator, maintenance
  Remote control valve (Lever), assembly
  Remote control valve (Lever), disassembly
  Remote control valve (Lever), maintenance standard
  Remote control valve (lever), replacing
  Remote control valve (pedal), assembly
  Remote control valve (pedal), disassembly
  Remote control valve (pedal), maintenance standard
  Remote control valve (pedal), replacing
  Ring gear grease pipe, replacing
  Seat, replacing
  Servo hydraulic pressure, adjustment
  Servo pump, assembly
  Servo pump, disassembly
  Servo pump, replacing
  Silencer, replacing
  Slew gearbox, tools
  Slew motor, tools
  Slew motor, troubleshooting
  Slew priority valve, disassembly
  Slew ring gear, removal and installation
  Solenoid valve, disassembly and assembly
  Solenoid valve, inspection
  Solenoid valve, replacing
  Sprocket, installation
  Sprocket, measurement of wear1
  Sprocket, measurement of wear2
  Sprocket, removal
  Superstructure, installing
  Superstructure, removing
  Swing gearbox, assembly
  Swing gearbox, disassembly
  Swing gearbox, maintenance standard
  Swing limitation sensor, adjusting
  Swing motor relief valve, replacing
  Swing motor, assembly
  Swing motor, disassembly
  Thermostat, checking
  Thermostat, replacing
  Tools & equipment
  Top roller, measurement of wear1
  Top roller, measurement of wear2
  Total moment indicator (TMI), replacing
  Track chain, measurement of wear
  Track gearbox, assembly
  Track gearbox, disassembly
  Track gearbox, installing
  Track gearbox, maintenance standard
  Track gearbox, precautions for operation
  Track gearbox, removing
  Track gearbox, replacing cover
  Track motor relief valve, replacing
  Track motor, assembly
  Track motor, disassembly
  Track motor, maintenance standard
  Track motor, replacing
  Track, adjusting track sag
  Unit injector, replacing
  Valve cover, tightening torque
  Valves, adjusting
  V-ECU, MID 187, changing non-Programd ECU
  V-ECU, MID 187, changing pre-Programd ECU
  Viscose mount, installation
  Viscose mount, removal
  W-ECU, MID142, changing non-Programd ECU
  W-ECU, MID142, changing pre-Programd ECU

Safety

• Cautions during operation
  General precautions
  Move and operate machine safely
  Preparations for work

Service Bulletins

• Air breather improvement
  Air conditioning compressor improvement
  Air conditioning suction hose
  Auxiliary heater
  Bucket cylinder protection improvement
  Cab wire harness
  CareTrack Telematics system
  CareTrack, new software version 2008w6
  Check method on engine oil consumption
  DC-DC converter
  DEF AdBlue AUS32 sampling, method
  Diesel fuels – quality and function
  ECU, functional check
  Fuel cap improvement
  Fuel sampling, method
  Hydraulic hose assembly leakage handling
  Hydraulic system flushing method
  Leakage between injector sleeve and injector
  Machine model
  Modification of CareTrack wire harness
  New air conditioning switch
  New engine software for cold start ability improvement
  New product
  New product1
  New TechTool VCADS Pro interface
  Oil sampling, method
  Oil sampling, method1
  Oil sampling, sampling points
  Portable refillable O-ring kits
  Pump coupling improvement
  Recommendations for Oil Sampling Intervals
  Reporting of product misuse & near-miss report
  Reports
  Routines for reporting cracks on Boom and Arm
  Swing motor roller bearing improvement
  Valve spring update, D16
  Volvo Product incident accident report & Interview Form
  Water separator drain valve

Special Tools, Misc

• 01 Time Guide Current generation
  11 Time Guide Previous generation
  21 Time Guide Old generation
  GRD G700B LabourTimeGuide
  RM Compaction ABG Time
  RM Compaction Time guide
  RM Paving Systems ABG Time Guide
  Special tool catalog
  Special Tools Recommendations

Specifications

• Air conditioning unit, specifications
  Alternator, specifications
  Angle sensor, specifications
  Automatic manual select switch, specifications
  Back-up alarm, specifications
  Base boom cylinder, specifications
  Base boom modular joint cylinder, specifications
  Base boom, specifications
  Battery disconnect switch, specifications
  Battery relay, specifications
  Battery, specifications
  Bucket cylinder, specifications
  Bucket cylinder, specifications1
  Cab, specifications
  Charged air cooler, specifications
  Control lockout lever switch, specifications
  Coolant level sensor, specifications
  Coolant pump, thermostat, specifications
  Coolant with freezing and corrosion protection
  Cooling system, specifications
  Counterweight, specifications1
  Counterweight, specifications2
  Counterweight, tightening torques1
  Counterweight, tightening torques2
  Counterweight, tightening torques3
  DC–DC converter, specifications
  Demolition boom, specifications
  Demolition control relief valve, specifications
  Demolition control valve, specifications
  Demolition dipper arm cylinder, specifications
  Demolition dipper arm, specifications
  Diesel coolant heater (10kw), specifications
  Digging boom, specifications
  Driver’s seat, specifications
  Electric horn, specifications
  Electrical system, specifications
  Emergency engine speed control switch, specifications
  Engine – Pump control, specification
  Engine control unit E-ECU, specifications
  Engine oil pressure sensor, specifications
  Engine speed control switch, specifications
  Engine, specifications
  Engine, specifications1
  Engine, weights
  Engine, weights1
  Extensible undercarriage cylinder, specifications
  Extension boom modular joint cylinder, specifications
  Extension boom, specifications
  Frame and track unit, specifications
  Fuel Coolant temperature sensor, specifications
  Fuel feed pump, specifications
  Fuel filler pump, specifications
  Fuel level sensor, specifications
  Fuel system, specifications
  Fuel tank, specifications
  Fuse, specifications
  GPS control unit GPS-ECU, specifications
  Hydraulic oil cooling system, specifications
  Hydraulic oil cooling system, specifications1
  Hydraulic pressure, specifications
  Hydraulic pump, specifications
  Hydraulic tank, specifications
  Hydraulic tank, specifications1
  Indicator lamp, specifications
  Instrument control unit I-ECU, specifications
  Intermediate arm line rupture valve, specifications
  Keypad, specification
  Line rupture valve (arm), specifications
  Line rupture valve (boom), specifications
  Lower wiper motor, specifications
  Lubrication system, specifications
  Main control valve, specifications
  Main control valve, specifications1
  Measurement conversion tables
  Middle dipper arm cylinder, specifications
  Middle dipper arm, specifications
  Oil cooler, specifications
  Preheating, specifications
  Pressure accumulator, specifications
  Pressure sensor, specifications
  Proportional relief valve, specifications
  Proportional solenoid valve, specifications
  Radio with tape player, specifications
  Recommended hydraulic oil, specifications
  Relay, specifications
  Remote control valve (Lever), specifications
  Remote control valve (pedal), specifications
  Resistance, specifications
  Safety start relay, specifications
  Servo pump, specifications
  Shock reducing valve, specifications
  Solenoid valve, specifications1
  Solenoid valve, specifications2
  Standard tightening torques
  Start switch, specifications
  Starter motor, specifications
  Swing gearbox, specifications1
  Swing gearbox, specifications2
  Swing motor, specifications1
  Swing motor, specifications2
  Swing ring gear, specifications
  Tightening torque, fuel system
  Tilt cylinder, specification
  Track gearbox, specifications1
  Track gearbox, specifications2
  Track motor, specifications
  Travel alarm, specifications
  Undercarriage, tightening torque
  Upper wiper motor, specifications
  Valve mechanism, tightening torques
  Valve mechanism, tightening torques1
  Valve system specifications
  Valve system specifications1
  Vehicle control unit V-ECU, specifications

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