Volvo L70F Wheel Loader 2022 (Preview)
Descriptions
(0) GENERAL
Basic checks
(1) STANDARD PARTS, SERVICE
Electric welding 2
Parking brake, manually releasing
Charging batteries
Charging of batteries
Electric welding
Repairing hydraulic system
Cleanliness, brake and hydraulic systems
Working on the electrical system of the machine
(2) ENGINE WITH MOUNTING AND EQUIPMENT
Accelerator Pedal
Air cleaner, description
Cooling fan motor, description
Cooling fan, description
Cooling system, description
Engine, description
Fuel control valve (FCV), description
Fuel feed pump, description
Fuel filter, description
Fuel rail, description
Fuel system, description
Hand Throttle
High pressure fuel pump, description
Injectors, description
Instructions for working with electronic fuel injection
Intake and exhaust system, description 2
Intake and exhaust system, description
Intercooler, description
Internal Exhaust Gas Recirculation (IEGR), description
Lubricating system, description
Preheating, description
Reversible cooling fan, description
Turbocharger, description 2
Turbocharger, description
(3) ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
CareTrack W-ECU, description
Central warning
Alarm, description
Information display, check 2
Information display, settings
Information display, service mode 2
Information display, service mode
Information display, service 2
Information display, service
Information display, vehicle messages
Information display, vehicle info
Information display, electrical system 2
Information display, electrical system
Information display, axles brakes 2
Information display, axles brakes
Information display, hydraulics
Information display, transmission 2
Information display, engine
Information display, transmission
Information display, operating display
Information display, start lockout
Information display, general
Machine hours
Travelling speed
Fuel consumption
Washer fluid level
Middle instrument panel with warning lights
Instrument panels
Chassis connection
Battery disconnector switch, description
V2-ECU, IO list
V-ECU, IO list
I-ECU, IO list
E-ECU, IO list
ECC, IO list
Component list Switches
Component list Solenoid valves
Component list Signals, shift solenoids
Component list Sensors
Component list Relays
Component list PWM valves
Component list Motors, resistors, monitoring system
Component list Lights 2
Component list Lights
Component list Heating coils, instruments, service socket
Component list Fuses
Component list, diodes
Component list Alternator, batteries, capacitors, electronic units, voltage outlet
Cable and component marking explanations 2
Cable and component marking explanations
Cable and component designations
Electrical symbols and designations
Engine control unit E-ECU, description
Vehicle control unit V2-ECU, description
Vehicle control unit V-ECU, description
Instrument control unit I-ECU, functional description
Electronic climate control unit ECC, description
Connectors, overview
Theft protection
Intermittent wiper and washer
Limp Home
Interruption in computer communication
Reduced computer communication
Lighting, description
Booting sequence
Alternator 80 A, description
Battery, charging
Battery, description
Key feed
System voltage
VCADS Pro service tool
VCADS Pro, Error codes
Special tools for troubleshooting
Troubleshooting tools
Lead and connector checks
Conditions when checking
Bus communication supervision
Communication with data buses 2
SAE error codes, translation to error messages, general
Information display, check
Collection of basic data
Troubleshooting strategy
General fault diagnosis information
Software parameters, description
Communication with data buses
Electronic control system, description
Software, description
Electrical system, description
Electrical system, work instructions
(4) POWER TRANSMISSION
Differential lock, description 2
Differential lock, description
Automatic differential brake, Limited Slip, description
Drive axles, description
Hydraulic transmission, description
(5) BRAKE
Parking brake, description
Brake accumulator, description
Foot brake valve, description
Braking system, description
(6) STEERING
CDC valve, lever steering, description
Comfort Drive Control (CDC), description
Pressure monitor, description
Secondary steering pump, description
Valve block, description
Steering valve, description
Steering cylinder, description
Steering system, description
(7) FRAME;SPRINGS;DAMPING;AXLE SUSPENSION; WHEEL TRACK UNIT
Frame joint, description
Frame, description
(8) MACHINERY HOUSE;CAB;EXTERIOR TRIM PARTS ANYWHERE
Pause heater, description 2
Pause heater, description
Troubleshooting, air conditioning unit (AC)
Air conditioning, description
Windows, general
Viscous cab suspension, description
(9) HYDRAULIC SYSTEM;DIGGING HANDLING GRADING EQUIPM.; MISC. EQUIP
3rd, or 3rd 4th hydraulic function, description
3rd4th hydraulic function, valve, description
Boom Suspension System, component description
Boom Suspension System, description
Central lubrication system, description 2
Central lubrication system, description
Central valve, description
Change of lubrication interval
Control valve, description
Diagnostic tools, description
Dosage valves, description
Filling lubricant
Fire suppression system, component description
Fire suppression system, functional description
Floating position, description
Hydraulic attachment bracket, description
Hydraulic components, cleanliness when handling
Hydraulic oil tank, description
Hydraulic pump flow regulation, description
Hydraulic pumps, description
Hydraulic system, description 2
Hydraulic system, description
Parameter settings
Pressure monitor, description
Pump unit, description
Servo system, description
Servo valve, description
Shift valve, description
Software, parameter settings and read-outs
TP-Linkage’s bearing points
Working hydraulic system, description 2
Working hydraulic system, description 3
Working hydraulic system, description
Diagrams
(3) ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
Table of contents, wiring diagrams
Wiring diagram 201
Wiring diagram 202
Wiring diagram 203
Wiring diagram 204
Wiring diagram 205
Wiring diagram 206
Wiring diagram 301 (2)
Wiring diagram 301
Wiring diagram 302 (2)
Wiring diagram 302 (3)
Wiring diagram 302
Wiring diagram 303
Wiring diagram 304 (2)
Wiring diagram 304
Wiring diagram 305
Wiring diagram 306 (2)
Wiring diagram 306 (3)
Wiring diagram 306
Wiring diagram 308
Wiring diagram 309
Wiring diagram 310
Wiring diagram 312
Wiring diagram 313
Wiring diagram 314 (2)
Wiring diagram 314
Wiring diagram 315 (2)
Wiring diagram 315 (3)
Wiring diagram 315
Wiring diagram 316
Wiring diagram 317
Wiring diagram 319
Wiring diagram 402 (2)
Wiring diagram 402
Wiring diagram 403 (2)
Wiring diagram 403 (3)
Wiring diagram 403
Wiring diagram 404 (2)
Wiring diagram 404
Wiring diagram 407
Wiring diagram 408 (2)
Wiring diagram 408
Wiring diagram 501 (2)
Wiring diagram 501
Wiring diagram 601 (2)
Wiring diagram 601
Wiring diagram 602 (2)
Wiring diagram 602
Wiring diagram 604 (2)
Wiring diagram 604
Wiring diagram 801
Wiring diagram 802
Wiring diagram 804 (2)
Wiring diagram 804
Wiring diagram 805 (2)
Wiring diagram 805
Wiring diagram 806 (2)
Wiring diagram 806
Wiring diagram 807
Wiring diagram 901 (2)
Wiring diagram 901
Wiring diagram 902 (2)
Wiring diagram 902
Wiring diagram 903
Wiring diagram 904 (2)
Wiring diagram 904 (3)
Wiring diagram 904
Wiring diagram 905 (2)
Wiring diagram 905
Wiring diagram 912 (2)
Wiring diagram 912
Wiring diagram 913
Wiring diagram 915
(4) POWER TRANSMISSION
(9) HYDRAULIC SYSTEM;DIGGING HANDLING GRADING EQUIPM.; MISC. EQUIP
Explanations to hydraulic diagram
Hydraulic diagram, complete (2)
Hydraulic diagram, complete (3)
Hydraulic diagram, complete
Installation Instructions
Work light rear, installing new
Work light front, installing new
Single lever control, 2nd hydraulic function, installing new
Rotating beacon, installing new
Reversible fan, installing new
Rear view camera, installing new
Radiator grille guard, installing new
Printed in Sweden
Protection for lighting, front, installing new
Tail lamp guard
Pre-cleaner oil-bath type
Single lever control with 3rd hydraulic
Mudflaps and splashplate
Lever steering (CDC), hydraulic, installing new 1
Lever steering (CDC), hydraulic, installing new
Hand throttle, installing new
Fuel filter extra, installing new
Front view mirror, installing new
Forward view camera, installing new
Engine heater 1
Engine heater
El. heated and adjustible rear view mirror
care track 1
care track
Cab, air pre cleaner, installing new
Boom suspension system, installing new 1
Boom suspension system, installing new
Attachment work light, installing new
Attachment lock
Air intake
Air conditioning kit, installing new 1
Air conditioning kit, installing new
3rd 4th hydraulic function, installing new
3rd hydraulic function, installing new
3rd hydraulic function
Repair
(0) GENERAL
E 1708, Checking point
E1706
E-2000
E-2001
E-2017
Infrared Thermometer
Operation numbers for additional work
(1) STANDARD PARTS, SERVICE
Boom suspension accumulator, checking and adjusting
Brake discs, measuring wear
Brake discs, measuring wear2
Hydraulic pump, max working pressure, checking and adjusting
Hydraulic pump, max working pressure, checking and adjusting2
Parking brake, manually releasing
Steering system working pressure, checking and adjusting
Steering system working pressure, checking and adjusting2
Steering system working pressure, checking and adjusting3
Towing
Transmission oil pressure, checking
Transmission oil pressure, checking2
Transmission oil pressure, checking3
(2) ENGINE WITH MOUNTING AND EQUIPMENT
Carbon dioxide in coolant system, checking
Carbon dioxide in fuel system, checking
Cooling fan hydraulics, funktion check
Cooling fan motor, replacing
Crankshaft front oil seal, replacing
Cylinder compression, testing
Cylinder compression, testing2
Cylinder compression, VCADS Pro
Cylinder compression, VCADS Pro2
E-ECU MID 128 non-programmed, replacing
E-ECU MID 128 pre-programmed, replacing
Engine rotation speed sensor, replacing
Engine, installing
Engine, installing2
Engine, removing
Engine, removing2
Fan control valve, installing
Fan control valve, removing
Fan control valve, seal replacing
Feed pump pressure, checking
Fuel control valve (FCV), checking
Fuel control valve (FCV), replacing
Fuel filter, checking
Fuel rail pressure sensor, replacing
Fuel system, bleeding
Fuel tank, installing
Fuel tank, removing
High pressure fuel pump, checking
High pressure fuel pump, replacing
Idle, VCADS Pro
Injectors, replacing
Injectors, replacing2
Lubrication oil pressure, checking with pressure gauge
Pressure relief valve (PRV), inspecting
Pressure relief valve (PRV), replacing
Pump 3 (P3) standby pressure, checking and adjusting (LS-line removed)
Pump 3 (P3), max pressure and fan speed, checking and adjusting
Radiator, installing
Radiator, removing
Stall speed, checking
Stall speed, VCADS Pro
Turbocharger, inspecting
Turbocharger, replacing
Valves, adjusting
Valves, adjusting2
VCADS Pro, central systems updating, replace component
VCADS Pro, MID 128, programming E-ECU
(3) ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
Batteries, replacing
Battery condition, checking
I-ECU MID 140 non-programmed, replacing
I-ECU MID 140 pre-programmed, replacing
Starter lock, replacing
VCADS Pro, Operations
V-ECU MID 187 non-programmed, replacing
V-ECU MID 187 pre-programmed, replacing
(4) POWER TRANSMISSION
Axle, installing
Axle, removing
Differential lock, adjusting
Differential lock, function check
Error codes when calibrating
Front axle, installing
Front axle, removing
Gear selector valve, replacing
Heat exchanger, replacing
Hub reduction gear, reconditioning one side
Hub reduction, installing
Hub reduction, installing2
Hub reduction, installing3
Hub reduction, removing
Hub reduction, removing2
Hub reduction, removing3
Hub seal, replacing
Transmission oil pressure, checking
Transmission, functional check
Transmission, installing
Transmission, removing (upwards)
(5) BRAKE
Accumulator (removed) charging pressure, checking
Accumulator, checking
Accumulator, discarding
Brake disc, replacing
Brake disc, replacing2
Brake discs, measuring wear
Brake discs, measuring wear2
Brake discs, replacing
Brake discs, replacing2
Brake pedal, adjusting angle
Brake piston seals, replacing
Brake piston seals, replacing2
Brake piston seals, replacing3
Brake piston seals, replacing4
Brake system circuit pressure, checking and adjusting
Brake system hydraulic function, checking
Brake system, bleeding
Foot brake valve removed, reconditioning
Foot brake valve, installing
Foot brake valve, removing
Parking brake brake pads, replacing
Parking brake function, checking
Parking brake function, checking2
Parking brake, adjusting
Parking brake, adjusting2
(6) STEERING
Accumulator, discarding
Comfort drive control (CDC) angle sensor, changing
Comfort drive control (CDC) control valve, installing
Comfort Drive Control (CDC) control valve, removing
Comfort drive control (CDC) solenoid valve, changing
Comfort Drive Control, servo pressure, checking
Left steering cylinder, installing
Left steering cylinder, installing2
Left steering cylinder, removing
Left steering cylinder, removing2
Lever steering (CDC) function, checking
Right steering cylinder, installing
Right steering cylinder, removing
Secondary steering pump working pressure, checking and adjusting
Steering cylinder removed, reconditioning excl replacing bearings
Steering system working pressure, checking and adjusting
Steering valve, replacing
V2-ECU, MID 249, changing non-programmed ECU
V2-ECU, MID 249, changing pre-programmed ECU
(7) FRAME;SPRINGS;DAMPING;AXLE SUSPENSION; WHEEL TRACK UNIT
Axle suspension, replacing bushes and seals
Frame joint, replacing bearings
Front wheel, installing
Front wheel, removing
Front wheel, removing2
Rear wheel, installing
Rear wheel, removing
(8) MACHINERY HOUSE;CAB;EXTERIOR TRIM PARTS ANYWHERE
Air mix door actuator, replacing
Cab, installing
Cab, installing2
Cab, removing
Cab, removing2
Climate unit, installing
Climate unit, removing
Compressor, replacing incl draining and filling
Condenser, replacing incl draining and filling
Door lock cylinder, replacing
Door lock cylinder, replacing2
Door lock, replacing
ECC (Electronic Climate Control), replacing
ECC (Electronic Climate Control), replacing2
ECC MID 146 non-programmed ECU, replacing
ECC MID 146 pre-programmed ECU, replacing
Engine hood, installing
Engine hood, removing
Evaporator, replacing incl draining and filling
Evaporator, replacing incl draining and filling2
Expansion valve, replacing incl draining and filling
Fan motor, replacing
Heat control valve, replacing
Heater core, replacing
Heater core, replacing2
Operator’s seat, securing
Receiver, replacing incl draining and filling
Receiver, replacing incl draining and filling2
Side window, replacing
Temperature sensor cooling system, replacing
Temperature sensor cooling system, replacing2
Viscous cab suspension, changing one unit
Windscreen, replacing
(9) HYDRAULIC SYSTEM;DIGGING HANDLING GRADING EQUIPM.; MISC. EQUIP
3rd 4th hydraulic function, Control valve, installing
3rd4th hydraulic function, Control valve, removing
3rd4th hydraulic function, Control valve, replacing valve section
3rd4th hydraulic function, pressure, checking and adjusting
Accumulator removed, checking
Accumulator, boom suspension system, discarding
Accumulator, checking (pressure back-up for servo circuit)
Accumulator, discarding
Accumulator, discarding2
Attachment locking hydraulic cylinder (vision-optimised bracket), replacing
Attachment locking, checking
Automatic lubrication pump unit, reconditioning
Back-up valve, checking and adjusting
Back-up valve, replacing
Bleeding air
Boom suspension accumulator, checking and adjusting
Boom suspension accumulator, reconditioning
Boom suspension system, hydraulic oil pressure in accumulators, depressurizing
Boom suspension system, left accumulator, installing
Boom suspension system, left accumulator, removing
Boom suspension system, pressure reduction, safety valve, checking and adjusting
Boom suspension system, test drive with load
Central valve, installing
Central valve, removing
Control valve, installing
Control valve, removing
Fire suppression system, actions after activation
Fire suppression system, actions after manual activation
Hydraulic oil tank, vacuum-pumping, connecting and disconnecting pump
Hydraulic pump P2, installing
Hydraulic pump P2, removing
Hydraulic pump P3, installing
Hydraulic pump P3, removing
Hydraulic pump, max working pressure, checking and adjusting
Hydraulic pump, stand-by pressure (LS-line removed), checking and adjusting
Hydraulic pump, standby pressure, checking and adjusting
Hydraulic system, bleeding
Lift cylinder, repacking in machine
Lifting time, checking
Servo accumulator, installing
Servo accumulator, removing
Servo pressure, at the spool in control valve, checking
Servo pressure, checking and adjusting
Servo valve, control, adjusting
Servo valve, installing
Servo valve, removing
Shock valve lift function, checking
Shock valve, tilt function, checking
System test
Tilt, checking
Update of automatic lubrication system
Safety
(1) STANDARD PARTS, SERVICE
CE-marking, EMC-directive
Checking function
Checklist after a fire or heat exposure
Decontamination
Environmental handling for the future
Environmentally hazardous fluids
Environmentally safe handling
Fire prevention measures
Health hazards with paint, plastics and rubber
Safety concerns everybody! 1
Safety concerns everybody!
Safety rules when servicing
Safety when handling accumulators
Safety when handling oils and fuel
Safety when handling the machine
Safety when lifting and supporting complete machine
Safety when using lifting equipment
Safety when working on hydraulic systems
Safety when working with air conditioning refrigerant
Safety when working with batteries
Service position 1 1
Service position 1
Service position 2 1
Service position 2
Some simple rules regarding tyre handling 1
Some simple rules regarding tyre handling
Starting with booster batteries
Waste handling
Working in environmentally contaminated areas
Working under raised boom
(9) HYDRAULIC SYSTEM, DIGGING, HANDLING, GRADING EQUIPM, MISC. EQUIP
Specifications
(0) GENERAL
Tightening torques
Lubrication system, specifications
Fuel system, tightening torques
Thermostat, specifications
Engine, specifications
Valve system specifications
Engine, capacities
Fuel system, specifications
Fuel tank, volume
Fuel feed pump, specifications
Lighting, specifications
Thermostat, specifications 1
Cooling system, capacity
Cooling fan rpm, specifications
Engine, specifications 1
Turbocharger, tightening torques
Battery, specifications
Battery, weight
Electrical system, specifications
Preheating, specifications
Alternator 80 A, specification
Starter motor, specifications
Front axle, tightening torque
Rear axle, tightening torque
Front and rear axles, specifications
Front axle, capacity
Rear axle, capacity
Hydraulic transmission, volume
Hydraulic transmission, specifications
Hydraulic transmission, specifications 1
Hydraulic transmission, tightening torques
Propeller shaft, tightening torque
Parking brake, specifications
Brake valve, tightening torques
Wheel brake, specification
Brake system, specifications
Front wheel brakes, tightening torques
Brake accumulator, specifications
Steering, specifications
Secondary steering pump, specifications
Control valve, lever steering (CDC), specifications
Lever steering (CDC), specifications
Frame joint, tightening torques
Frame, tightening torque
Wheels, specifications
Wheel, tightening torque
Cab, tightening torque
Air conditioning, refrigerant, weight
Air conditioning, refrigerant, weight 1
Air distribution, specifications
Air conditioning, tightening torques
Hydraulic system, volume
Control valve, specifications
Hydraulic pump (P2), specifications
Hydraulic pump (P3), specifications
Servo system, specifications
Boom Suspension System, specifications
Cooling fan rpm, specifications 1
Boom Suspension System, tightening torques
3rd 4th hydraulic function, specifications
3rd 4th hydraulic function, tightening torques
Lift cylinder, tightening torques
Tilt cylinder, tightening torques
Conversion tables
Hydraulic connections, tightening torques
Conversion tables 1
Engine, specifications 2
(1) STANDARD PARTS, SERVICE
Wheel brake, specification 1
Wheel brake, specification
Alternative fuels
Recommended lubricants, oils
(2) ENGINE WITH MOUNTING AND EQUIPMENT
Cooling fan rpm, specifications
Cooling system, capacity
Engine, capacities
Engine, specifications 1
Engine, specifications
Fuel system, specifications
Fuel system, tightening torques 1
Fuel system, tightening torques
Fuel tank, volume
Hydraulic pump (P3), specifications
Lubrication system, specifications
Temperature limits for cooling fan speed, specifications
Thermostat, specifications
Valve system specifications
(3) ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
Lighting, specifications
Preheating, specifications
Starter motor, specifications
Alternator 80 A, specification
Battery, specifications
Battery, weight
Electrical system, specifications
(4) POWER TRANSMISSION
Front and rear axles, specifications
Front axle, capacity 1
Front axle, capacity
Front axle, tightening torque
Hydraulic transmission, specifications 1
Hydraulic transmission, specifications
Hydraulic transmission, tightening torques 1
Hydraulic transmission, tightening torques
Hydraulic transmission, volume
Propeller shaft, tightening torque
Rear axle, capacity 1
Rear axle, capacity
Rear axle, tightening torque
(5) BRAKE
Parking brake, specifications 1
Parking brake, specifications
Brake accumulator, specifications
Brake valve, tightening torques
Brake system, specifications
Front wheel brakes, tightening torques
Wheel brake, specification 1
Wheel brake, specification
(6) STEERING
Lever steering (CDC), specifications
Control valve, lever steering (CDC), specifications
Secondary steering pump, specifications
Steering cylinder, tightening torque
Steering, specifications
(7) FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL, TRACK UNIT
Wheel, tightening torque
Wheels, specifications
Frame joint, tightening torques
Counterweight, tightening torques
Frame, tightening torque
Frame, specifications
(8) MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
Air conditioning, refrigerant, weight 1
Air conditioning, refrigerant, weight
Air conditioning, specifications 1
Air conditioning, specifications
Air conditioning, tightening torques
Air distribution, specifications
Cab, tightening torque
Cabin, tightening torques
(9) HYDRAULIC SYSTEM, DIGGING, HANDLING, GRADING EQUIPM, MISC. EQUIP
3rd 4th hydraulic function, specifications
3rd 4th hydraulic function, tightening torques
Attachment bracket, rotary, tightening torques
Automatic lubrication system, specifications
Boom Suspension System, specifications
Boom Suspension System, tightening torques
Control valve, specifications
Fire suppression system, specification
Function times, specifications
Hydraulic connections, tightening torques
Hydraulic pump (P2), specifications
Hydraulic system, volume
Lift cylinder, tightening torques
Recommended lubricants
Servo system, specifications
Tilt cylinder, tightening torques
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