Volvo L90D Wheel Loader 2022 (Preview)
Repair
(0) GENERAL
Capacities (2)
Capacities
Conversion tables
General
Product identification plates
Section 2 Engine (2)
Section 2 Engine
Section 3 Electrical system (2)
Section 3 Electrical system
Section 4 Power transmission (2)
Section 4 Power transmission (3)
Section 4 Power transmission
Section 5 Brakes (2)
Section 5 Brakes (3)
Section 5 Brakes
Section 6 Steering system (2)
Section 6 Steering system
Section 8 Cab (2)
Section 8 Cab
Section 9 Hydraulic system (2)
Section 9 Hydraulic system
Tightening torques (2)
Tightening torques
Time Guide
Transporting the machine
Volvo standard tightening torques
Weight (2)
Weight
(1) STANDARD PARTS, SERVICE
Axles, oil change
Charging of batteries
Cleanliness, brake and hydraulic systems
Coolant
Electric welding
Engine oil filter, changing
Engine oil, changing
Engine, air cleaner
Filter indicator, checking
Fuel system
Hydraulic system, general
Manual release of parking brake, L90D (2)
Manual release of parking brake, L90D
Manual release of parking brake, L120D
Oil-bath precleaner
Recommended lubricants
Removing propeller shafts
Repairing the hydraulic system
Safety filter (secondary filter)
Starting with booster batteries
Towing
Transmission
Transporting wheel loader on another vehicle
Washer fluid reservoir, windscreen rear window
(2) ENGINE WITH MOUNTING AND EQUIPMENT
Air cleaner, description
Checking stall speed
Combined tank unit, removing and installing
Coolant pump for Intercooler, reconditioning
Coolant pump for Intercooler,
Coolant pump, removing and installing
Copper tubes for injectors, changing
Description (2)
Description (3)
Description, camshaft
Description, connecting rods
Description, crankshaft
Description, cylinder block
Description, cylinder head
Description, cylinder liner
Description, engine transmission
Description, flywheel
Description, frame and big-end bearing
Description, general
Description, lubrication and oil system
Description, pistons and piston rings, L90D
Description, pistons, L120D
Description, vibration damper
Description
Descriptions
Engine, installing
Engine, removing
Fuel feed pump, checking feed pressure, L90D
Fuel feed pump, checking feed pressure
Fuel injection pump, TD63
Fuel injection pump, TD73
Fuel injection pump
Fuel system, bleeding
Hydraulic diagram, cooling fan (hydraulically driven)
Hydraulically driven cooling fan L120D, description
Hydraulically driven cooling fan, (2)
Hydraulically driven cooling fan,
Idle speed, checking and adjusting
Injection timing, checking and setting
Lubrication system, TD63
Oil cooler, description
Radiator, removing and installing
Specifications, air cleaner
Specifications, capacities (2)
Specifications, capacities (3)
Specifications, capacities (4)
Specifications, capacities, L90D
Specifications, capacities, L120D
Specifications, capacities
Specifications, general (2)
Specifications, general (3)
Specifications, general, L90D and L120D
Specifications, general, L90D L120D (2)
Specifications, general, L90D L120D
Specifications, general, L90D
Specifications, general, L120D
Specifications, general
Specifications, L90D
Specifications, L120D
Specifications, tightening torques (2)
Specifications, tightening torques
Specifications, weight (2)
Specifications, weight
Specifications
Stop solenoid, adjusting stroke
Stop solenoid, description
Stop solenoid, troubleshooting advice
Valves, adjusting
(3) ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
2 Software functions, engine
3 Software functions, electrical system
4 Software functions, power transmission
5 Software functions, brakes
6 Software functions, steering system
9 Software functions, hydraulic system
Alternator, description
Alternator, specifications
APS II
Axle oil temperature
Back-up alarm
Battery, charging
Battery, description
Battery, specifications
Boom Suspension System (BSS)
Brake pressure
Brake test
Break in computer communication
Central lubrication
Chassis connections
Circuit list
Communication with data buses
Control units, software functions
Coolant temperature, engine
Coolant temperature, outlet, radiator
Description of software functions table
Differential lock
Display panel and keypad, general
Display panel, general
Display panel, information displays
Display panel, initial display
Display panel, operating display
Display panel, setting
Downshift audible signal (beep)
Electrical components
Electrical distribution box, description
Electrical symbols and designations
Electrical system, description
Electrical system, instructions for working on the electrical system
Electrical system, specifications
Electronic control system, description
Engine oil pressure
Engine Shut Down (power reduction)
Engine Shutdown
Engine speed for V-ECU
Explanations of cable and component markings
Fuel level
Gear selector
Gearshifting solenoids
Hydraulic oil temperature
Instrument control unit I-ECU, functional description
Instruments
Interval wiper
ir filter pressure
Key to communication cables
Lighting, description
Lighting, specifications
Limp-Home, by-passed V-ECU
Middle instrument panel with warning lamps
Output brake pressure
Overspeed transmission
Parking brake, electric
Parking brake, mechanical (L90D)
Positive feed
Preheating of induction air
Preheating, description
Radiator fan control
Reduced computer communication
Secondary steering
Service display unit, axles and brakes
Service display unit, electrical control input signals 1
Service display unit, electrical control input signals 2
Service display unit, electrical control input signals 3
Service display unit, electrical control output signals 1
Service display unit, electrical control output signals 2
Service display unit, electrical system battery voltage (2)
Service display unit, electrical system battery voltage
Service display unit, engine
Service display unit, general
Service display unit, hydraulics
Service display unit, settings
Service display unit, transmission
Service interval
Signal earth
Starter inhibitor
Starter motor engagement
Starter motor, specifications
Starting system, description
System voltage
Transmission disengagement
Transmission oil filter
Transmission oil pressure
Transmission oil temperature
Travel speed
Tyre radius
Vehicle control unit V-ECU, functional description
Wiping during and after washing
Wiring diagram 1
Wiring diagram 2
Wiring diagram 3
Wiring diagram 4
Wiring diagram 5
Wiring diagram 6
Wiring diagram 7
Wiring diagram 8
Wiring diagram 9
Wiring diagram 10. Sensors transmission
Wiring diagram 11
Wiring diagram 12.
Wiring diagram 13.
Wiring diagram 14
Wiring diagram 15.
Wiring diagram 16.
Wiring diagram 17.
Wiring diagram 18.
Wiring diagram 19.
Wiring diagram 20.
Wiring diagram 21.
Wiring diagram 21C.
Wiring diagram 22.
Wiring diagram 23.
Wiring diagram 24.
Wiring diagram 25.
Wiring diagram 26.
Wiring diagram 32.
Wiring diagram 32B.
Wiring diagram 140.
Wiring diagram 190.
(4) POWER TRANSMISSION
Clutch pressure chart, L90D∗
Clutch pressure chart, L120D∗
Description 2
Description
Differential lock, adjusting
Front axle, installing
Front axle, removing
Gear selector valve, description
Hydraulic transmission, checking oil pressure
Hydraulic transmission, description
Limp-home operation
Neutral position, HT205
Rear axle, installing
Rear axle, removing
Specifications, capacities 2
Specifications, capacities 3
Specifications, capacities 4
Specifications, capacities
Specifications, general 2
Specifications, general
Specifications, L90D 2
Specifications, L90D and L120D, general
Specifications, L90D, capacities
Specifications, L90D, general 2
Specifications, L90D, general
Specifications, L90D, weight 2
Specifications, L90D, weight 23
Specifications, L90D, weight
Specifications, L90D
Specifications, L120D 2
Specifications, L120D, capacities
Specifications, L120D, general 2
Specifications, L120D, general
Specifications, L120D, weight
Specifications, L120D
Specifications, tightening torques 2
Specifications, tightening torques
Specifications, weight 2
Specifications, weight 3
Specifications, weight 4
Specifications, weight
Symbol diagram, HT131, L90D
Symbol diagram, HT205, L120D
Transmission, installing
Transmission, removing
Troubleshooting tips
(5) BRAKE
Accumulator, checking (removed)
Brake discs, changing
Brake discs, checking wear
Brake system, bleeding
Brake system, retardation, checking function
Checking function
Description 2
Description 3
Description
Discarded accumulators
Foot brake pedal, adjusting angle and pedal clearance
Foot brake valve (removed), reconditioning
Function
Hydraulic diagram, brakes, L90D
Hydraulic diagram, brakes, L120D
Parking brake (hydraulic), brake pad
Parking brake (hydraulically controlled), checking and adjustment, later version
Parking brake (mechanically operated),
Pressure in circuit, checking and adjusting
Specifications, general 2
Specifications, general 3
Specifications, general 4
Specifications, general
Specifications, L90D, general
Specifications, L120D, general
Wear indicator, description
(6) STEERING
Description 3
Description 4
Description 23
Description, general
Description
Function
Hold (stand-by) pressure and working pressure,
Hydraulic diagram, steering, from and
Hydraulic diagram, steering, incl. lever steering (CDC) 2
Hydraulic diagram, steering, incl. lever steering (CDC) 3
Hydraulic diagram, steering, incl. lever steering (CDC) and secondary steering
Hydraulic diagram, steering, incl. lever steering (CDC)
Hydraulic diagram, steering, incl. secondary steering 2
Hydraulic diagram, steering, incl. secondary steering
Hydraulic diagram, steering,
Hydraulic system, description
Lever steering, adjusting steering speed
Lever steering, checking and adjusting control valve
Shift valve L120D, description
Shift valve, reconditioning (removed)
Specification L90D, general 2
Specification L90D, general
Specification L120D, general 2
Specification L120D, general
Steering cylinder, description
Steering pump, description
Steering valve, description
Steering valve, reconditioning (removed)
Wiring diagrams 17 and 9
(7) FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL, TRACK UNI
Description
L90D specifications, weight 2
L90D specifications, weight 3
L90D specifications, weight
L120D specifications, weight 2
L120D specifications, weight 3
L120D specifications, weight
Specifications, tightening torques
Specifications, weight
(8) MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE
AC safety, description
Air conditioning, checking performance
Air-conditioning unit, specifications
Cab suspension, description
Cab, installing
Cab, removing
Components
Electrical system, description
Evaporator in the air-conditioning unit, cleaning
Heating, ventilation and air conditioning unit, description 2
Heating, ventilation and air conditioning unit, description
Tightening torques
Weights 2
Weights
(9) HYDRAULIC SYSTEM, DIGGING, HANDLING, GRADING EQUIPM, MISC. EQUIP
Back-up valve, opening pressure, checking
Boom Suspension System (BSS400), checking function
Boom Suspension System (BSS400), electrical system description
Boom Suspension System (BSS400), hydraulic system description
Boom Suspension System (BSS400)
Control valve
Description
Hydraulic diagram L90D, complete
Hydraulic diagram L120D, complete
Hydraulic diagram, working hydraulic system 2
Hydraulic diagram, working hydraulic system 3
Hydraulic diagram, working hydraulic system
Hydraulic system, bleeding
L90D specifications, weight 2
L90D specifications, weight
L120D specifications, weight 2
L120D specifications, weight
Lift cylinder
Precharge pressure in accumulators,
Pressure back-up for servo circuit,
Pressure reducing valve (CT8) for
Servo pressure, checking and adjusting 2
Servo pressure, checking and adjusting
Servo pressure, checking by spool in control valve
Servo valve, functional description
Servo valve, operating controls, adjusting
Shock and anti-cavitation valve
Shock valve, lift function, checking and adjusting
Shock valve, tilt function, checking and adjusting
Specification L90D, general 2
Specification L90D, general 3
Specification L90D, general 4
Specification L90D, general 5
Specification L90D, general
Specification L120D, general 2
Specification L120D, general 3
Specification L120D, general 4
Specification L120D, general 5
Specification L120D, general
Specifications, general 2
Specifications, general
Specifications, L90D, capacities 2
Specifications, L90D, capacities
Specifications, L120D, capacities 32
Specifications, L120D, capacities
Specifications, tightening torques 2
Specifications, tightening torques
Specifications, weight 2
Specifications, weight
Tilt cylinder
Working hydraulic system, description
Working pressure, checking and adjusting
Installation Instructions
Installation
Working light, rear 2
Working light, rear
Sun blind
Rotating warning beacon
Electrically heated rear-view mirrors
Radio installation kit
Protective grille, headlamp
Tail lamp guard
Single lever control
3rd hydraulic function 2
Seat for the instructor
Installlation kit for Air
Engine heater, 120 V (USA)
Electrical engine heater
care track
Attachment lock
Alternator Generator
Air conditioning
3rd hydraulic function
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