$14.80
VOLVO L220D WHEEL LOADER SERVICE REPAIR MANUAL PDF – 626 PAGES
Workshop Documentation for Engine Injection Timing, APS II Transmission, Brakes, Steering, Boom Suspension and Hydraulic Systems
The Volvo L220D Wheel Loader Service Repair Manual is a 626-page technical publication providing maintenance instructions, system descriptions, repair procedures, hydraulic and electrical diagrams, installation instructions, and technical specifications for the Volvo L220D wheel loader.
With technical information updated in 2022, this digital PDF manual covers essential service operations involving the engine, fuel injection system, cooling equipment, electrical controls, power transmission, brakes, steering, operator cab, and working hydraulics.
The engine section includes injection timing checks and adjustments, engine idle speed adjustment, stall speed testing, cooling fan control, and technical specifications for the injection pump, injectors, turbocharger, and intercooler.
The electrical section covers the APS II transmission monitoring functions, Vehicle Control Unit (V-ECU), Instrument Control Unit (I-ECU), electronic service displays, data bus communication, transmission monitoring, and electrical wiring diagrams.
The drivetrain and brake documentation includes transmission removal and installation, torque converter servicing, axle hub seal replacement, brake disc replacement, brake piston seal replacement, and hydraulic brake pressure testing.
The hydraulic section provides descriptions and adjustment procedures for hydraulic pumps P1 and P2, the servo system, auxiliary hydraulic functions, hydraulic attachment locking, and Boom Suspension System (BSS).
An important feature is the inclusion of separate lifting cylinder sectional views for Volvo L220D machines up to serial number 1110 and from serial number 1111 onward.
The publication is suitable for professional heavy equipment mechanics, construction machinery maintenance teams, and experienced Volvo L220D owners.
MANUAL INFORMATION
- Manufacturer: Volvo Construction Equipment
- Equipment Model: Volvo L220D Wheel Loader
- Manual Type: Service Repair / Workshop Manual
- Format: PDF
- Total Pages: 626
- Technical Information Updated: 2022
- Delivery: Digital Download
- Language: English
WHAT DOES THIS VOLVO L220D MANUAL COVER?
The publication is organized into the following major technical sections:
- General Service and Maintenance
- Engine and Cooling System
- Electrical System and Electronic Monitoring
- Power Transmission and Drive Axles
- Braking System
- Steering System
- Frame and Structural Components
- Operator Cab and Air Conditioning
- Working Hydraulic System
- Optional Equipment Installation Instructions
The manual also provides technical specifications, tightening torques, capacities, component weights, and workshop safety instructions.
1. GENERAL SERVICE AND WORKSHOP INFORMATION
The general service section provides technical information and precautions for maintaining the Volvo L220D.
Included topics:
- General machine description
- Fluid capacities
- Component weights
- Conversion tables
- Tightening torques
- Volvo standard tightening torques
- Workshop time guide
- Recommended lubricants and oils
- CE marking and declaration of conformity
- General servicing precautions
2. PERIODIC MAINTENANCE AND FLUID REPLACEMENT
The manual includes maintenance procedures for several major machine systems.
ENGINE MAINTENANCE
- Engine oil replacement
- Engine oil filter replacement
- Recommended engine lubricants
TRANSMISSION MAINTENANCE
- Transmission oil level checking
- Transmission oil replacement
AXLE MAINTENANCE
- Axle oil replacement
HYDRAULIC MAINTENANCE
- Hydraulic oil replacement
- Hydraulic oil tank breather filter replacement
- Hydraulic return oil filter replacement
- Hydraulic system cleanliness
- Hydraulic system repair precautions
3. ENGINE SYSTEM AND TECHNICAL SPECIFICATIONS
The engine section contains general descriptions, technical data, and service procedures.
ENGINE INFORMATION
- General engine description
- Engine capacities
- Engine weights
- Engine tightening torques
- Engine general specifications
- Valve mechanism specifications
- Lubrication system specifications
- Cold-start control specifications
ENGINE SERVICE PROCEDURES
- Engine idle speed checking
- Engine idle speed adjustment
- Engine stall speed checking
- Injection timing checking
- Injection timing adjustment
4. FUEL INJECTION SYSTEM
The manual includes technical information for the engine fuel injection components.
FUEL SYSTEM COMPONENTS
- Fuel injection pump
- Fuel feed pump
- Fuel injectors
- Injection timing system
- Engine stop control
FUEL SYSTEM SERVICE INFORMATION
- Injection angle checking
- Injection angle adjustment
- Injection pump specifications
- Fuel feed pump specifications
- Injector specifications
- Stop control description
5. ENGINE COOLING SYSTEM
The cooling system section provides descriptions and specifications for the engine cooling equipment.
COOLING COMPONENTS
- Engine cooling system
- Cooling fan
- Cooling fan motor
- Fan shroud
- Fan clutch
- Thermostat
- Intercooler
COOLING SYSTEM INFORMATION
- Cooling fan speed control
- Maximum cooling fan speed
- Temperature limits for cooling fan speed
- Cooling fan motor specifications
- Cooling system specifications
- Fan and fan clutch specifications
- Thermostat specifications
6. HYDRAULIC COOLING FAN AND PUMP P3
The engine section includes information about Pump 3 (P3), identified in the manual as part of the cooling fan and brake pump arrangement.
Included topics:
- Pump P3 cooling fan function
- Pump P3 brake pump function
- Cooling fan motor description
- Cooling fan speed control
- Cooling fan specifications
- Related hydraulic equipment references
7. TURBOCHARGER, INTERCOOLER AND AIR INTAKE
The manual includes technical specifications for important air intake and engine support components.
Included topics:
- Turbocharger specifications
- Intercooler specifications
- Air cleaner specifications
- Air preheater specifications
- Cold-start control specifications
8. ELECTRONIC CONTROL SYSTEM
The electrical section provides descriptions of the machine's electronic control architecture.
CONTROL UNITS
- Vehicle Control Unit (V-ECU)
- Instrument Control Unit (I-ECU)
ELECTRONIC CONTROL FUNCTIONS
- Electronic control system description
- Software functions
- Data bus communication
- Interrupted computer communication
- Reduced computer communication
- Electrical control signals
- Sensor information
- Control unit software function tables
- Limp-Home operation with bypassed V-ECU
9. APS II TRANSMISSION MONITORING
The manual includes electronic information related to the APS II transmission system.
MONITORED FUNCTIONS
- APS II
- Gear selector
- Gear shifting solenoids
- Downshifting signal
- Transmission disengagement
- Transmission oil pressure
- Transmission oil temperature
- Transmission overspeed
- Transmission oil filter
- Travel speed
The electrical system documentation also includes transmission-related service display functions.
10. INSTRUMENT PANEL AND SERVICE DISPLAY
The manual provides descriptions of the instrument panel, information displays, and service display functions.
DISPLAY FUNCTIONS
- Initial display
- Operating display
- Information displays
- Display panel and keypad
- Display settings
- Service intervals
- Warning indicators
- Instrument Control Unit information
SERVICE DISPLAY CATEGORIES
- Engine
- Transmission
- Hydraulics
- Axles and brakes
- Electrical input signals
- Electrical output signals
- Battery voltage
- Sensor electrical feed
- System settings
11. ELECTRICAL SYSTEM COMPONENTS
The manual contains information about the machine's electrical equipment and operating functions.
ELECTRICAL COMPONENTS
- Alternator
- Batteries
- Starter motor
- Electrical distribution box
- Fuses and electrical circuits
- Electrical connectors
- Lighting
- Instruments
- Ground connections
- Sensors
- Solenoid valves
ELECTRICAL FUNCTIONS
- Engine shutdown
- Starter lockout
- Starter motor engagement
- Inlet air preheating
- Back-up alarm
- Interval wiper
- Differential lock monitoring
- Secondary steering monitoring
- Central lubrication monitoring
- Boom Suspension System monitoring
12. ELECTRICAL WIRING DIAGRAMS
The manual contains electrical wiring diagrams covering the machine's electrical and electronic systems.
INCLUDED WIRING DIAGRAMS
- Wiring diagrams 1–15
- Wiring diagram 15B
- Wiring diagrams 16–21
- Wiring diagrams 21B and 21C
- Wiring diagrams 22–26
- Wiring diagram 190
ADDITIONAL ELECTRICAL REFERENCES
- Electrical circuit list
- Cable and component designations
- Electrical symbols
- Connector identification
- Electrical component information
- Control unit communication references
13. POWER TRANSMISSION AND TORQUE CONVERTER
The transmission section provides technical information and workshop procedures for the machine's drivetrain.
TRANSMISSION COMPONENTS
- Hydraulic transmission
- Torque converter
- Transmission housing
- Transmission-related components
- Front axle
- Rear axle
TRANSMISSION REPAIR PROCEDURES
- Transmission removal upward
- Transmission installation from above
- Torque converter removal
- Torque converter installation
- Transmission oil level checking
- Transmission oil replacement
TRANSMISSION TECHNICAL DATA
- Transmission specifications
- Torque converter specifications
- Transmission capacities
- Tightening torques
- Component weights
14. FRONT AND REAR DRIVE AXLES
The manual includes specifications and repair procedures for the drive axles.
FRONT AXLE
- Front axle specifications
- Front axle oil capacity
- Front axle component weights
- Hub seal replacement
REAR AXLE
- Rear axle specifications
- Rear axle oil capacity
- Rear axle removal
- Rear axle installation
- Rear axle component weights
- Hub seal replacement
15. HYDRAULIC BRAKING SYSTEM
The brake section contains descriptions, testing procedures, and technical specifications.
BRAKE SYSTEM COMPONENTS
- Hydraulic brake system
- Front wheel brakes
- Rear wheel brakes
- Brake discs
- Brake pistons
- Brake cooling system
- Parking brake
BRAKE SERVICE PROCEDURES
- Brake circuit pressure checking
- Brake circuit pressure adjustment
- Brake hydraulic function checking
- Brake system bleeding
- Brake disc wear checking
- Brake disc replacement
- Brake piston seal replacement
16. AWB41 BRAKE DISC INSPECTION
The manual specifically identifies a brake disc wear inspection procedure for the AWB41 arrangement.
Included topics:
- AWB41 brake disc wear checking
- Front wheel brake disc inspection
- Rear wheel brake service information
- Brake component replacement procedures
17. PARKING BRAKE SYSTEM
The manual includes descriptions and procedures for the parking brake.
Included topics:
- Parking brake specifications
- Manual parking brake release
- Mechanical parking brake release
- Parking brake electrical monitoring
- Related workshop safety precautions
18. STEERING SYSTEM
The steering section contains technical descriptions, hydraulic diagrams, and adjustment procedures.
STEERING COMPONENTS
- Hydraulic steering system
- Steering cylinders
- Steering control valve
- Steering hydraulic equipment
- Steering lever
STEERING SERVICE PROCEDURES
- Steering working pressure checking
- Steering working pressure adjustment
- Steering hydraulic system checking
- Steering system technical specifications
19. LEVER STEERING CONTROL
The manual includes information about the lever steering equipment.
Included topics:
- Steering lever SE603
- Input and output voltage checking
- Lever steering speed adjustment
- Steering control valve description
- Steering electrical system description
- Steering hydraulic system description
20. STEERING HYDRAULIC DIAGRAMS
The manual contains steering hydraulic circuit diagrams.
Included diagrams:
- Steering system hydraulic diagram
- Additional steering hydraulic diagram
- Steering cylinder sectional view
21. FRAME AND STRUCTURAL COMPONENTS
The frame section includes general technical information about the machine structure.
Included topics:
- Frame general description
- Frame tightening torques
- Structural component references
22. OPERATOR CAB AND AIR CONDITIONING
The cab section contains descriptions and repair procedures for the operator environment.
CAB COMPONENTS
- Operator cab
- Cab suspension
- Cab electrical system
- Air conditioning system
- Climate control system
CAB REPAIR PROCEDURES
- Cab removal
- Cab installation
- Air conditioning performance testing
- Air conditioning evaporator cleaning
CAB TECHNICAL INFORMATION
- Air conditioning specifications
- Cab tightening torques
- Cab component weights
23. WORKING HYDRAULIC SYSTEM
The hydraulic section includes descriptions, diagrams, and pressure adjustment procedures.
HYDRAULIC COMPONENTS
- Hydraulic pumps
- Hydraulic control valves
- Central valve
- Hydraulic regulator block
- Hydraulic servo system
- Hydraulic attachment lock
- Lift cylinders
- Tilt cylinder
HYDRAULIC SYSTEM INFORMATION
- Hydraulic system operating principles
- Hydraulic pump control symbols
- Hydraulic system technical specifications
- Hydraulic system tightening torques
- Hydraulic couplings
24. HYDRAULIC PUMPS P1 AND P2
The manual includes descriptions and pressure checking procedures for hydraulic pumps P1 and P2.
PUMP INFORMATION
- Pump P1 and P2 descriptions
- Pump P1 and P2 principle diagram
- Pump regulator block
- Hydraulic pressure control
PRESSURE TESTING AND ADJUSTMENT
- Pump P1 standby pressure checking
- Pump P2 standby pressure checking
- Pump P1 and P2 standby pressure adjustment
- Pump P1 and P2 working pressure checking
- Pump P1 and P2 working pressure adjustment
25. HYDRAULIC SERVO SYSTEM
The servo system section includes technical descriptions and adjustment procedures.
Included topics:
- Servo system description
- Servo pressure checking
- Servo pressure adjustment
- Servo system specifications
- Hydraulic control valve information
- Hydraulic servo system operating principles
26. LIFTING CYLINDERS AND SERIAL NUMBER VARIATIONS
A particularly important feature of the manual is the inclusion of two lifting cylinder sectional views based on machine serial number.
LIFTING CYLINDER CONFIGURATIONS
- Volvo L220D Serial No. –1110: Lifting cylinder sectional view
- Volvo L220D Serial No. 1111–: Lifting cylinder sectional view
The manual also includes lifting frame and cylinder specifications.
These references help distinguish the cylinder arrangements documented for different serial number ranges.
27. TILTING CYLINDER
The hydraulic section contains technical information about the tilting cylinder.
Included topics:
- Tilting cylinder sectional view
- Tilting hydraulic system information
- Hydraulic cylinder specifications
- Working hydraulic valve specifications
- Hydraulic system tightening torques
28. BOOM SUSPENSION SYSTEM (BSS)
The manual provides technical information about the Boom Suspension System.
BSS COMPONENTS
- Boom suspension hydraulic system
- Hydraulic accumulators
- Pressure-reducing valve
- BSS electrical system
- Hydraulic suspension circuits
BSS SERVICE PROCEDURES
- Accumulator hydraulic pressure checking
- Accumulator precharge pressure checking
- Accumulator precharge pressure adjustment
- Pressure-reducing valve adjustment
- Boom Suspension System test-running with load
29. THIRD AND FOURTH HYDRAULIC FUNCTIONS
The manual includes descriptions and pressure adjustment information for auxiliary hydraulic functions.
Included topics:
- Third hydraulic function
- Fourth hydraulic function
- Auxiliary hydraulic maximum pressure
- Auxiliary hydraulic pressure adjustment
- Servo valve for the third hydraulic function
- Single-lever control
30. HYDRAULIC ATTACHMENT LOCKING
The manual includes descriptions, hydraulic diagrams, and installation information for attachment locking equipment.
Included topics:
- Hydraulic attachment lock
- Attachment locking hydraulic circuits
- Hydraulic system with attachment lock and BSS
- Hydraulic system with attachment lock, BSS, and third/fourth hydraulic functions
- Attachment lock installation instructions
31. AUTOMATIC GREASING SYSTEM
The manual includes specifications for the automatic greasing system and related electronic monitoring information.
Included topics:
- Automatic greasing system specifications
- Central lubrication monitoring
- Lubrication system-related electronic functions
32. COMPLETE HYDRAULIC DIAGRAMS
The manual contains hydraulic circuit diagrams for the working hydraulic equipment.
Included diagrams:
- Complete hydraulic system diagram
- Working hydraulics diagram
- Working hydraulics with attachment lock and BSS
- Working hydraulics with attachment lock, BSS, and third/fourth hydraulic functions
- Hydraulic system principle diagram
- Pump P1 and P2 principle diagram
- Hydraulic pump control symbol diagram
33. OPTIONAL EQUIPMENT INSTALLATION INSTRUCTIONS
The manual includes installation instructions for selected optional equipment and accessories.
HYDRAULIC AND CONTROL EQUIPMENT
- Hydraulic attachment lock
- Third hydraulic function servo valve
- Single-lever control
ENGINE AND AIR INTAKE EQUIPMENT
- 220V / 1500W engine heater
- Cyclone pre-cleaner Turbo II
CAB AND OPERATOR EQUIPMENT
- Cab rubber pad
- Electrically heated rear-view mirrors
- Air-sprung operator seat installation kit
- Radio installation kit
- Instructor seat
- Sun blind
LIGHTING AND PROTECTION
- Front working lights
- Rear working lights
- Rotating warning beacon
- Protective grating
- Headlamp protective grille
- Tail lamp guard
ELECTRONIC EQUIPMENT
- CareTrack
34. WORKSHOP SAFETY INFORMATION
The manual includes safety instructions and precautions for maintenance and repair work.
Included topics:
- General workshop safety
- CE marking and declaration of conformity
- Hydraulic system safety
- Hydraulic system cleanliness
- Battery handling and charging
- Electrical welding precautions
- Fuel and oil handling
- Safe machine lifting and supporting
- Tyre handling
- Air conditioning refrigerant safety
- Working under a raised boom
- Working on boom equipment
- Fire prevention
- Fire and heat exposure checks
- Environmental precautions
- Towing and machine recovery
- Booster battery starting
35. TECHNICAL SPECIFICATIONS
The manual provides technical reference data for major machine systems.
GENERAL TECHNICAL DATA
- Fluid capacities
- Component weights
- Conversion tables
- General tightening torques
- Volvo standard tightening torques
ENGINE
- Engine general specifications
- Fuel injection pump specifications
- Fuel injector specifications
- Fuel feed pump specifications
- Cooling system specifications
- Cooling fan motor specifications
- Turbocharger specifications
- Intercooler specifications
- Valve mechanism specifications
- Lubrication system specifications
ELECTRICAL SYSTEM
- Alternator specifications
- Battery specifications
- Starter motor specifications
- Lighting specifications
- Electrical system specifications
TRANSMISSION AND AXLES
- Transmission specifications
- Torque converter specifications
- Front axle specifications
- Rear axle specifications
- Transmission and axle oil capacities
- Drivetrain tightening torques
BRAKES
- Front wheel brake specifications
- Rear wheel brake specifications
- Parking brake specifications
- Wheel brake specifications
STEERING
- Steering specifications
- Steering hydraulic equipment specifications
HYDRAULICS
- Hydraulic pumps P1 and P2 information
- Hydraulic servo system specifications
- Boom Suspension System specifications
- Auxiliary hydraulic function specifications
- Hydraulic cylinder specifications
- Working hydraulic valve specifications
CAB AND FRAME
- Air conditioning specifications
- Cab tightening torques
- Frame tightening torques
- Component weights
PRACTICAL WORKSHOP APPLICATIONS
This manual can assist with operations such as:
- Changing engine oil and filters
- Checking and adjusting engine injection timing
- Adjusting engine idle speed
- Checking engine stall speed
- Servicing the cooling fan system
- Understanding V-ECU and I-ECU functions
- Checking electrical service display information
- Diagnosing APS II transmission monitoring functions
- Removing and installing the transmission
- Servicing the torque converter
- Replacing axle hub seals
- Inspecting AWB41 brake discs
- Replacing brake discs and brake piston seals
- Checking brake hydraulic pressure
- Adjusting steering working pressure
- Checking steering lever electrical signals
- Testing hydraulic pumps P1 and P2
- Adjusting hydraulic standby pressure
- Checking hydraulic servo pressure
- Servicing Boom Suspension System accumulators
- Checking auxiliary hydraulic pressure
- Consulting electrical wiring diagrams
- Reviewing complete hydraulic schematics
WHO IS THIS MANUAL FOR?
This technical publication is suitable for:
- Volvo wheel loader service technicians
- Heavy equipment repair workshops
- Construction machinery maintenance departments
- Diesel engine mechanics
- Transmission and drivetrain technicians
- Hydraulic system technicians
- Experienced Volvo L220D owners performing maintenance and repairs
IMPORTANT COMPATIBILITY INFORMATION
This manual is identified for the Volvo L220D Wheel Loader.
Some procedures, electrical diagrams, hydraulic arrangements, and optional equipment instructions may apply only to particular machine configurations.
The lifting cylinder documentation specifically distinguishes between machines up to serial number 1110 and machines from serial number 1111 onward. This does not establish the serial number coverage of the entire manual.
Before purchasing, verify your machine model, serial number, and installed equipment to determine whether the relevant documentation applies to your machine.
The 2022 technical information update refers to the documentation and does not necessarily indicate the machine's manufacturing year.
DIGITAL PDF DELIVERY
This product is supplied as a digital PDF workshop manual.
The publication includes:
- 626 pages of technical documentation
- General maintenance and fluid replacement procedures
- Engine injection timing and idle speed adjustment
- Cooling system descriptions and specifications
- V-ECU and I-ECU electronic control information
- APS II transmission monitoring
- Electrical wiring diagrams
- Transmission and torque converter repair procedures
- Front and rear axle service information
- Brake disc and piston seal replacement
- AWB41 brake disc inspection
- Steering pressure testing and lever steering adjustment
- Hydraulic pumps P1 and P2 pressure checks
- Boom Suspension System documentation
- Lifting cylinder sectional views by serial number range
- Complete working hydraulic diagrams
- Optional equipment installation instructions
- Workshop safety information
- Technical specifications and tightening torques
Digital product only. No printed manual will be shipped.
A compatible PDF reader is required to view the document.
IMPORTANT DOWNLOAD INFORMATION
Due to the large file size, this manual is delivered via a Dropbox download link to ensure a smooth downloading experience without overloading our website. No software installation, Dropbox account, or login is required to access and download your manual. Simply open the provided link and download the file directly to your device. If you experience any issues accessing or downloading your manual, please don't hesitate to contact us. We're always happy to help and will assist you as quickly as possible!
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Detailed contents:
Repair
(0) GENERAL
Capacities
Conversion tables
Description
Tightening torques
Time Guide
Volvo standard tightening torques
Weights
(1) STANDARD PARTS, SERVICE
Axles, changing oil
CE marking and declaration of conformity
Charging batteries
Checklist after a fire or heat exposure
Cleanliness, brake and hydraulic systems
Electric welding
Engine oil and engine oil filter, changing
Environment
Fire prevention measures
Health risks associated with paints, plastics and rubber
Hydraulic oil tank, changing breather filter
Hydraulic oil tank, return oil filter change
Hydraulic system, changing oil
Manual release of parking brake
Recommended lubricants, oils
Repairing hydraulic system
Safety concerns everybody!
Safety for work on hydraulic systems
Safety rules when servicing
Safety when handling oils and fuel
Safety when handling the machine
Safety when lifting ands supporting complete machine
Safety when using lifting equipment
Safety when working on boom
Safety when working with air conditioning refrigerant
Safety when working with batteries
Some simple rules regarding tyre handling
Starting with booster batteries
Towing
Transmission, checking oil level
Transmission, oil change
Working on the electrical system of the machine
Working under raised boom
(2) ENGINE WITH MOUNTING AND EQUIPMENT
Air cleaner, air preheater, specifications
Capacities
Cold-start control, specifications
Control cooling fan speed, description
Cooling fan maximum speed, specifications.
Cooling fan motor, description
Cooling fan motor, specifications
Cooling system, description
Cooling system, specifications
Fan, fan shroud, fan clutch, specifications
Fuel feed pump, specifications
General description
General specifications
Idling speed, checking and adjusting
Injection angle (injection timing), checking and adjusting
Injection pump, specifications
Injectors, specifications
Intercooler, specifications
Lubrication system, specifications
Pump 3 (P3) Cooling fan pump Brake pump1
Pump 3 (P3) Cooling fan pump Brake pump2
Pump 3 (P3) Cooling fan pump Brake pump3
Stall speed, checking
Stop control, description
Temperature limits for cooling fan speed, specifications.
Thermostat, specifications
Tightening torques
Turbocharger, specifications
Valve mechanism, specifications
Weights
(3) ELEC. SYSTEM; WARNING SYSTEM; INFORMATION SYSTEM; INSTRUMENTS
Air filter pressure
Alternator, description
Alternator, specifications
APS II
Axle oil temperature
Back-up alarm
Battery, charging
Battery, description
Battery, specifications
Boom Suspension System (BSS)
Brake pressure charging
Brake pressure
Brake test
Cable and component designations
Cable and component marking explanations
Central lubrication
Circuit list
Communication cable explanation
Communication with data buses
Control units, software functions
Coolant temperature, engine
Coolant temperature, outlet radiator
Description of table for software functions
Differential lock
Display panel and keypad, general
Display panel, information displays
Display panel, initial display
Display panel, operating display
Downshifting signal
Electrical components
Electrical distribution box, description
Electrical symbols and designations
Electrical system, description
Electrical system, specifications
Electrical system, work instructions
Electronic control system, description
Engine oil pressure
Engine Shut Down
Engine shut-down
Engine speed for V-ECU
Fuel level
Gear selector
Ground connections
Hydraulic oil level
Hydraulic oil temperature
Information display unit, general
Information display unit, setting
Instrument control unit I-ECU, description
Instruments
Interrupted computer communication
Interval wiper
Lighting, description
Lights, specifications
Limp-Home, by-passed V-ECU
Middle instrument panel with warning lights
Output brake pressure
Overspeed, transmission
Parking brake
Positive feed
Preheating of inlet 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 output signals 2
Service display unit, electrical controls input signals 3
Service display unit, electrical controls output signals 1
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
Service panel, electrical feed sensor
Shifting solenoids
Signal ground
Starter lock-out
Starter motor engagement
Starter motor, specifications
Starting system, description
System voltage
Tire radius
Transmission disengagement
Transmission oil filter
Transmission oil pressure
Transmission oil temperature
Travel speed
Vehicle control unit V-ECU, 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
Wiring diagram 11
Wiring diagram 12
Wiring diagram 13
Wiring diagram 14
Wiring diagram 15
Wiring diagram 15B
Wiring diagram 16
Wiring diagram 17
Wiring diagram 18
Wiring diagram 19
Wiring diagram 20
Wiring diagram 21
Wiring diagram 21B
Wiring diagram 21C
Wiring diagram 22
Wiring diagram 23
Wiring diagram 24
Wiring diagram 25
Wiring diagram 26
Wiring diagram 190
(4) POWER TRANSMISSION
Electrical distribution box, description
Hydraulic diagram, brake system
Parking brake, specifications
Mechanical release of parking brake
Description
Brake cooling system, description
Pressure in circuit, checking and adjusting
Brake system, checking function of hydraulics
Brake system, air bleeding
Rear wheel brake, specifications
Brake piston, replacing seals 2
Brake discs, replacing 2
Brake discs, checking wear AWB41
Tightening torques
Weights
Front wheel brake, specifications
Brake piston, replacing seals
Brake discs, replacing
Brake discs, checking wear
Wheel brake, specifications, general
General description
(5) BRAKE
Weights 4
Tightening torques 2=4
Rear axle, specifications
Rear axle, removing, installing
Hub, replacing seal 2
Capacities 3
Weights 2
Tightening torques 3
Hub, replacing seal
Front axle, specifications
Capacities 2
Weights2
Transmission, specifications, general
Transmission, removing (upward)
Transmission, installing (from above)
Tightening torques 2
Capacities
Torque converter, specifications
Torque converter, removing, installing
(6) STEERING
General description
Steering, specifications, general
Hydraulic diagram, steering system
Hydraulic equipment, specifications
Steering cylinder, sectional view
Working pressure, checking and adjusting
Hydraulic diagram, steering system,
Checking input output voltage from steering lever SE603,
Control valve, description
Electrical system, description
General description 2
Hydraulic system, description
Lever steering, adjusting steering speed
(7) FRAME;SPRINGS;DAMPING;AXLE SUSPENSION; WHEEL TRACK UNIT
General description
Tightening torques
(8) MACHINERY HOUSE;CAB;EXTERIOR TRIM PARTS ANYWHERE
AC-safety, description
Air conditioning, description
Air conditioning, performance test
Air conditioning, specifications
Cab suspension, description
Cab, installing
Cab, removing
Climate control system, description
Electrical system, description
Evaporator in air conditioning, cleaning
Tightening torques
Weights 1
Weights
(9) HYDRAULIC SYSTEM;DIGGING HANDLING GRADING EQUIPM.; MISC. EQUIP
3rd, or 3rd 4th function maximum pressure,
3rd, or 3rd 4th hydraulic function, description
Automatic greasing system, specifications
Boom Suspension System, electrical system, description
Boom Suspension System, general description
Boom Suspension System, hydraulic oil pressure in accumulators,
Boom Suspension System, hydraulic system, description
Boom Suspension System, precharging pressure in accumulators,
Boom Suspension System, pressure-reducing valve, adjusting
Boom Suspension System, specifications
Boom Suspension System, test-running with load
Central valve, description
Control valve, description
General description
Hydraulic couplings, description
Hydraulic diagram, complete
Hydraulic diagram, working hydraulics, attachment lock, BSS, 3rd 4th function
Hydraulic diagram, working hydraulics, attachment lock, BSS
Hydraulic diagram, working hydraulics
Hydraulic pumps, Pump 1 (P1) and Pump 2 (P2), description
Hydraulic system, design, principle diagram
Lifting cylinder, L220D Serial No. –1110 sectional view
Lifting cylinder, L220D Serial No. 1111– sectional view
Lifting frame and cylinders, specifications
Pump 1 (P1) and Pump 2 (P2), principle diagram
Regulator block, description
Servo pressure, checking and adjusting
Servo system, description
Servo system, specifications
Shock valve anti-cavitation valve, checking
Stand-by pressure Pump 1 (P1) and Pump 2 (P2), 2
Stand-by pressure Pump 1 (P1) and Pump 2 (P2),
Symbol diagram, pump control
Tightening torques
Tilting cylinder, sectional view
Valves, working hydraulics, specifications
Working hydraulics and servo system, specifications
Working pressure Pump 1 (P1) and Pump 2 (P2),
Installation Instruction
Arbetsbelysning, främre
Attachment lock
Cab rubber pad
CARE TRACK
Cyclon precleaner, turbo II
Electrically heated rear-view mirrors
Engine heater 220V 1500W
Installlation kit for Air sprung operator’s
Protecting grating
Protective grille, headlamp
Radio installation kit
Rotating warning beacon
Seat for the instructor
Servo valve, 3rd hydraulic function
Single lever control
Sun blind Solskyddsgardin
Tail lamp guard
Working light, rear
