Liebherr L 538 1754 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 538 1754 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 954
Downloadable : Yes
File Type : PDF
Size: 145 MB
DESCRIPTION:
Liebherr L 538 1754 Wheel Loader Service Manual – PDF DOWNLOAD
Preface
Notes for users
- This service manual is designed for trained specialist staff of the Liebherr organisation and their dealers.
- This service manual contains specialist knowledge for repairing Liebherr construc- tion machines. Basic specialist knowledge on electronics, hydraulics, mechanics and engine technology is not contained in this service manual. Therefore special- ized training and qualifications are necessary. Liebherr recommends participating in the Liebherr training program for construction machines.
In this service manual you will find information on:
— Special tools
— Technical data
— Maintenance intervals and maintenance tasks
— Adjustment procedures
— Structure and function descriptions
— Removal and installation tasks
— Circuit diagrams, hydraulic plans and technical drawings
- You will find information on controls and operation in the operator’s manual. Information on spare parts are in the spare parts catalogue. Please observe the local accident prevention laws.
- You can find information on repairs of machine parts in the service documentation under “Wheel loader – repair instructions”.
Introduction:
Intended Use:
1.1. Laws, Rules, Guidelines and Safety Regulations
To ensure safe operation:
- Consult with the worksite manager about safety regulations at the place of use.
- Adhere to safety regulations at the place of use.
- Follow traffic regulations.
- Adhere to valid guidelines provided by insurers (for example, employers’ professional liability insurance companies, accident insurance, etc.).
- Avoid working methods that can endanger safety.
- Adhere all intervals specified for recurrent checks and inspections as outlined in this operator’s manual.
1.2. Intended Use of Wheel Loader
The wheel loader is used to pick up, move, and dump the following materials:
- Soil
- Stones
- Broken rocks
- Bulk materials
This applies to a standard machine under normal operating conditions. Special applications are described in a separate options operator’s manual.
To ensure the intended use:
- Adhere to the operator’s manual.
- Follow maintenance intervals.
- Carry out inspection and maintenance tasks.
- Follow the specifications in the technical data.
- When using the machine on public roads, ensure it complies with applicable national regulations.
- Only lift loads with intended working attachments (fork prongs, crane boom), which must be properly fitted and functioning.
- Ensure that machines used underground (for mining and tunnel construction) are fitted with systems to reduce exhaust emissions (such as diesel particulate filters).
- Adhere to the requirements of each individual country for underground operation.
- For special uses, use special working attachments and, if necessary, special safety equipment.
- Exclusively mount and use special working attachments with approval and as per the stipulations of the manufacturer of the basic machine.
TABLE OF CONTENTS:
Liebherr L 538 1754 Wheel Loader Service Manual – PDF DOWNLOAD
010 Introduction 010-1
010.1 Safety instructions 010-4
010.1.1 Information on these instructions 010-4
010.1.1.1 Representation of warning messages 010-4
010.1.1.2 Graphic symbols in these instructions 010-4
010.1.2 Intended use 010-5
010.1.2.1 Laws, rules, guidelines and safety regulations 010-5
010.1.2.2 Intended use 010-5
010.1.2.3 Foreseeable misuse 010-6
010.1.2.4 Operating conditions 010-6
010.1.2.5 Disposal 010-7
010.1.3 Description of staff 010-7
010.1.3.1 Personal protective equipment 010-7
010.1.3.2 Requirements for staff 010-8
010.1.3.3 Operating company 010-8
010.1.3.4 Operator 010-9
010.1.3.5 Maintenance staff 010-9
010.1.3.6 Refrigeration technician 010-10
010.1.3.7 Slinger 010-11
010.1.3.8 Spotter 010-12
0101.4 Protective devices on the machine 010-12
010.1.4.1 Operator’s cab 010-12
010.1.4.2 Roll over protective structure (ROPS) 010-13
010.1.4.3 Falling object protective structures (FOPS) 010-13
0101.5 Emergency equipment on the machine 010-13
010.1.5.1 Emergency exit (standard) 010-13
010.1.5.2 Fire extinguisher (option) 010-14
010.1.6 Safe operation 010-14
010.1.6.1 Intoxicants 010-14
010.1 Safety instructions 010-4
010.1.1 Information on these instructions 010-4
010.1.1.1 Representation of warning messages 010-4
010.1.1.2 Graphic symbols in these instructions 010-4
010.1.2 Intended use 010-5
010.1.2.1 Laws, rules, guidelines and safety regulations 010-5
010.1.2.2 Intended use 010-5
010.1.2.3 Foreseeable misuse 010-6
010.1.2.4 Operating conditions 010-6
010.1.2.5 Disposal 010-7
010.1.3 Description of staff 010-7
010.1.3.1 Personal protective equipment 010-7
010.1.3.2 Requirements for staff 010-8
010.1.3.3 Operating company 010-8
010.1.3.4 Operator 010-9
010.1.3.5 Maintenance staff 010-9
010.1.3.6 Refrigeration technician 010-10
010.1.3.7 Slinger 010-11
010.1.3.8 Spotter 010-12
0101.4 Protective devices on the machine 010-12
010.1.4.1 Operator’s cab 010-12
010.1.4.2 Roll over protective structure (ROPS) 010-13
010.1.4.3 Falling object protective structures (FOPS) 010-13
0101.5 Emergency equipment on the machine 010-13
010.1.5.1 Emergency exit (standard) 010-13
010.1.5.2 Fire extinguisher (option) 010-14
010.1.6 Safe operation 010-14
010.1.6.1 Intoxicants 010-14
010.1.6.2 Dangerous fuels and operating fluids 010-14
010.1.6.3 Transporting machine 010-15
010.1.6.4 Access to machine 010-15
010.1.6.5 Machine danger zone 010-16
010.1.6.6 Visibility 010-16
010.1.6.7 Protection against vibration 010-17
010.1.6.8 Operation of machine 010-18
010.1.7 Safe maintenance 010-21
010.1.7.1 Spare parts 010-21
010.1.7.1 Spare parts 010-21
010.1.7.2 Heavy parts 010-21
010.1.7.3 Regular checks 010-22
010.1.8 Modifications to the machine 010-22
010.1.8.1 Modifications, add-ons and retrofittings 010-22
010.1.8.1 Modifications, add-ons and retrofittings 010-22
010.2 Special tools for maintenance and repair work 010-23
010.21 Special tools, general 010-23
010.2.2 Special tools for the engine 010-25
010.2.3 Special tools for lift cylinders with Z-bar kinematics 010-29
010.2.4 Special tools for tilt cylinders with Z kinematics 010-30
010.2.5 Special tools for lift cylinders with P kinematics 010-30
010.2.6 Special tools for tilt cylinders with P kinematics 010-31
010.2.7 Special tools for steering wheel 010-31
010.2.8 Special tools for steering cylinders 010-32
010.2.8 Special tools for the electrical system 010-32
010.2.10 Special tools for air conditioning system 010-34
010.2.11 Special tools for cab glazing 010-35
010.2.12 Special tools for the central lubrication system (Liebherr) 010-35
010.3 Standards and regulations 010-37
010.21 Special tools, general 010-23
010.2.2 Special tools for the engine 010-25
010.2.3 Special tools for lift cylinders with Z-bar kinematics 010-29
010.2.4 Special tools for tilt cylinders with Z kinematics 010-30
010.2.5 Special tools for lift cylinders with P kinematics 010-30
010.2.6 Special tools for tilt cylinders with P kinematics 010-31
010.2.7 Special tools for steering wheel 010-31
010.2.8 Special tools for steering cylinders 010-32
010.2.8 Special tools for the electrical system 010-32
010.2.10 Special tools for air conditioning system 010-34
010.2.11 Special tools for cab glazing 010-35
010.2.12 Special tools for the central lubrication system (Liebherr) 010-35
010.3 Standards and regulations 010-37
Prestressing forces and tightening torques for bolts with metric
standard and fine threads as per DIN ISO 261
010-37
010.3.1.1 Range of application and purpose
010-37
010.3.1.2 Other applicable documents
010-37
010.3.1.3 Modifications and descriptions
010-38
010.3.1.4 Tightening torques
010-38
Liebherr standards for assembly instructions and tightening torques010-44
010.4 Preservation guidelines
010-45
0104.1 General information 010-45
0104.2 Machine out of service for an unknown period of time 010-45
0104.3 Putting the machine out of service 010-46
010.4.3.1 Out of service for up to 2 months 010-46
010.4.3.2 Out of service for up to 12 months 010-47
010.4.3.3 Out of service for longer than 12 months 010-48
010.44 Putting back into service 010-48
010.4.4.1 After being out of service for 2 months 010-48
010.4.4.2 After being out of service for 12 months 010-49
010.4.4.3 After being out of service for longer than 12 months 10-49
020 Technical data 020-1
020.1 Overall machine 020-5
0201.1 Complete machine with loading bucket (z-bar kinematics)
1538-1754; 020-5
020.1.2 Complete machine with loading bucket (parallel kinematics)
L 538-1754; 020-6
020.1.3 Working attachment: light material bucket
1538-1754; 020-8
020.14 Working attachment: high dump bucket
L538-1754; 020-10
020.1.5 Working attachment: forklift
1538-1754; 020-11
020.1.6 Working attachment: log grappler
L 538-1754; 020-13
020.2 Drive group 020-15
0202.1 Diesel engine
1538-1754; 020-15
020.2.2 Fuel tank
1538-1754; 020-16
020.2.2.1 Plastic version 020-16
020.2.2.2 Steel version (optional) 020-16
020.2.2.3 Diesel exhaust fluid tank 020-16
020.2.3 Fuel level sensor
1538-1754; 020-16
020.2.4 Fuel pre-filter
L538-1754; 020-17
020.2.5 Fuel fine filter
L538-1754; 020-17
020.3 Cooling system 020-18
020.3.1 Fan pump
L538-1754; 020-18
020.3.2 Fan motor
1 538-1754/0-60945; 020-18
020.3.3 Fan motor
L538-1754/60946-; 020-18
020.3.4 Hydraulic oil temperature sensor B8
L538-1754; 020-18
020.4 Working hydraulics 020-19
020.4.1 Control block for Z-bar kinematics
1538-1754; 020-19
020.4.2 Control block for P-kinematics
L538-1754; 020-19
020.4.3 Pilot control unit
L538-1754; 020-20
020.4.4 Pilot control hydro accumulator
1538-1754; 020-20
020.4.5 Stabilisation module
1538-1754; 020-20
020.4.6 Ride control hydro accumulator
1538-1754; 020-20
020.4.7 Z kinematics lift cylinder
1538-1754; 020-20
020.4.8 Z kinematics tilt cylinder
1538-1754; 020-21
020.4.9 P-kinematics lift cylinder
1538-1754; 020-21
020.4.10 P-kinematics tilt cylinder
L538-1754; 020-22
020.5 Travel hydraulics 020-23
020.5.1 Travel pump high pressure sensor B45
1538-1754; 020-23
020.6 Hydraulic components 020-24
020.6.1 Return suction filter
L538-1754; 020-24
020.6.2 Breather filter
1538-1754; 020-24
020.7 Steering system 020-25
020.7.1 Servostat
L538-1754; 020-25
020.7.2 Steering cylinder
1538-1754; 020-25
020.7.3 Steering damper hydro accumulator
1538-1754; 020-25
0104.2 Machine out of service for an unknown period of time 010-45
0104.3 Putting the machine out of service 010-46
010.4.3.1 Out of service for up to 2 months 010-46
010.4.3.2 Out of service for up to 12 months 010-47
010.4.3.3 Out of service for longer than 12 months 010-48
010.44 Putting back into service 010-48
010.4.4.1 After being out of service for 2 months 010-48
010.4.4.2 After being out of service for 12 months 010-49
010.4.4.3 After being out of service for longer than 12 months 10-49
020 Technical data 020-1
020.1 Overall machine 020-5
0201.1 Complete machine with loading bucket (z-bar kinematics)
1538-1754; 020-5
020.1.2 Complete machine with loading bucket (parallel kinematics)
L 538-1754; 020-6
020.1.3 Working attachment: light material bucket
1538-1754; 020-8
020.14 Working attachment: high dump bucket
L538-1754; 020-10
020.1.5 Working attachment: forklift
1538-1754; 020-11
020.1.6 Working attachment: log grappler
L 538-1754; 020-13
020.2 Drive group 020-15
0202.1 Diesel engine
1538-1754; 020-15
020.2.2 Fuel tank
1538-1754; 020-16
020.2.2.1 Plastic version 020-16
020.2.2.2 Steel version (optional) 020-16
020.2.2.3 Diesel exhaust fluid tank 020-16
020.2.3 Fuel level sensor
1538-1754; 020-16
020.2.4 Fuel pre-filter
L538-1754; 020-17
020.2.5 Fuel fine filter
L538-1754; 020-17
020.3 Cooling system 020-18
020.3.1 Fan pump
L538-1754; 020-18
020.3.2 Fan motor
1 538-1754/0-60945; 020-18
020.3.3 Fan motor
L538-1754/60946-; 020-18
020.3.4 Hydraulic oil temperature sensor B8
L538-1754; 020-18
020.4 Working hydraulics 020-19
020.4.1 Control block for Z-bar kinematics
1538-1754; 020-19
020.4.2 Control block for P-kinematics
L538-1754; 020-19
020.4.3 Pilot control unit
L538-1754; 020-20
020.4.4 Pilot control hydro accumulator
1538-1754; 020-20
020.4.5 Stabilisation module
1538-1754; 020-20
020.4.6 Ride control hydro accumulator
1538-1754; 020-20
020.4.7 Z kinematics lift cylinder
1538-1754; 020-20
020.4.8 Z kinematics tilt cylinder
1538-1754; 020-21
020.4.9 P-kinematics lift cylinder
1538-1754; 020-21
020.4.10 P-kinematics tilt cylinder
L538-1754; 020-22
020.5 Travel hydraulics 020-23
020.5.1 Travel pump high pressure sensor B45
1538-1754; 020-23
020.6 Hydraulic components 020-24
020.6.1 Return suction filter
L538-1754; 020-24
020.6.2 Breather filter
1538-1754; 020-24
020.7 Steering system 020-25
020.7.1 Servostat
L538-1754; 020-25
020.7.2 Steering cylinder
1538-1754; 020-25
020.7.3 Steering damper hydro accumulator
1538-1754; 020-25
020.7.4 Emergency steering pump
L538-1754; 020-25
020.7.5 Emergency steering pressure switch B3
1538-1754; 020-26
020.7.6 Emergency steering check pressure switch B3a
L538-1754; 020-26
020.7.7 Joystick steering control valve block
1538-1754; 020-26
020.8 Brake system 020-28
020.8.1 Brake pump
1538-1754; 020-28
020.8.2 Compact brake valve
L538-1754; 020-28
020.8.3 Service brake hydro accumulator
L538-1754; 020-28
0208.4 Brake light pressure switch B12
1538-1754; 020-28
020.8.5 Brake accumulator pressure sensor B19
L538-1754; 020-28
020.8.6 Parking brake hydro accumulator
1538-1754; 020-29
020.9 Electrical system 020-30
020.9.1 Central control unit (Master5-Premium)
1538-1754; 020-30
020.9.2 Compact module
L538-1754; 020-30
020.10 Gearbox 020-31
020.10.1 Transmission
1538-1754; 020-31
020.10.2 Gear shifting proportional solenoid valve Y60
L538-1754; 020-31
020.10.3 Output B1 speed sensor
1538-1754; 020-31
020.10.4 Travel motor 2 speed sensor B2
L538-1754; 020-31
020.11 Axles and drive shafts 020-32
020.11.1 Front axle
L538-1754; 020-32
020.11.2 Rear axle
L538-1754; 020-32
020.11.3 Cardan shaft
1538-1754; 020-32
020.114 Tyres
L538-1754; 020-32
L538-1754; 020-25
020.7.5 Emergency steering pressure switch B3
1538-1754; 020-26
020.7.6 Emergency steering check pressure switch B3a
L538-1754; 020-26
020.7.7 Joystick steering control valve block
1538-1754; 020-26
020.8 Brake system 020-28
020.8.1 Brake pump
1538-1754; 020-28
020.8.2 Compact brake valve
L538-1754; 020-28
020.8.3 Service brake hydro accumulator
L538-1754; 020-28
0208.4 Brake light pressure switch B12
1538-1754; 020-28
020.8.5 Brake accumulator pressure sensor B19
L538-1754; 020-28
020.8.6 Parking brake hydro accumulator
1538-1754; 020-29
020.9 Electrical system 020-30
020.9.1 Central control unit (Master5-Premium)
1538-1754; 020-30
020.9.2 Compact module
L538-1754; 020-30
020.10 Gearbox 020-31
020.10.1 Transmission
1538-1754; 020-31
020.10.2 Gear shifting proportional solenoid valve Y60
L538-1754; 020-31
020.10.3 Output B1 speed sensor
1538-1754; 020-31
020.10.4 Travel motor 2 speed sensor B2
L538-1754; 020-31
020.11 Axles and drive shafts 020-32
020.11.1 Front axle
L538-1754; 020-32
020.11.2 Rear axle
L538-1754; 020-32
020.11.3 Cardan shaft
1538-1754; 020-32
020.114 Tyres
L538-1754; 020-32
020.11.4.1 Tyres for machines with Z kinematics 020-33
020.11.4.2 Tyres for machines with parallel kinematics 020-34
020.11.4.3 Special tyres 020-34
020.12 Working attachment 020-35
020.12.1 Quick coupler locking hydraulic cylinder
1538-1754; 020-35
020.13 Operator’s cab, heating and air conditioning 020-36
020.13.1 Dryer
1538-1754; 020-36
020.13.2 Pressure switches
L538-1754; 020-36
020.14 Lubrication system 020-37
020.14.1 Central lubrication system (Liebherr)
1538-1754; 020-37
020.14.1.1 Central lubrication pump 020-37
020.14.2 Progressive distributor
1538-1754; 020-37
020.14.21 MXF 020-37
020.14.2.2 MX-F 25 020-37
020.14.2.3 MX-F 45 020-38
020.1424 MX-F75 020-38
020.1425 MX-F105 020-38
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-11
030.2 Filling quantities and lubrication chart 030-16
030.2.1 Lubricant filling quantity
1538-1754; 030-16
030.2.2 Fuel and operating fluid filling quantity
L538-1754; 030-16
030.3 Lubricants and fuels 030-17
030.3.1 General information on lubricants and fuels 030-17
030.3.1.1 General questions 030-17
030.3.1.2 Safety data sheets 030-17
030.3.1.3 Technical data sheets 030-17
030.3.1.4 Specific Liebherr standards 030-17
030.3.2 General information on changing lubricants and fuels 030-17
030.3.3 Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids 030-18
030.3.4 Diesel fuels
L538-1754; 030-18
030.34.1 Minimum quality requirement 030-18
030.3.4.2 Operating temperatures of diesel fuels 030-18
030.3.4.3 Minimum quality requirement 030-19
030.3.5 Diesel exhaust fluid
L538-1754; 030-19
030.3.5.1 Liebherr recommendation 030-19
030.3.5.2 Minimum quality requirement 030-19
030.3.6 Engine oils
L538-1754; 030-19
030.3.6.1 Liebherr recommendation 030-19
030.3.6.3 Minimum quality requirement 030-20
030.3.7 Refrigerant
L538-1754; 030-20
030.3.8 Coolant
1538-1754; 030-20
030.3.8.1 Requirements for the water used 030-20
030.3.8.2 Antifreeze and corrosion inhibitor 030-21
030.3.8.3 Minimum quality requirement 030-21
030.3.9 Hydraulic ail
1538-1754; 030-21
030.3.9.1 Liebherr recommendation 030-21
030.3.9.2 Minimum quality requirement 030-22
030.3.9.3 Oil analysis 030-22
030.3.9.4 Oil change 030-22
030.3.10 Gear oil
1538-1754; 030-22
030.3.10.1 Liebherr recommendation 030-22
030.3.10.2 Minimum quality requirement 030-23
030.3.11 Axle oil
1538-1754; 030-23
030.3.11.1 Liebherr recommendation 030-23
030.3.11.2 Minimum quality requirement 030-23
030.3.12 Lubrication grease
1538-1754; 030-23
030.3.12.1 Liebherr recommendation 030-23
030.3.12.2 Minimum quality requirement 030-24
020.11.4.2 Tyres for machines with parallel kinematics 020-34
020.11.4.3 Special tyres 020-34
020.12 Working attachment 020-35
020.12.1 Quick coupler locking hydraulic cylinder
1538-1754; 020-35
020.13 Operator’s cab, heating and air conditioning 020-36
020.13.1 Dryer
1538-1754; 020-36
020.13.2 Pressure switches
L538-1754; 020-36
020.14 Lubrication system 020-37
020.14.1 Central lubrication system (Liebherr)
1538-1754; 020-37
020.14.1.1 Central lubrication pump 020-37
020.14.2 Progressive distributor
1538-1754; 020-37
020.14.21 MXF 020-37
020.14.2.2 MX-F 25 020-37
020.14.2.3 MX-F 45 020-38
020.1424 MX-F75 020-38
020.1425 MX-F105 020-38
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-11
030.2 Filling quantities and lubrication chart 030-16
030.2.1 Lubricant filling quantity
1538-1754; 030-16
030.2.2 Fuel and operating fluid filling quantity
L538-1754; 030-16
030.3 Lubricants and fuels 030-17
030.3.1 General information on lubricants and fuels 030-17
030.3.1.1 General questions 030-17
030.3.1.2 Safety data sheets 030-17
030.3.1.3 Technical data sheets 030-17
030.3.1.4 Specific Liebherr standards 030-17
030.3.2 General information on changing lubricants and fuels 030-17
030.3.3 Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids 030-18
030.3.4 Diesel fuels
L538-1754; 030-18
030.34.1 Minimum quality requirement 030-18
030.3.4.2 Operating temperatures of diesel fuels 030-18
030.3.4.3 Minimum quality requirement 030-19
030.3.5 Diesel exhaust fluid
L538-1754; 030-19
030.3.5.1 Liebherr recommendation 030-19
030.3.5.2 Minimum quality requirement 030-19
030.3.6 Engine oils
L538-1754; 030-19
030.3.6.1 Liebherr recommendation 030-19
030.3.6.3 Minimum quality requirement 030-20
030.3.7 Refrigerant
L538-1754; 030-20
030.3.8 Coolant
1538-1754; 030-20
030.3.8.1 Requirements for the water used 030-20
030.3.8.2 Antifreeze and corrosion inhibitor 030-21
030.3.8.3 Minimum quality requirement 030-21
030.3.9 Hydraulic ail
1538-1754; 030-21
030.3.9.1 Liebherr recommendation 030-21
030.3.9.2 Minimum quality requirement 030-22
030.3.9.3 Oil analysis 030-22
030.3.9.4 Oil change 030-22
030.3.10 Gear oil
1538-1754; 030-22
030.3.10.1 Liebherr recommendation 030-22
030.3.10.2 Minimum quality requirement 030-23
030.3.11 Axle oil
1538-1754; 030-23
030.3.11.1 Liebherr recommendation 030-23
030.3.11.2 Minimum quality requirement 030-23
030.3.12 Lubrication grease
1538-1754; 030-23
030.3.12.1 Liebherr recommendation 030-23
030.3.12.2 Minimum quality requirement 030-24
030.3.13 Windscreen washer fluid
L538-1754; 030-24
030.3.13.1 Liebherr recommendation 030-24
030.3.13.2 Minimum quality requirement 030-24
030.3.14 Refrigerant oil for air conditioning compressor
L538-1754; 030-24
030.3.14.1 Liebherr recommendation 030-24
Maintenance tasks 030-25
030.4.1 Safety precautions
L538-1754; 030-25
030.4.2 Preparatory tasks for maintenance 030-25
0304.21 Maintenance positions
1538-1754; 030-26
030.4.2.2 Opening the service hatches
L538-1754; 030-27
030.4.2.3 Turning off the battery main switch
1538-1754; 030-29
030.4.3 Overall machine 030-30
030.4.3.1 Check the machine is in the proper condition
1538-1754; 030-30
030.4.3.2 Removing loose parts, dirt, ice and snow from
machine
1538-1754; 030-31
030.4.3.3 Cleaning the machine
L538-1754; 030-31
030.4.3.4 Replacing VCI capsules
1538-1754; 030-34
030.4.3.5 Operating fluid analysis: General specifications
L538-1754; 030-37
030.4.3.6 Operating fluid analysis: filling out sample information
form
L538-1754; 030-40
030.4.3.7 Fuel and operating fluid analysis: scope of analysis
1538-1754; 030-46
030.4.3.8 Analysis of lubricants and fuels
L538-1754; 030-50
030.4.4 Drive group 030-56
0304.41 Checking diesel engine oil level
L538-1754; 030-56
0304.4.2 Diesel engine: changing the diesel engine oil
1538-1754; 030-57
0304.43 Changing the diesel engine oil filter
L538-1754; 030-59
030.3.13.1 Liebherr recommendation 030-24
030.3.13.2 Minimum quality requirement 030-24
030.3.14 Refrigerant oil for air conditioning compressor
L538-1754; 030-24
030.3.14.1 Liebherr recommendation 030-24
Maintenance tasks 030-25
030.4.1 Safety precautions
L538-1754; 030-25
030.4.2 Preparatory tasks for maintenance 030-25
0304.21 Maintenance positions
1538-1754; 030-26
030.4.2.2 Opening the service hatches
L538-1754; 030-27
030.4.2.3 Turning off the battery main switch
1538-1754; 030-29
030.4.3 Overall machine 030-30
030.4.3.1 Check the machine is in the proper condition
1538-1754; 030-30
030.4.3.2 Removing loose parts, dirt, ice and snow from
machine
1538-1754; 030-31
030.4.3.3 Cleaning the machine
L538-1754; 030-31
030.4.3.4 Replacing VCI capsules
1538-1754; 030-34
030.4.3.5 Operating fluid analysis: General specifications
L538-1754; 030-37
030.4.3.6 Operating fluid analysis: filling out sample information
form
L538-1754; 030-40
030.4.3.7 Fuel and operating fluid analysis: scope of analysis
1538-1754; 030-46
030.4.3.8 Analysis of lubricants and fuels
L538-1754; 030-50
030.4.4 Drive group 030-56
0304.41 Checking diesel engine oil level
L538-1754; 030-56
0304.4.2 Diesel engine: changing the diesel engine oil
1538-1754; 030-57
0304.43 Changing the diesel engine oil filter
L538-1754; 030-59
030.4.4.4 Diesel engine: checking V-ribbed belt
L 538-1754; 030-60
030.4.4.5 Diesel engine: changing V-ribbed belt
030.4.4.5 Diesel engine: changing V-ribbed belt
1538-1754; 030-61
030.4.4.6 Diesel engine: checking valve clearance
030.4.4.6 Diesel engine: checking valve clearance
L 538-1754; 030-62
030.44.7 Diesel engine: changing oil separator filter cartridge
030.44.7 Diesel engine: changing oil separator filter cartridge
1538-1754; 030-66
030.4.4.8 Diesel engine: checking crankcase bleeder system
030.4.4.8 Diesel engine: checking crankcase bleeder system
L 538-1754; 030-67
030.4.4.9 Diesel engine: Checking the glow plugs
030.4.4.9 Diesel engine: Checking the glow plugs
1538-1754; 030-68
030.4.4.10 Draining condensate and sediment from the fuel tank
030.4.4.10 Draining condensate and sediment from the fuel tank
L 538-1754; 030-68
030.4.4.11 Fuel pre-filter: draining off condensate
030.4.4.11 Fuel pre-filter: draining off condensate
1538-1754; 030-69
030.4.4.12 Fuel pre-filter: changing the filter element
030.4.4.12 Fuel pre-filter: changing the filter element
L 538-1754; 030-70
030.4.4.13 Fuel fine filter: changing the filter element
030.4.4.13 Fuel fine filter: changing the filter element
1538-1754; 030-72
030.4.4.14 Exhaust system: changing filter cartridge of the
030.4.4.14 Exhaust system: changing filter cartridge of the
diesel exhaust fluid pump
1538-1754; 030-73
030.4.4.15 Exhaust system: changing filter cartridge of diesel
030.4.4.15 Exhaust system: changing filter cartridge of diesel
exhaust fluid pre-filter
L 538-1754; 030-74
030.4.4.16 Air filter system: Cleaning the service cover and dust
030.4.4.16 Air filter system: Cleaning the service cover and dust
discharge valve
L 538-1754; 030-75
030.4.4.17 Cleaning or changing main element of air filter
030.4.4.17 Cleaning or changing main element of air filter
system
1538-1754; 030-76
030.4.4.18 Air filter system: Changing the safety element
030.4.4.18 Air filter system: Changing the safety element
L 538-1754; 030-79
030.4.4.19 Diesel engine: checking intake and exhaust system
030.4.4.19 Diesel engine: checking intake and exhaust system
are in good condition and not loose or leaking
1538-1754; 030-80
030.4.4.20 Cleaning or changing the diesel particulate filter
030.4.4.20 Cleaning or changing the diesel particulate filter
1538-1754; 030-82
Cooling system 030-86
030.4.5.1 Cooling system: Checking the coolant level
Cooling system 030-86
030.4.5.1 Cooling system: Checking the coolant level
1538-1754; 030-86
030.4.5.2 Coolant: checking anti-freeze and corrosion protec-
030.4.5.2 Coolant: checking anti-freeze and corrosion protec-
tion agent concentration.
1538-1754; 030-88
1538-1754; 030-88
L538-1754
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
LIEBHERR 13
Contents
Contents
Service manual
030.4.6
030.4.7
030.4.8
030.4.9
030.4.10
030.4.5.3 Cleaning the cooling system
L538-1754; 030-96
0304.5.4 Cooling system: changing coolant
0304.5.4 Cooling system: changing coolant
1538-1754; 030-97
Hydraulic components 030-100
030.4.6.1 Hydraulic tank: checking oil level
Hydraulic components 030-100
030.4.6.1 Hydraulic tank: checking oil level
L538-1754; 030-100
030.4.6.2 Hydraulic tank: Checking and cleaning the magnetic
030.4.6.2 Hydraulic tank: Checking and cleaning the magnetic
rod
1538-1754; 030-102
0304.6.3 Hydraulic tank: draining off condensate and sediment
0304.6.3 Hydraulic tank: draining off condensate and sediment
L538-1754; 030-102
0304.6.4 Hydraulic tank: Changing the return suction filter
0304.6.4 Hydraulic tank: Changing the return suction filter
cartridge
1538-1754; 030-103
0304.6.5 Hydraulic tank: Change the breather filter
0304.6.5 Hydraulic tank: Change the breather filter
1538-1754; 030-104
0304.6.6 Hydraulic tank: changing oil
0304.6.6 Hydraulic tank: changing oil
1538-1754; 030-105
Steering system 030-108
030.4.7.1 Test steering
Steering system 030-108
030.4.7.1 Test steering
L538-1754; 030-108
0304.7.2 Steering cylinder: lubricating bearing
0304.7.2 Steering cylinder: lubricating bearing
1538-1754; 030-108
Brake system 030-109
030.4.8.1 Testing service brake and parking brake
Brake system 030-109
030.4.8.1 Testing service brake and parking brake
L538-1754; 030-109
030.4.8.2 Service brake: checking brake plates for wear
030.4.8.2 Service brake: checking brake plates for wear
1538-1754; 030-110
0304.8.3 Parking brake: checking gap and wear on brake
0304.8.3 Parking brake: checking gap and wear on brake
linings
L538-1754; 030-112
Electrical system 030-118
030.4.9.1 Checking function of the lighting and horn
Electrical system 030-118
030.4.9.1 Checking function of the lighting and horn
1538-1754; 030-118
0304.9.2 Batteries: checking fluid levels and terminals
0304.9.2 Batteries: checking fluid levels and terminals
L538-1754; 030-119
030.4.9.3 Use the control lever to change the travel direction
030.4.9.3 Use the control lever to change the travel direction
switch rocker and cap.
L538-1754; 030-121
0304.94 Personnel detection: cleaning sensor
0304.94 Personnel detection: cleaning sensor
1538-1754; 030-123
Gearbox 030-123
Gearbox 030-123
14
copyright © Liebher-Werk Bischofshofen GmbH 2021
L638-1754
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
Service manual
Contents
030.4.10.1 Transmission: checking oil level
L 538-1754; 030-123
030.4.10.2 Transmission: changing oil
1538-1754; 030-124
0304.11 Axles and drive shafts 030-126
030.4.11.1 Axle: checking oil levels
L 538-1754; 030-126
030.4.11.2 Changing the axle oil
1538-1754; 030-127
030.4.11.3 Front axle: Checking the tightening torque of the
fastening bolts
L 538-1754; 030-129
030.4.11.4 Checking the drive shaft
1538-1754; 030-130
030.4.11.5 Tyres: checking tyre pressure
L 538-1754; 030-131
030.4.11.6 Checking the wheel tightness
1538-1754; 030-131
030.4.12 Steel parts of the basic machine 030-132
030.4.12.1 Lubricating the articulation bearing and the rear axle
oscillating bearing
L 538-1754; 030-132
030.4.12.2 Service hatches: cleaning and maintaining seals
1538-1754; 030-133
0304.13 Working attachment 030-133
030.4.13.1 Lubricating lift arms and working attachment
L 538-1754; 030-133
030.4.13.2 Lift arms: checking bucket bearing bushings
1538-1754; 030-135
030.4.13.3 Checking lift arm bucket stops
L 538-1754; 030-136
030.4.13.4 Scoop: Check teeth or undercut blade for wear and
replace if necessary
1538-1754; 030-137
030.4.13.5 Quick coupler: lubricating and testing bearings.
1538-1754; 030-140
030.4.13.6 Cleaning LIKUFIX hydraulic coupling
1538-1754; 030-140
030.4.13.7 High dump bucket: lubricating bearing
L 538-1754; 030-141
0304.14 Operator’s cab, heating and air conditioning 030-141
030.4.14.1 Operator’s cab: cleaning fresh and recirculated air
L 538-1754; 030-123
030.4.10.2 Transmission: changing oil
1538-1754; 030-124
0304.11 Axles and drive shafts 030-126
030.4.11.1 Axle: checking oil levels
L 538-1754; 030-126
030.4.11.2 Changing the axle oil
1538-1754; 030-127
030.4.11.3 Front axle: Checking the tightening torque of the
fastening bolts
L 538-1754; 030-129
030.4.11.4 Checking the drive shaft
1538-1754; 030-130
030.4.11.5 Tyres: checking tyre pressure
L 538-1754; 030-131
030.4.11.6 Checking the wheel tightness
1538-1754; 030-131
030.4.12 Steel parts of the basic machine 030-132
030.4.12.1 Lubricating the articulation bearing and the rear axle
oscillating bearing
L 538-1754; 030-132
030.4.12.2 Service hatches: cleaning and maintaining seals
1538-1754; 030-133
0304.13 Working attachment 030-133
030.4.13.1 Lubricating lift arms and working attachment
L 538-1754; 030-133
030.4.13.2 Lift arms: checking bucket bearing bushings
1538-1754; 030-135
030.4.13.3 Checking lift arm bucket stops
L 538-1754; 030-136
030.4.13.4 Scoop: Check teeth or undercut blade for wear and
replace if necessary
1538-1754; 030-137
030.4.13.5 Quick coupler: lubricating and testing bearings.
1538-1754; 030-140
030.4.13.6 Cleaning LIKUFIX hydraulic coupling
1538-1754; 030-140
030.4.13.7 High dump bucket: lubricating bearing
L 538-1754; 030-141
0304.14 Operator’s cab, heating and air conditioning 030-141
030.4.14.1 Operator’s cab: cleaning fresh and recirculated air
filters
1538-1754; 030-141
1538-1754; 030-141
L538-1754
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
LIEBHERR 15
Contents
Contents
Service manual
030.6
030.4.14.2 Operator’s cab: changing fresh air filter and recircu-
lated air filters
1538-1754; 030-143
030.4.14.3 Safety belt: checking condition and function
1538-1754; 030-145
0304.144 Windscreen washer system: testing
L538-1754; 030-146
030.4.14.5 Windscreen washer system: filling windscreen
washer fluid
L538-1754; 030-146
0304.14.6 Comfort safety door: lubricating lifting hinge
1538-1754; 030-147
030.4.14.7 Operator’s cab: lubricating locking mechanism and
cylinder with penetrating oil
1538-1754; 030-147
030.4.14.8 Operator’s cab: cleaning and maintaining seals
1538-1754; 030-148
030.4.14.9 Checking the indicator bead in the air conditioning
dryer-collector unit
1538-1754; 030-149
030.4.14.10 Heating and air conditioning unit: testing function
L538-1754; 030-149
030.4.15 Lubrication system 030-151
030.4.15.1 Central lubrication system: checking level in grease
reservoir
1538-1754; 030-151
030.4.15.2 Central lubrication system: checking pipes, hoses
and lubrication points for leaks and damage.
L538-1754; 030-152
030.4.15.3 Central lubrication system: checking lubrication of
bearings
1538-1754; 030-153
030.5 Testing and adjustment checklist
L538-1754; 030-154
Testing and adjustment tasks 030-161
030.6.1 Safety precautions
1538-1754; 030-161
030.6.2 Overall machine 030-161
030.6.2.1 Preparing for adjustment procedures
L538-1754; 030-161
030.6.2.2 Hydraulic oil and coolant: operating temperature
1538-1754; 030-163
030.6.3 Drive group 030-164
030.6.3.1 Pedals: calibration
1538-1754; 030-164
lated air filters
1538-1754; 030-143
030.4.14.3 Safety belt: checking condition and function
1538-1754; 030-145
0304.144 Windscreen washer system: testing
L538-1754; 030-146
030.4.14.5 Windscreen washer system: filling windscreen
washer fluid
L538-1754; 030-146
0304.14.6 Comfort safety door: lubricating lifting hinge
1538-1754; 030-147
030.4.14.7 Operator’s cab: lubricating locking mechanism and
cylinder with penetrating oil
1538-1754; 030-147
030.4.14.8 Operator’s cab: cleaning and maintaining seals
1538-1754; 030-148
030.4.14.9 Checking the indicator bead in the air conditioning
dryer-collector unit
1538-1754; 030-149
030.4.14.10 Heating and air conditioning unit: testing function
L538-1754; 030-149
030.4.15 Lubrication system 030-151
030.4.15.1 Central lubrication system: checking level in grease
reservoir
1538-1754; 030-151
030.4.15.2 Central lubrication system: checking pipes, hoses
and lubrication points for leaks and damage.
L538-1754; 030-152
030.4.15.3 Central lubrication system: checking lubrication of
bearings
1538-1754; 030-153
030.5 Testing and adjustment checklist
L538-1754; 030-154
Testing and adjustment tasks 030-161
030.6.1 Safety precautions
1538-1754; 030-161
030.6.2 Overall machine 030-161
030.6.2.1 Preparing for adjustment procedures
L538-1754; 030-161
030.6.2.2 Hydraulic oil and coolant: operating temperature
1538-1754; 030-163
030.6.3 Drive group 030-164
030.6.3.1 Pedals: calibration
1538-1754; 030-164
16
copyright © Liebher-Werk Bischofshofen GmbH 2021
LIEBHERR L538-1754
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
Service manual
Contents
030.6.4
030.6.5
030.6.6
030.6.7
030.6.3.2 Diesel engine speed
L 538-1754; 030-165
Cooling system 030-166
030.6.4.1 Fan speed proportional solenoid valve
Cooling system 030-166
030.6.4.1 Fan speed proportional solenoid valve
L 538-1754; 030-166
Working hydraulics 030-168
030.6.5.1 Multi-lever control (option): calibration
Working hydraulics 030-168
030.6.5.1 Multi-lever control (option): calibration
1538-1754; 030-168
030.6.5.2 Calibrating working hydraulics angle sensors
030.6.5.2 Calibrating working hydraulics angle sensors
L 538-1754; 030-169
030.6.5.3 Proportional solenoids in control valve block: calibra-
030.6.5.3 Proportional solenoids in control valve block: calibra-
tion
L 538-1754; 030-173
030.6.5.4 Working pump: flow regulator (standby pressure)
030.6.5.4 Working pump: flow regulator (standby pressure)
1538-1754; 030-176
030.6.5.5 Working pump flow regulator (differential pressure)
030.6.5.5 Working pump flow regulator (differential pressure)
1538-1754; 030-178
030.6.5.6 Z-bar kinematics control valve block: secondary pres-
030.6.5.6 Z-bar kinematics control valve block: secondary pres-
sure relief valves
1538-1754; 030-179
030.8.5.7 Z kinematics control valve block: secondary pressure
030.8.5.7 Z kinematics control valve block: secondary pressure
relief valves
1538-1754; 030-181
030.6.5.8 Control valve block: working hydraulics LS pressure
030.6.5.8 Control valve block: working hydraulics LS pressure
cut-off
L 538-1754; 030-183
030.6.5.9 Stabilisation module (option), cut-off function
030.6.5.9 Stabilisation module (option), cut-off function
1538-1754; 030-184
030.6.5.10 Ride control hydro accumulator (option): nitrogen
030.6.5.10 Ride control hydro accumulator (option): nitrogen
filling
1538-1754; 030-185
Hydraulic components 030-186
030.6.6.1 Hydro accumulator: checking and topping up
Hydraulic components 030-186
030.6.6.1 Hydro accumulator: checking and topping up
nitrogen filling
1538-1754; 030-186
030.6.6.2 Checking the hydraulic lines for damage
030.6.6.2 Checking the hydraulic lines for damage
1538-1754; 030-188
Travel hydraulics 030-193
030.6.7.1 Travel pump high pressure sensor B45: Deviation
Travel hydraulics 030-193
030.6.7.1 Travel pump high pressure sensor B45: Deviation
1538-1754; 030-193
030.6.7.2 Travel pump replenishing pressure relief valve
030.6.7.2 Travel pump replenishing pressure relief valve
L 538-1754; 030-194
030.6.7.3 Travel pump: high pressure relief valves
030.6.7.3 Travel pump: high pressure relief valves
L538-1754; 030-196
L538-1754
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
LIEBHERR 17
Contents Service manual
030.6.7.4 Travel pump: pressure cut-off
L538-1754; 030-198
0306.7.5 Travel pump: manual block curve calibration
1538-1754; 030-199
030.6.7.6 Travel pump: automatic block curve calibration
L538-1754; 030-202
030.6.7.7 Travel motor 1: start of regulation
1538-1754; 030-202
030.6.7.8 Travel motor 2: automatic calibration
L538-1754; 030-204
030.6.7.9 Diesel engine: Performance
1538-1754; 030-205
030.6.8 Steering system 030-206
030.6.8.1 Joystick for joystick steering (option): calibration
L538-1754; 030-206
0306.8.2 Angle sensor for articulation angle (option): calibra-
tion (machine with steering wheel steering)
1538-1754; 030-206
030.6.8.3 Angle sensor for articulation angle (option): calibra-
tion (machine without steering wheel steering)
L538-1754; 030-208
030.6.8.4 Control block for joystick steering (option): calibration
1538-1754; 030-209
0306.8.5 Control valve block: Steering system LS pressure
cut-off
1538-1754; 030-211
030.6.8.6 Steering damper hydro accumulator nitrogen filling
L538-1754; 030-212
030.6.8.7 Control block for joystick steering: determining instal-
lation position of position sensors
1538-1754; 030-213
030.6.9 Brake system 030-214
030.6.9.1 Brake accumulator pressure sensor B19: deviation
L538-1754; 030-214
030.6.9.2 Compact brake valve hydro accumulator charging
function
1538-1754; 030-215
030.6.9.3 Service brake pressure
L538-1754; 030-216
030.6.9.4 Service brake hydro accumulator capacity
L538-1754; 030-218
030.6.10 Electrical system 030-219
030.6.10.1 Central control unit (Master5): creating service file
L538-1754; 030-219
copyright © Liebher-Werk Bischofshofen GmbH 2021
18 LIEBHERR 1538-1754
Contents Service manual
030.6.7.4 Travel pump: pressure cut-off
L538-1754; 030-198
0306.7.5 Travel pump: manual block curve calibration
1538-1754; 030-199
030.6.7.6 Travel pump: automatic block curve calibration
L538-1754; 030-202
030.6.7.7 Travel motor 1: start of regulation
1538-1754; 030-202
030.6.7.8 Travel motor 2: automatic calibration
L538-1754; 030-204
030.6.7.9 Diesel engine: Performance
1538-1754; 030-205
030.6.8 Steering system 030-206
030.6.8.1 Joystick for joystick steering (option): calibration
L538-1754; 030-206
0306.8.2 Angle sensor for articulation angle (option): calibra-
tion (machine with steering wheel steering)
1538-1754; 030-206
030.6.8.3 Angle sensor for articulation angle (option): calibra-
tion (machine without steering wheel steering)
L538-1754; 030-208
030.6.8.4 Control block for joystick steering (option): calibration
1538-1754; 030-209
0306.8.5 Control valve block: Steering system LS pressure
cut-off
1538-1754; 030-211
030.6.8.6 Steering damper hydro accumulator nitrogen filling
L538-1754; 030-212
030.6.8.7 Control block for joystick steering: determining instal-
lation position of position sensors
1538-1754; 030-213
030.6.9 Brake system 030-214
030.6.9.1 Brake accumulator pressure sensor B19: deviation
L538-1754; 030-214
030.6.9.2 Compact brake valve hydro accumulator charging
function
1538-1754; 030-215
030.6.9.3 Service brake pressure
L538-1754; 030-216
030.6.9.4 Service brake hydro accumulator capacity
L538-1754; 030-218
030.6.10 Electrical system 030-219
030.6.10.1 Central control unit (Master5): creating service file
L538-1754; 030-219
copyright © Liebher-Werk Bischofshofen GmbH 2021
18 LIEBHERR 1538-1754
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
Service manual
Contents
030.6.10.2 Central control unit (Master5): software update
L 538-1754; 030-220
030.6.10.3 Central control unit (Master5): resetting to factory
settings
1538-1754; 030-224
030.6.10.4 Central control unit (Master5): connecting Sculi diag-
nostic software
1538-1754; 030-225
030.6.10.5 Central control unit (Master5): connecting LiFT func-
tion
1538-1754; 030-229
030.6.10.6 Addressing CAN module and checking system infor-
mation
L538-1754; 030-230
030.6.11 Gearbox 030-233
030.6.11.1 Proportional solenoid for clutch: calibration
1538-1754; 030-233
030.6.11.2 Rapid draining phase: calibration
1538-1754; 030-234
030.6.11.3 Transmission hydraulics: Hydraulic oil adjustment
L 538-1754; 030-235
0306.12 Axles and drive shafts 030-2386
030.6.12.1 Tyres: setting radius
1538-1754; 030-236
0306.13 Working attachment 030-237
030.6.13.1 Working attachment: calibration (from software
version 012)
L 538-1754; 030-237
030.6.13.2 Valve block for quick coupler (option): pressure
reducing valve
1538-1754; 030-237
030.6.13.3 Parameters for lift arm geometry
L 538-1754; 030-238
030.6.13.4 Working attachment: freedom of movement
1538-1754; 030-239
030.6.13.5 Working attachment: automatic return of 1st addi-
tional function
1538-1754; 030-240
030.6.14 Operator’s cab, heating and air conditioning 030-241
030.6.14.1 Checking pressure and temperature conditions of air
conditioning unit
L 538-1754; 030-241
030.6.14.2 Display (Display5): Check IP addresses
1538-1754; 030-242
L 538-1754; 030-220
030.6.10.3 Central control unit (Master5): resetting to factory
settings
1538-1754; 030-224
030.6.10.4 Central control unit (Master5): connecting Sculi diag-
nostic software
1538-1754; 030-225
030.6.10.5 Central control unit (Master5): connecting LiFT func-
tion
1538-1754; 030-229
030.6.10.6 Addressing CAN module and checking system infor-
mation
L538-1754; 030-230
030.6.11 Gearbox 030-233
030.6.11.1 Proportional solenoid for clutch: calibration
1538-1754; 030-233
030.6.11.2 Rapid draining phase: calibration
1538-1754; 030-234
030.6.11.3 Transmission hydraulics: Hydraulic oil adjustment
L 538-1754; 030-235
0306.12 Axles and drive shafts 030-2386
030.6.12.1 Tyres: setting radius
1538-1754; 030-236
0306.13 Working attachment 030-237
030.6.13.1 Working attachment: calibration (from software
version 012)
L 538-1754; 030-237
030.6.13.2 Valve block for quick coupler (option): pressure
reducing valve
1538-1754; 030-237
030.6.13.3 Parameters for lift arm geometry
L 538-1754; 030-238
030.6.13.4 Working attachment: freedom of movement
1538-1754; 030-239
030.6.13.5 Working attachment: automatic return of 1st addi-
tional function
1538-1754; 030-240
030.6.14 Operator’s cab, heating and air conditioning 030-241
030.6.14.1 Checking pressure and temperature conditions of air
conditioning unit
L 538-1754; 030-241
030.6.14.2 Display (Display5): Check IP addresses
1538-1754; 030-242
L538-1754
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
LIEBHERR 19
Contents
Contents
Service
manual
030.6.14.3 Display (Display5): formatting and reinstalling soft-
ware
L538-1754; 030-243
030.6.15 Options 030-244
030.6.15.1 LiDAT: connecting to LIDAT module
1538-1754; 030-244
030.6.15.2 LiDAT: software update for LIDAT module
L538-1754; 030-246
030.6.15.3 LiDAT: creating report and snapshot
1538-1754; 030-248
0306.154 Skyview 360°: calibration
L538-1754; 030-251
030.6.15.5 Personnel detection: transmitting configuration files
L538-1754; 030-258
030.6.15.6 Tyre pressure monitoring: changing and program-
ming pressure sensor
L538-1754; 030-263
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
L538-1754; 040-2
040.1.2 Electrical components of diesel engine
1538-1754; 040-6
040.1.3 Fuel system 040-16
040.1.3.1 Overview of fuel system
L538-1754; 040-16
040.1.3.2 Fuel level sensor
1538-1754; 040-17
040.1.3.3 Fuel pre-filter
L538-1754; 040-20
040.1.3.4 Fuel fine filter
L538-1754; 040-21
040.1.4 Air filter system 040-21
040.1.4.1 Air filter
1538-1754; 040-22
040.1.5 Exhaust system 040-22
040.1.5.1 Overview of exhaust system
L538-1754; 040-23
040.1.5.2 Diesel particulate filter (DPF): overview
1538-1754; 040-27
040.1.5.3 SCR system
L538-1754; 040-31
copyright © Liebher-Werk Bischofshofen GmbH 2021
20 LIEBHERR L538-1754
ware
L538-1754; 030-243
030.6.15 Options 030-244
030.6.15.1 LiDAT: connecting to LIDAT module
1538-1754; 030-244
030.6.15.2 LiDAT: software update for LIDAT module
L538-1754; 030-246
030.6.15.3 LiDAT: creating report and snapshot
1538-1754; 030-248
0306.154 Skyview 360°: calibration
L538-1754; 030-251
030.6.15.5 Personnel detection: transmitting configuration files
L538-1754; 030-258
030.6.15.6 Tyre pressure monitoring: changing and program-
ming pressure sensor
L538-1754; 030-263
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
L538-1754; 040-2
040.1.2 Electrical components of diesel engine
1538-1754; 040-6
040.1.3 Fuel system 040-16
040.1.3.1 Overview of fuel system
L538-1754; 040-16
040.1.3.2 Fuel level sensor
1538-1754; 040-17
040.1.3.3 Fuel pre-filter
L538-1754; 040-20
040.1.3.4 Fuel fine filter
L538-1754; 040-21
040.1.4 Air filter system 040-21
040.1.4.1 Air filter
1538-1754; 040-22
040.1.5 Exhaust system 040-22
040.1.5.1 Overview of exhaust system
L538-1754; 040-23
040.1.5.2 Diesel particulate filter (DPF): overview
1538-1754; 040-27
040.1.5.3 SCR system
L538-1754; 040-31
copyright © Liebher-Werk Bischofshofen GmbH 2021
20 LIEBHERR L538-1754
LBH/M2261290/03/211-20210505_155804/en
Service manual
Service manual
Contents
040.1.5.4 Sampling module
L538-1754; 040-35
040.1.5.5 Diesel exhaust fluid pre-filter
1538-1754; 040-36
040.2 Clutch
L538-1754; 040-37
050 Cooling system 050-1
050.1 Overview of cooling system
1538-1754; 050-2
050.2 Cooling system hydraulics 050-3
0502.1 Overview of cooling system hydraulics
L538-1754/0-60945; 050-3
050.2.2 Overview of cooling system hydraulics
L538-1754/60946-; 050-7
050.2.3 Fan pump
1538-1754; 050-10
050.24 Fan motor
L538-1754/0-60945; 050-11
050.2.5 Fan motor
L538-1754/60946-; 050-13
050.3 Cooling system electronics 050-15
050.3.1 General overview of electronic control system
1538-1754; 050-15
050.3.2 Temperature sensor for coolant
L538-1754; 050-18
050.3.3 Hydraulic oil temperature sensor
1538-1754; 050-20
050.3.4 Temperature sensor for charge air
L538-1754; 050-21
050.4 Cooler 050-23
0504.1 Cooler unit
L538-1754; 050-23
3 050.5 Reversible fan drive 050-24
2 050.5.1 Overview of reversible fan drive
g 1538-1754; 050-24
; 0505.2 Fan motor for reversible fan drive
g L538-1754; 050-27
3 060 Working hydraulics 060-1
060.1 Overview of Z-bar kinematics working hydraulics
1538-1754; 060-2
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
1538-1754 LIEBHERR 21
Contents Service manual
080.2 Overview of the P kinematics working hydraulics
L538-1754; 060-10
060.3 Working pump
L 538-1754; 060-14
060.4 Control block for Z-bar kinematics
L538-1754; 060-22
060.5 Control block for P-kinematics
1538-1754; 060-31
060.6 Pilot control 060-38
060.6.1 Pilot pressure for solenoid valve
1538-1754; 060-38
060.7 Ride control 060-40
060.7.1 Overview of ride control system
L538-1754; 060-40
060.7.2 Stabilisation module
1538-1754; 060-43
060.8 Electronics of the working hydraulics 060-46
060.8.1 Overview of electrical controls the working hydraulics
1538-1754; 060-46
060.8.2 Working hydraulics angle sensors
1538-1754; 060-48
060.8.3 Pressure sensors for lift cylinders and tilt cylinders
1538-1754; 060-51
060.9 Pipe break protection 060-53
060.9.1 Pipe break protection: overview
1538-1754; 060-53
060.9.2 Valve block for pipe break protection
1538-1754; 060-55
060.9.3 Solenoid valve for release of the ride control
1538-1754; 060-56
070 Travel hydraulics 070-1
070.1 Overview of travel hydraulics
1538-1754; 070-2
070.2 Travel pump
L538-1754; 070-7
070.3 Travel motors 070-22
070.3.1 Overview of the travel motors
L538-1754; 070-22
070.3.2 Travel motor 1
1538-1754; 070-24
070.3.3 Travel motor 2
L538-1754; 070-32
copyright © Liebher-Werk Bischofshofen GmbH 2021
22 LIEBHERR L538-1754
040.1.5.5 Diesel exhaust fluid pre-filter
1538-1754; 040-36
040.2 Clutch
L538-1754; 040-37
050 Cooling system 050-1
050.1 Overview of cooling system
1538-1754; 050-2
050.2 Cooling system hydraulics 050-3
0502.1 Overview of cooling system hydraulics
L538-1754/0-60945; 050-3
050.2.2 Overview of cooling system hydraulics
L538-1754/60946-; 050-7
050.2.3 Fan pump
1538-1754; 050-10
050.24 Fan motor
L538-1754/0-60945; 050-11
050.2.5 Fan motor
L538-1754/60946-; 050-13
050.3 Cooling system electronics 050-15
050.3.1 General overview of electronic control system
1538-1754; 050-15
050.3.2 Temperature sensor for coolant
L538-1754; 050-18
050.3.3 Hydraulic oil temperature sensor
1538-1754; 050-20
050.3.4 Temperature sensor for charge air
L538-1754; 050-21
050.4 Cooler 050-23
0504.1 Cooler unit
L538-1754; 050-23
3 050.5 Reversible fan drive 050-24
2 050.5.1 Overview of reversible fan drive
g 1538-1754; 050-24
; 0505.2 Fan motor for reversible fan drive
g L538-1754; 050-27
3 060 Working hydraulics 060-1
060.1 Overview of Z-bar kinematics working hydraulics
1538-1754; 060-2
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
1538-1754 LIEBHERR 21
Contents Service manual
080.2 Overview of the P kinematics working hydraulics
L538-1754; 060-10
060.3 Working pump
L 538-1754; 060-14
060.4 Control block for Z-bar kinematics
L538-1754; 060-22
060.5 Control block for P-kinematics
1538-1754; 060-31
060.6 Pilot control 060-38
060.6.1 Pilot pressure for solenoid valve
1538-1754; 060-38
060.7 Ride control 060-40
060.7.1 Overview of ride control system
L538-1754; 060-40
060.7.2 Stabilisation module
1538-1754; 060-43
060.8 Electronics of the working hydraulics 060-46
060.8.1 Overview of electrical controls the working hydraulics
1538-1754; 060-46
060.8.2 Working hydraulics angle sensors
1538-1754; 060-48
060.8.3 Pressure sensors for lift cylinders and tilt cylinders
1538-1754; 060-51
060.9 Pipe break protection 060-53
060.9.1 Pipe break protection: overview
1538-1754; 060-53
060.9.2 Valve block for pipe break protection
1538-1754; 060-55
060.9.3 Solenoid valve for release of the ride control
1538-1754; 060-56
070 Travel hydraulics 070-1
070.1 Overview of travel hydraulics
1538-1754; 070-2
070.2 Travel pump
L538-1754; 070-7
070.3 Travel motors 070-22
070.3.1 Overview of the travel motors
L538-1754; 070-22
070.3.2 Travel motor 1
1538-1754; 070-24
070.3.3 Travel motor 2
L538-1754; 070-32
copyright © Liebher-Werk Bischofshofen GmbH 2021
22 LIEBHERR L538-1754
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
Service manual
Contents
080 Hydraulic components 080-1
080.1 Hydraulic system: overview
1538-1754; 080-2
080.2 Hydraulic tank 080-5
080.2.1 Overview of hydraulic tank
1538-1754; 080-5
080.2.2 Return suction filter
L538-1754; 080-8
0802.3 Breather filter
1538-1754; 080-13
090 Steering system 090-1
090.1 Steering system overview
1538-1754; 090-3
090.2 Servostat
1538-1754; 090-7
090.3 Emergency steering 090-10
090.3.1 Emergency steering overview
L538-1754; 090-10
090.3.2 Emergency steering pump
1538-1754; 090-13
090.3.3 Emergency steering electronics 090-14
090.3.3.1 Overview of electrical controls of emergency steering
system
L 538-1754; 090-15
090.3.3.2 Emergency steering pressure switch
1538-1754; 090-19
090.3.3.3 Emergency steering check pressure switch
1538-1754; 090-20
090.4 Joystick steering 090-22
090.4.1 Joystick steering: overview (combined with steering wheel steering)
1538-1754; 090-22
0904.2 Joystick steering: overview (without steering wheel steering)
1538-1754; 090-28
090.4.3 Joystick steering control block
1538-1754; 090-32
0904.4 Joystick steering electrical system 090-37
090.4.4.1 Electronic control unit for joystick steering: overview
L 538-1754; 090-37
090.44.2 Joystick with position tracking
1538-1754; 090-44
090.5 2in1 steering 090-46
080.1 Hydraulic system: overview
1538-1754; 080-2
080.2 Hydraulic tank 080-5
080.2.1 Overview of hydraulic tank
1538-1754; 080-5
080.2.2 Return suction filter
L538-1754; 080-8
0802.3 Breather filter
1538-1754; 080-13
090 Steering system 090-1
090.1 Steering system overview
1538-1754; 090-3
090.2 Servostat
1538-1754; 090-7
090.3 Emergency steering 090-10
090.3.1 Emergency steering overview
L538-1754; 090-10
090.3.2 Emergency steering pump
1538-1754; 090-13
090.3.3 Emergency steering electronics 090-14
090.3.3.1 Overview of electrical controls of emergency steering
system
L 538-1754; 090-15
090.3.3.2 Emergency steering pressure switch
1538-1754; 090-19
090.3.3.3 Emergency steering check pressure switch
1538-1754; 090-20
090.4 Joystick steering 090-22
090.4.1 Joystick steering: overview (combined with steering wheel steering)
1538-1754; 090-22
0904.2 Joystick steering: overview (without steering wheel steering)
1538-1754; 090-28
090.4.3 Joystick steering control block
1538-1754; 090-32
0904.4 Joystick steering electrical system 090-37
090.4.4.1 Electronic control unit for joystick steering: overview
L 538-1754; 090-37
090.44.2 Joystick with position tracking
1538-1754; 090-44
090.5 2in1 steering 090-46
L538-1754
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
LIEBHERR 23
Contents
Contents
Service manual
110
090.5.1 2in1 steering: total overview
L538-1754; 090-46
090.5.2 Servostat for 2in1 steering
1538-1754; 090-50
100 Brake system 100-1
100.1 Overview of brake system
L538-1754; 100-2
100.2 Service brake and parking brake 100-7
100.2.1 Brake pump
1538-1754; 100-7
100.2.2 Compact brake valve
L538-1754; 100-8
100.3 Parking brake 100-16
100.3.1 Parking brake
1538-1754; 100-16
Electrical system 110-1
110.1 Overview of electrical system
1538-1754; 110-2
110.2 Circuit diagrams
L538-1754; 110-6
110.3 Electronic control unit 110-8
110.3.1 General overview of electronic control system
L538-1754; 110-8
110.3.2 Central control unit (Master5-Premium)
1538-1754; 110-10
110.3.3 Modules 110-13
110.3.3.1 Compact modules: overview
L538-1754; 110-13
110.3.3.2 Compact module
1538-1754; 110-15
110.4 Electrical components of the driver’s cab 110-21
110.4.1 Fuse and relay boards
L538-1754; 110-21
110.4.2 Door contact switch
L538-1754; 110-25
110.5 Electrical components in the rear section 110-26
110.5.1 Battery installation
1538-1754; 110-26
110.6 Rear area monitoring with camera 110-28
L538-1754; 090-46
090.5.2 Servostat for 2in1 steering
1538-1754; 090-50
100 Brake system 100-1
100.1 Overview of brake system
L538-1754; 100-2
100.2 Service brake and parking brake 100-7
100.2.1 Brake pump
1538-1754; 100-7
100.2.2 Compact brake valve
L538-1754; 100-8
100.3 Parking brake 100-16
100.3.1 Parking brake
1538-1754; 100-16
Electrical system 110-1
110.1 Overview of electrical system
1538-1754; 110-2
110.2 Circuit diagrams
L538-1754; 110-6
110.3 Electronic control unit 110-8
110.3.1 General overview of electronic control system
L538-1754; 110-8
110.3.2 Central control unit (Master5-Premium)
1538-1754; 110-10
110.3.3 Modules 110-13
110.3.3.1 Compact modules: overview
L538-1754; 110-13
110.3.3.2 Compact module
1538-1754; 110-15
110.4 Electrical components of the driver’s cab 110-21
110.4.1 Fuse and relay boards
L538-1754; 110-21
110.4.2 Door contact switch
L538-1754; 110-25
110.5 Electrical components in the rear section 110-26
110.5.1 Battery installation
1538-1754; 110-26
110.6 Rear area monitoring with camera 110-28
24
copyright © Liebher-Werk Bischofshofen GmbH 2021
L638-1754
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
Service manual
Contents
110.6.1 Overview of rear area monitoring with camera
L538-1754; 110-28
1106.2 Camera
L 538-1754; 110-28
120 Gearbox 120-1
120.1 Overview of the transmission
1538-1754; 120-2
120.2 Transmission hydraulics 120-6
120.2.1 Overview of transmission hydraulics
L538-1754; 120-6
120.2.2 Gear shifting proportional solenoid valve
L538-1754; 120-9
120.3 Transmission electronics 120-11
120.3.1 Overview of electrical control system of transmission
1538-1754; 120-11
120.3.2 Output speed sensor and travel motor 2 speed sensor
L538-1754; 120-14
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L538-1754; 130-2
130.1.2 Rear axle
L 538-1754; 130-3
130.2 Cardan shafts 130-5
130.2.1 Drive shaft
1538-1754; 130-5
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L 538-1754; 140-2
140.1.2 Articulation lock
L538-1754; 140-3
150 Working attachment 150-1
150.1 Lift arms for Z kinematics 150-2
160.1.1 Lift arms for Z kinematics
L538-1754; 150-2
150.2 Lift arms for P kinematics 150-4
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
1538-1754 LIEBHERR 25
Contents
L538-1754; 110-28
1106.2 Camera
L 538-1754; 110-28
120 Gearbox 120-1
120.1 Overview of the transmission
1538-1754; 120-2
120.2 Transmission hydraulics 120-6
120.2.1 Overview of transmission hydraulics
L538-1754; 120-6
120.2.2 Gear shifting proportional solenoid valve
L538-1754; 120-9
120.3 Transmission electronics 120-11
120.3.1 Overview of electrical control system of transmission
1538-1754; 120-11
120.3.2 Output speed sensor and travel motor 2 speed sensor
L538-1754; 120-14
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L538-1754; 130-2
130.1.2 Rear axle
L 538-1754; 130-3
130.2 Cardan shafts 130-5
130.2.1 Drive shaft
1538-1754; 130-5
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L 538-1754; 140-2
140.1.2 Articulation lock
L538-1754; 140-3
150 Working attachment 150-1
150.1 Lift arms for Z kinematics 150-2
160.1.1 Lift arms for Z kinematics
L538-1754; 150-2
150.2 Lift arms for P kinematics 150-4
copyright ® Liebherr-Werk Bischofshofen GmbH 2021
1538-1754 LIEBHERR 25
Contents
Service manual
150.2.1 Lift arms for parallel kinematics (P kinematics)
L 538-1754; 150-4
150.3 Quick coupler 150-6
150.3.1 Quick coupler hydraulics 150-6
150.3.1.1 Overview of quick coupler hydraulics
1538-1754; 150-6
160.3.1.2 Valve block for quick coupler
1538-1754; 150-9
160.3.2 Quick coupler electrics 150-11
1560.3.2.1 Quick coupler electric control unit
1538-1754; 150-11
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of operator’s cab, heating and air conditioning unit
1538-1754; 160-2
160.2 Display and control elements 160-4
160.2.1 Display (Display5)
L538-1754; 160-4
160.2.2 Control lever
1538-1754; 160-9
160.2.3 Accelerator pedal
1538-1754; 160-11
160.3 Heating, ventilation, air conditioning 160-13
160.3.1 Overview of heating, ventilation and air conditioning system
1538-1754; 160-13
160.3.2 Heating and air conditioning unit 160-17
160.3.2.1 Heating and air conditioning unit
L538-1754; 160-18
160.3.2.2 Blower
1538-1754; 160-22
160.3.3 Air conditioning controller
L 538-1754; 160-23
160.4 Air conditioning 160-26
160.4.1 Basic function of the air conditioning unit
L538-1754; 160-26
160.4.2 Air conditioning compressor
L 538-1754; 160-27
160.4.3 Condenser
1538-1754; 160-28
160.4.4 Dryer
1538-1754; 160-29
160.4.5 Air conditioning pressure switch
L 538-1754; 160-30
L 538-1754; 150-4
150.3 Quick coupler 150-6
150.3.1 Quick coupler hydraulics 150-6
150.3.1.1 Overview of quick coupler hydraulics
1538-1754; 150-6
160.3.1.2 Valve block for quick coupler
1538-1754; 150-9
160.3.2 Quick coupler electrics 150-11
1560.3.2.1 Quick coupler electric control unit
1538-1754; 150-11
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of operator’s cab, heating and air conditioning unit
1538-1754; 160-2
160.2 Display and control elements 160-4
160.2.1 Display (Display5)
L538-1754; 160-4
160.2.2 Control lever
1538-1754; 160-9
160.2.3 Accelerator pedal
1538-1754; 160-11
160.3 Heating, ventilation, air conditioning 160-13
160.3.1 Overview of heating, ventilation and air conditioning system
1538-1754; 160-13
160.3.2 Heating and air conditioning unit 160-17
160.3.2.1 Heating and air conditioning unit
L538-1754; 160-18
160.3.2.2 Blower
1538-1754; 160-22
160.3.3 Air conditioning controller
L 538-1754; 160-23
160.4 Air conditioning 160-26
160.4.1 Basic function of the air conditioning unit
L538-1754; 160-26
160.4.2 Air conditioning compressor
L 538-1754; 160-27
160.4.3 Condenser
1538-1754; 160-28
160.4.4 Dryer
1538-1754; 160-29
160.4.5 Air conditioning pressure switch
L 538-1754; 160-30
26
copyright © Liebher-Werk Bischofshofen GmbH 2021
L638-1754
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
LBH/M2261290/03/211-20210505_155804/en
Service manual
Contents
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.11 Liebherr automatic central lubrication system: overview
L 538-1754; 170-2
170.1.2 Liebherr central lubrication pump
1538-1754; 170-8
190 Options 190-1
190.1 LiDAT 190-2
180.1.1 Overview of LIDAT
L538-1754; 190-2
190.1.2 LiDAT on machine
L538-1754; 190-4
190.1.3 LiDAT module (LiTU3)
1538-1754; 190-5
190.2 Liebherr weighing device with Truck Payload Assist
1538-1754; 190-11
190.3 Skyview 360° 190-13
190.3.1 Skyview 360°: complete overview
L538-1754; 190-13
190.3.2 Skyview 360° on machine
L538-1754; 190-17
190.4 Personnel detection
L538-1754; 190-18
190.5 Elimination of steering-column switch 190-22
190.5.1 Elimination of steering-column switch: overview
1538-1754; 190-22
190.5.2 Additional controller (HY-TTC-30S)
L 538-1754; 190-24
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 SCR system warning symbols 200-3
200.1.3 Service code indicator in the display 200-3
200.2 Troubleshooting 200-5
200.2.1 Changing fuses 200-5
200.2.1.1 Fuses on fuse board A4 in the operator’s cab 200-5
200.2.1.2 Fuses on fuse board Adb in the operator’s cab 200-8
200.2.1.3 Fuses in the right ballast weight 200-9
170.1 Liebherr automatic central lubrication system 170-2
170.11 Liebherr automatic central lubrication system: overview
L 538-1754; 170-2
170.1.2 Liebherr central lubrication pump
1538-1754; 170-8
190 Options 190-1
190.1 LiDAT 190-2
180.1.1 Overview of LIDAT
L538-1754; 190-2
190.1.2 LiDAT on machine
L538-1754; 190-4
190.1.3 LiDAT module (LiTU3)
1538-1754; 190-5
190.2 Liebherr weighing device with Truck Payload Assist
1538-1754; 190-11
190.3 Skyview 360° 190-13
190.3.1 Skyview 360°: complete overview
L538-1754; 190-13
190.3.2 Skyview 360° on machine
L538-1754; 190-17
190.4 Personnel detection
L538-1754; 190-18
190.5 Elimination of steering-column switch 190-22
190.5.1 Elimination of steering-column switch: overview
1538-1754; 190-22
190.5.2 Additional controller (HY-TTC-30S)
L 538-1754; 190-24
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 SCR system warning symbols 200-3
200.1.3 Service code indicator in the display 200-3
200.2 Troubleshooting 200-5
200.2.1 Changing fuses 200-5
200.2.1.1 Fuses on fuse board A4 in the operator’s cab 200-5
200.2.1.2 Fuses on fuse board Adb in the operator’s cab 200-8
200.2.1.3 Fuses in the right ballast weight 200-9
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