Liebherr L 542 1269 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 542 1269 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 768
Downloadable : Yes
File Type : PDF
Size: 174 MB
DESCRIPTION:
Liebherr L 542 1269 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”.
Safety instructions
General safety instructions
1. Familiarise yourself with the operator’s manual before starting up the
machine.
Make sure that you are in possession of additional instructions for any special
equipment installed on your machine, and that you have read and understood
them.
2. Only expressly authorised personnel may operate, service or repair the
machine.
Observe the legal minimum ages.
3. Only trained or instructed personnel may operate the machine. Clearly assign
responsibility for operation, rigging, maintenance and repair work.
4. The operator of the machine must ensure that no persons are in the operating
area of the machine on the basis of a risk assessment conducted in respect of
the operating site.
5. Clearly establish the driver’s responsibilities (also with respect to traffic regulations)
and authorise him to refuse to carry out unsafe instructions from third
parties.
6. Personnel undergoing training and instruction, or who are not yet fully qualified,
may only be allowed to work on the machine under constant supervision
by an experienced person.
7. Now and again, check that your personnel are working safely and are aware of
possible dangers in observance of the operator’s manual.
8. Wear safe working clothes when working on the machine.
Do not wear rings, wristwatches, ties, scarves, unbuttoned jackets, loose
clothing or similar garments, as they can become caught in the machinery and
cause injury.
Certain tasks require: safety glasses, safety boots, hard hats, protective
gloves, reflective vests, ear protection etc.
9. Ask the site manager about any special safety regulations in force on the
construction site.
10. Do not hold onto the steering column, the control panel or the control levers
when getting on or off the machine.
You might inadvertently trigger movements which could lead to accidents.
11. Never jump down from the machine. Use the steps, ladders and platforms
provided for getting on and off.
12. Keep all handles, steps, rails, gangways, platforms and ladders free from oil,
grease, mud snow and ice. This reduces the risk of slipping, tripping up or
falling.
13. Familiarise yourself with the emergency exit through the right cab door and/or
the rear window.
14. Unless there are other instructions, perform maintenance and repair work as
follows:
Procedure:
• Park the machine on firm, level ground and lower the working attachment
to the ground.
• Move all control levers to neutral.
• Turn off the diesel engine and take out the ignition key.
15. Before all work on the hydraulic system, depressurise the hydraulic circuits
and the hydraulic tank as described in the operator’s manual.
16. Lock the working hydraulics to prevent accidental actuation before leaving the
operator’s seat.
TABLE OF CONTENTS:
Liebherr L 542 1269 Wheel Loader Service Manual – PDF DOWNLOAD
010 Introduction 010-1
010.1 Safety instructions 010-4
0101.1 General safety instructions 010-4
010.1.2 Instructions on preventing crushing injuries and burns 010-5
010.1.3 Instructions on preventing fires and explosions 010-5
010.14 Safety instructions for start-up 010-6
0101.5 Safety precautions during start-up 010-6
010.1.6 Instructions for safe working 010-7
010.1.7 Safety instructions for driving on slopes 010-8
0101.8 Parking safely 010-8
010.1.9 Transporting the machine safely 010-8
010.1.10 Towing the machine safely 010-9
010.1.11 Measures for ensuring safe maintenance 010-9
010.1.12 Safety instructions for maintenance work on machines with hydro
accumulators 010-12
010.1.13 Safety instructions for welding work on the machine 010-12
010.1.14 Safety instruction for working on the working attachment 010-12
010.1.15 Safety instructions for transporting the machine by crane 010-13
010.1.16 Safe maintenance of hydraulic hoses and hose lines 010-13
010.1.17 Roll over protective structure (ROPS) and falling object protection
structure (FOPS) 010-14
010.1.17.1 Preventing accidents 010-14
010.1.17.2 Preventing injuries 010-14
010.1.18 Attachments and accessories 010-14
010.1.19 Protection against vibrations 010-15
010.1.20 See and be seen 010-15
010.1.20.1 Field of view and visual aids 010-15
010.1.20.2 Measures during operation. 010-16
010.1.20.3 Modifications to the machine 010-16
010.1.21 Danger area of the machine 010-16
010.1 Safety instructions 010-4
0101.1 General safety instructions 010-4
010.1.2 Instructions on preventing crushing injuries and burns 010-5
010.1.3 Instructions on preventing fires and explosions 010-5
010.14 Safety instructions for start-up 010-6
0101.5 Safety precautions during start-up 010-6
010.1.6 Instructions for safe working 010-7
010.1.7 Safety instructions for driving on slopes 010-8
0101.8 Parking safely 010-8
010.1.9 Transporting the machine safely 010-8
010.1.10 Towing the machine safely 010-9
010.1.11 Measures for ensuring safe maintenance 010-9
010.1.12 Safety instructions for maintenance work on machines with hydro
accumulators 010-12
010.1.13 Safety instructions for welding work on the machine 010-12
010.1.14 Safety instruction for working on the working attachment 010-12
010.1.15 Safety instructions for transporting the machine by crane 010-13
010.1.16 Safe maintenance of hydraulic hoses and hose lines 010-13
010.1.17 Roll over protective structure (ROPS) and falling object protection
structure (FOPS) 010-14
010.1.17.1 Preventing accidents 010-14
010.1.17.2 Preventing injuries 010-14
010.1.18 Attachments and accessories 010-14
010.1.19 Protection against vibrations 010-15
010.1.20 See and be seen 010-15
010.1.20.1 Field of view and visual aids 010-15
010.1.20.2 Measures during operation. 010-16
010.1.20.3 Modifications to the machine 010-16
010.1.21 Danger area of the machine 010-16
010.2 Special tools for maintenance and repair work 010-18
010.2.1 Special tools, general 010-18
010.2.2 Special tools for the diesel engine 010-19
010.2.3 Special tools for Z kinematics lift cylinder 010-19
010.2.4 Special tools for Z kinematics tilt cylinder 010-20
010.25 Special tools for P kinematics lift cylinder 010-20
010.2.6 Special tools for P kinematics tilt cylinder 010-20
010.2.7 Special tools for steering cylinders 010-21
010.2.8 Special tools for the electrical system 010-21
010.2.9 Special tools for axles 010-21
010.2.10 Special tools for the air conditioning system 010-22
010.2.11 Special tools for cab glazing 010-22
010.2.12 Special tools for the central lubrication system (Liebherr) 010-23
010.2.13 Special tools for the central lubrication system (Groeneveld) 010-23
Standards and regulations 010-24
010.3.1 Prestressing forces and tightening torques for bolts with metric
010.2.1 Special tools, general 010-18
010.2.2 Special tools for the diesel engine 010-19
010.2.3 Special tools for Z kinematics lift cylinder 010-19
010.2.4 Special tools for Z kinematics tilt cylinder 010-20
010.25 Special tools for P kinematics lift cylinder 010-20
010.2.6 Special tools for P kinematics tilt cylinder 010-20
010.2.7 Special tools for steering cylinders 010-21
010.2.8 Special tools for the electrical system 010-21
010.2.9 Special tools for axles 010-21
010.2.10 Special tools for the air conditioning system 010-22
010.2.11 Special tools for cab glazing 010-22
010.2.12 Special tools for the central lubrication system (Liebherr) 010-23
010.2.13 Special tools for the central lubrication system (Groeneveld) 010-23
Standards and regulations 010-24
010.3.1 Prestressing forces and tightening torques for bolts with metric
standard and fine threads as per DIN ISO 261 010-24
010.3.1.1 Range of application and purpose 010-24
010.3.1.2 Other applicable documents 010-24
010.3.1.3 Modifications and descriptions 010-25
010.3.1.4 Tightening torques 010-25
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-31
010.3.2.1 Range of application and purpose 010-31
010.3.2.2 Requirements and description 010-31
010.3.2.3 Amendments 010-36
010.3.2.4 Other applicable documents 010-36
010.3.2.5 Maximum adapter operating pressure 010-41
Preservation guidelines 010-42
010.4.1 General information 010-42
010.4.2 Machine out of service for an unknown period of time 010-42
010.4.3 Putting the machine out of service 010-43
010.4.3.1 Out of service for up to 2 months 010-43
010.4.3.2 Out of service for up to 12 months 010-44
010.4.3.3 Out of service for longer than 12 months 010-45
010.4.4 Putting back into service 010-45
010.3.1.1 Range of application and purpose 010-24
010.3.1.2 Other applicable documents 010-24
010.3.1.3 Modifications and descriptions 010-25
010.3.1.4 Tightening torques 010-25
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-31
010.3.2.1 Range of application and purpose 010-31
010.3.2.2 Requirements and description 010-31
010.3.2.3 Amendments 010-36
010.3.2.4 Other applicable documents 010-36
010.3.2.5 Maximum adapter operating pressure 010-41
Preservation guidelines 010-42
010.4.1 General information 010-42
010.4.2 Machine out of service for an unknown period of time 010-42
010.4.3 Putting the machine out of service 010-43
010.4.3.1 Out of service for up to 2 months 010-43
010.4.3.2 Out of service for up to 12 months 010-44
010.4.3.3 Out of service for longer than 12 months 010-45
010.4.4 Putting back into service 010-45
010.4.4.1 After being out of service for 2 months 010-45
010.4.4.2 After being out of service for 12 months 010-46
010.4.4.3 After being out of service for longer than 12 months 010-46
020 Technical data 020-1
020.1 Drive group 020-5
020.1.1 Engine
L542-1269/24755-; 020-5
0201.2 Fuel tank
L542-1269/24755-; 020-6
020.1.2.1 Fuel tank – plastic version 020-6
020.1.2.2 Steel fuel tank (optional) 020-6
0201.3 Fuel level sensor
L542-1269/24755-; 020-6
020.1.4 Fuel pre-filter
L542-1269/24755-; 020-7
020.1.5 Fuel fine filter
1 542-1269/24755-; 020-7
020.1.6 Air mass sensor vacuum switching point
L542-1269/24755-; 020-7
0201.7 Clutch
L542-1269/24755-; 020-7
020.2 Cooling system 020-8
020.2.1 Water cooler
L542-1269/24755-; 020-8
0202.2 Fan gear pump
L542-1269/24755-; 020-8
020.2.3 Fan gear motor
L542-1269/24755-; 020-8
020.3 Working hydraulics 020-9
020.3.1 Working hydraulics pump
L542-1269/24755-; 020-9
020.3.2 Z kinematics control valve block
L542-1269/24755-; 020-9
020.3.3 P kinematics control valve block
L542-1269/24755-; 020-9
020.34 Pilot control hydro accumulator
L542-1269/24755-; 020-10
020.3.5 Stabilisation module (optional)
L542-1269/24755-; 020-10
020.3.6 Ride control hydro accumulator (optional)
L542-1269/24755-; 020-10
020.1 Drive group 020-5
020.1.1 Engine
L542-1269/24755-; 020-5
0201.2 Fuel tank
L542-1269/24755-; 020-6
020.1.2.1 Fuel tank – plastic version 020-6
020.1.2.2 Steel fuel tank (optional) 020-6
0201.3 Fuel level sensor
L542-1269/24755-; 020-6
020.1.4 Fuel pre-filter
L542-1269/24755-; 020-7
020.1.5 Fuel fine filter
1 542-1269/24755-; 020-7
020.1.6 Air mass sensor vacuum switching point
L542-1269/24755-; 020-7
0201.7 Clutch
L542-1269/24755-; 020-7
020.2 Cooling system 020-8
020.2.1 Water cooler
L542-1269/24755-; 020-8
0202.2 Fan gear pump
L542-1269/24755-; 020-8
020.2.3 Fan gear motor
L542-1269/24755-; 020-8
020.3 Working hydraulics 020-9
020.3.1 Working hydraulics pump
L542-1269/24755-; 020-9
020.3.2 Z kinematics control valve block
L542-1269/24755-; 020-9
020.3.3 P kinematics control valve block
L542-1269/24755-; 020-9
020.34 Pilot control hydro accumulator
L542-1269/24755-; 020-10
020.3.5 Stabilisation module (optional)
L542-1269/24755-; 020-10
020.3.6 Ride control hydro accumulator (optional)
L542-1269/24755-; 020-10
020.3.7 Z kinematics lift cylinder
L542-1269/24755-; 020-10
020.3.8 Z kinematics tilt cylinder
020.3.8 Z kinematics tilt cylinder
1542-1269/24755-; 020-11
020.3.9 P kinematics lift cylinder
020.3.9 P kinematics lift cylinder
L542-1269/24755-; 020-11
020.3.10 P kinematics tilt cylinder
020.3.10 P kinematics tilt cylinder
1.542-1269/24755-; 020-12
Travel hydraulics 020-13
020.4.1 Travel pump
Travel hydraulics 020-13
020.4.1 Travel pump
1542-1269/24755-; 020-13
020.4.2 Travel motor 1
020.4.2 Travel motor 1
L542-1269/24755-; 020-13
020.4.3 Travel motor 2
020.4.3 Travel motor 2
L542-1269/24755-; 020-13
Hydraulic components 020-15
020.5.1 Filter unit
Hydraulic components 020-15
020.5.1 Filter unit
L542-1269/24755-; 020-15
020.5.2 Breather filter
020.5.2 Breather filter
L542-1269/24755-; 020-15
Steering system 020-16
020.6.1 Servostat
Steering system 020-16
020.6.1 Servostat
L542-1269/24755-; 020-16
020.6.2 Steering cylinder
020.6.2 Steering cylinder
1542-1269/24755-; 020-16
020.6.3 Emergency steering pump
020.6.3 Emergency steering pump
L542-1269/24755-; 020-16
020.6.4 Emergency steering pressure switch B3
020.6.4 Emergency steering pressure switch B3
1542-1269/24755-; 020-17
020.6.5 Emergency steering check pressure switch B3a
020.6.5 Emergency steering check pressure switch B3a
L542-1269/24755-; 020-17
Brake system 020-18
020.7.1 Service brake hydro accumulator
Brake system 020-18
020.7.1 Service brake hydro accumulator
1.542-1269/24755-; 020-18
020.7.2 Brake light pressure switch B12
020.7.2 Brake light pressure switch B12
1542-1269/24755-; 020-18
020.7.3 Accumulator charge pressure switch B19
020.7.3 Accumulator charge pressure switch B19
L542-1269/24755-; 020-18
020.7.4 Disc brake
020.7.4 Disc brake
L542-1269/24755-; 020-18
020.7.5 Parking brake hydro accumulator
020.7.5 Parking brake hydro accumulator
1542-1269/24755-; 020-19
020.8.1 Central control unit (Master 4)
L542-1269/24755-; 020-20
0208.2 Input module
L542-1269/24755-; 020-20
020.8.3 Output module
L542-1269/24755-; 020-20
020.8.4 Battery
L542-1269/24755-; 020-21
020.8.5 Voltage transformer
L542-1269/24755-; 020-21
020.9 Gearbox 020-22
0209.1 Transmission
L542-1269/24755-; 020-22
020.9.2 Output speed sensor B1 and travel motor 2 speed sensor B2
L542-1269/24755-; 020-22
020.10 Axles and drive shafts 020-23
020.10.1 Front axle
L542-1269/24755-; 020-23
020.10.2 Rear axle
L542-1269/24755-; 020-23
020.10.3 Cardan shaft
1 542-1269/24755-; 020-24
020.11 Steel parts of the basic machine 020-25
020.11.1 Ballast weight
1L542-1269/24755-; 020-25
020.12 Operator’s cab, heating and air conditioning 020-26
020.12.1.1 Air conditioning compressor 020-26
020.12.2 Dryer
L542-1269/24755-; 020-26
020.12.3 Pressure switches
L542-1269/24755-; 020-26
020.12.4 Anti-icing temperature sensor
i 1 542-1269/24755-; 020-26
3
g 020.13 Lubrication system 020-28
g 020.13.1 Central lubrication system (Liebherr)
5 L542-1269/24755-; 020-28
§ 020.13.1.1 Central lubrication pump 020-28
g
IN 020.13.2 Progressive distributor
8 1 542-1269/24755-; 020-28
ES
2 020.13.2.1 MX-F 020-28
020.13.22 MX-F25 020-28
020.13.2.3 MX-F 45 020-29
L542-1269/24755-; 020-20
0208.2 Input module
L542-1269/24755-; 020-20
020.8.3 Output module
L542-1269/24755-; 020-20
020.8.4 Battery
L542-1269/24755-; 020-21
020.8.5 Voltage transformer
L542-1269/24755-; 020-21
020.9 Gearbox 020-22
0209.1 Transmission
L542-1269/24755-; 020-22
020.9.2 Output speed sensor B1 and travel motor 2 speed sensor B2
L542-1269/24755-; 020-22
020.10 Axles and drive shafts 020-23
020.10.1 Front axle
L542-1269/24755-; 020-23
020.10.2 Rear axle
L542-1269/24755-; 020-23
020.10.3 Cardan shaft
1 542-1269/24755-; 020-24
020.11 Steel parts of the basic machine 020-25
020.11.1 Ballast weight
1L542-1269/24755-; 020-25
020.12 Operator’s cab, heating and air conditioning 020-26
020.12.1.1 Air conditioning compressor 020-26
020.12.2 Dryer
L542-1269/24755-; 020-26
020.12.3 Pressure switches
L542-1269/24755-; 020-26
020.12.4 Anti-icing temperature sensor
i 1 542-1269/24755-; 020-26
3
g 020.13 Lubrication system 020-28
g 020.13.1 Central lubrication system (Liebherr)
5 L542-1269/24755-; 020-28
§ 020.13.1.1 Central lubrication pump 020-28
g
IN 020.13.2 Progressive distributor
8 1 542-1269/24755-; 020-28
ES
2 020.13.2.1 MX-F 020-28
020.13.22 MX-F25 020-28
020.13.2.3 MX-F 45 020-29
020.13.24 MXF75 020-29
020.13.2.5 MX-F105 020-29
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-9
030.2 Filling quantities and lubrication chart 030-14
030.21 Recommended lubricants
1542-1269/24755-; 030-14
030.22 Recommended operating fluids
L542-1269/24755-40516; 030-15
030.2.3 Recommended operating fluids
1 542-1269/40517-; 030-15
030.3 Lubricants and fuels 030-16
030.3.1 General information on changing lubricants and fuels 030-16
030.3.2 Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids 030-16
030.3.3 Diesel fuels
1.542-1269/24755-; 030-17
030.3.3.1 Specification 030-17
030.3.3.2 Sulphur content of the diesel fuel, lubricity 030-17
030.3.3.3 Diesel fuel at low temperatures (winter operation) 030-17
030.3.3.4 Flow improvers at low temperatures 030-17
030.3.4 Lubricating oils for diesel engines
L542-1269/24755-; 030-18
030.3.4.1 Lubricating oil quality 030-18
030.3.4.2 Lubricating oil viscosity 030-18
030.3.4.3 Complicating factors affect the oil change 030-19
030.3.5 Refrigerant
L542-1269; 030-19
030.3.6 Coolants for diesel engines
1 542-1269/24755-40516; 030-20
030.3.6.1 General recommendations 030-20
030.3.6.2 Water (fresh water) 030-20
030.3.6.3 Coolant mixing ratio 030-20
030.3.6.4 Permissible antifreeze and corrosion inhibitors 030-21
030.3.6.5 Corrosion inhibitors without antifreeze 030-21
030.3.7 Coolants for diesel engines
1.542-1269/40517-; 030-22
030.3.7.1 General recommendations 030-22
020.13.2.5 MX-F105 020-29
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-9
030.2 Filling quantities and lubrication chart 030-14
030.21 Recommended lubricants
1542-1269/24755-; 030-14
030.22 Recommended operating fluids
L542-1269/24755-40516; 030-15
030.2.3 Recommended operating fluids
1 542-1269/40517-; 030-15
030.3 Lubricants and fuels 030-16
030.3.1 General information on changing lubricants and fuels 030-16
030.3.2 Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids 030-16
030.3.3 Diesel fuels
1.542-1269/24755-; 030-17
030.3.3.1 Specification 030-17
030.3.3.2 Sulphur content of the diesel fuel, lubricity 030-17
030.3.3.3 Diesel fuel at low temperatures (winter operation) 030-17
030.3.3.4 Flow improvers at low temperatures 030-17
030.3.4 Lubricating oils for diesel engines
L542-1269/24755-; 030-18
030.3.4.1 Lubricating oil quality 030-18
030.3.4.2 Lubricating oil viscosity 030-18
030.3.4.3 Complicating factors affect the oil change 030-19
030.3.5 Refrigerant
L542-1269; 030-19
030.3.6 Coolants for diesel engines
1 542-1269/24755-40516; 030-20
030.3.6.1 General recommendations 030-20
030.3.6.2 Water (fresh water) 030-20
030.3.6.3 Coolant mixing ratio 030-20
030.3.6.4 Permissible antifreeze and corrosion inhibitors 030-21
030.3.6.5 Corrosion inhibitors without antifreeze 030-21
030.3.7 Coolants for diesel engines
1.542-1269/40517-; 030-22
030.3.7.1 General recommendations 030-22
030.3.7.2 Water (fresh water) 030-22
030.3.7.3 Coolant – Mixing ration 030-23
030.3.7.4 Approved antifreeze and corrosion inhibitors 030-23
030.3.7.5 Permissible premixed antifreeze/corrosion inhibitors 030-23
030.3.7.6 Corrosion inhibitors without antifreeze 030-24
030.3.8 Hydraulic oil
L542-1269/24755-; 030-24
030.3.8.1 Liebherr hydraulic oil 030-25
030.3.8.2 Using engine oil as hydraulic oil 030-25
030.3.8.3 Warming up 030-26
030.3.8.4 Biodegradable hydraulic oils 030-26
030.3.8.5 Changing the oil, analysing the oil, changing filters 030-27
030.3.9 Lubricating oils for transmissions
L542-1269/24755-; 030-28
030.3.10 Lubricating oils for axles
1 542-1269/24755-; 030-29
030.3.11 Lubrication grease and other lubricants
L542-1269/24755-; 030-30
030.3.11.1 Minimum quality requirements 030-30
030.3.11.2 Liebherr lubrication grease 030-30
030.4 Maintenance tasks 030-32
030.4.1 Safety precautions
L542-1269/24755-; 030-32
0304.2 Preparatory tasks for maintenance 030-32
030.4.2.1 Maintenance positions
1 542-1269/24755-; 030-33
030.4.2.2 Opening the service accesses
1 542-1269/24755-; 030-34
030.423 Turning off the battery main switch
1 542-1269/24755-; 030-36
0304.3 Overall machine 030-36
030.4.3.1 Checking the machine for external damage
1 542-1269/24755-24774; 1. 542-1269/24775-; 030-36
030.4.3.2 Removing loose parts, dirt, ice and snow from the
machine
L542-1269/24755-; 030-36
030.4.3.3 Cleaning the machine
1 542-1269/24755-; 030-37
030.4.3.4 Checking the machine for leaks
L542-1269/24755-; 030-3
030.3.7.3 Coolant – Mixing ration 030-23
030.3.7.4 Approved antifreeze and corrosion inhibitors 030-23
030.3.7.5 Permissible premixed antifreeze/corrosion inhibitors 030-23
030.3.7.6 Corrosion inhibitors without antifreeze 030-24
030.3.8 Hydraulic oil
L542-1269/24755-; 030-24
030.3.8.1 Liebherr hydraulic oil 030-25
030.3.8.2 Using engine oil as hydraulic oil 030-25
030.3.8.3 Warming up 030-26
030.3.8.4 Biodegradable hydraulic oils 030-26
030.3.8.5 Changing the oil, analysing the oil, changing filters 030-27
030.3.9 Lubricating oils for transmissions
L542-1269/24755-; 030-28
030.3.10 Lubricating oils for axles
1 542-1269/24755-; 030-29
030.3.11 Lubrication grease and other lubricants
L542-1269/24755-; 030-30
030.3.11.1 Minimum quality requirements 030-30
030.3.11.2 Liebherr lubrication grease 030-30
030.4 Maintenance tasks 030-32
030.4.1 Safety precautions
L542-1269/24755-; 030-32
0304.2 Preparatory tasks for maintenance 030-32
030.4.2.1 Maintenance positions
1 542-1269/24755-; 030-33
030.4.2.2 Opening the service accesses
1 542-1269/24755-; 030-34
030.423 Turning off the battery main switch
1 542-1269/24755-; 030-36
0304.3 Overall machine 030-36
030.4.3.1 Checking the machine for external damage
1 542-1269/24755-24774; 1. 542-1269/24775-; 030-36
030.4.3.2 Removing loose parts, dirt, ice and snow from the
machine
L542-1269/24755-; 030-36
030.4.3.3 Cleaning the machine
1 542-1269/24755-; 030-37
030.4.3.4 Checking the machine for leaks
L542-1269/24755-; 030-3
030.4.3.5 Making sure the bolted connections are tight
L542-1269/24755-; 030-39
0304.3.6 Corrosion protection system for use with salt and arti-
0304.3.6 Corrosion protection system for use with salt and arti-
ficial fertilisers (optional): Carrying out corrosion
protection
L542-1269/24755-; 030-39
0304.3.7 Oil analyses
0304.3.7 Oil analyses
L542-1269/24755-; 030-39
Drive group 030-45
030.4.4.1 Checking the engine oil level
Drive group 030-45
030.4.4.1 Checking the engine oil level
1.542-1269/24755-; 030-45
030.4.4.2 Changing the engine oil
030.4.4.2 Changing the engine oil
L542-1269/24755-; 030-46
030.4.4.3 Changing the engine oil filter
030.4.4.3 Changing the engine oil filter
1.542-1269/24755-; 030-47
030.4.4.4 Checking the V-ribbed belt on the engine
030.4.4.4 Checking the V-ribbed belt on the engine
L542-1269/24755-; 030-48
030.445 Changing V-ribbed belt of diesel engine
030.445 Changing V-ribbed belt of diesel engine
1542-1269/24755-; 030-49
030.446 Checking the diesel engine valve clearance
030.446 Checking the diesel engine valve clearance
L542-1269/24755-; 030-51
030.447 Diesel engine oil separator – changing filter cartridge
030.447 Diesel engine oil separator – changing filter cartridge
1.542-1269/24755-; 030-54
0304.4.8 Checking the bleeder filter of the crankcase
0304.4.8 Checking the bleeder filter of the crankcase
1542-1269/24755-; 030-55
030.4.4.9 Checking the glow plugs
030.4.4.9 Checking the glow plugs
L542-1269/24755-; 030-56
030.4.4.10 Draining off condensate and sediment from the fuel
030.4.4.10 Draining off condensate and sediment from the fuel
tank
1542-1269/24755-; 030-58
030.4.4.11 Draining off condensate from the fuel pre-filter
030.4.4.11 Draining off condensate from the fuel pre-filter
L542-1269/24755-; 030-59
0304.4.12 Changing the fuel pre-filter
0304.4.12 Changing the fuel pre-filter
1.542-1269/24755-; 030-60
030.4.4.13 Changing the fuel fine filter
030.4.4.13 Changing the fuel fine filter
L542-1269/24755-; 030-61
030.4.4.14 Bleeding the fuel system
030.4.4.14 Bleeding the fuel system
1542-1269/24755-; 030-62
030.4.4.15 Cleaning the air filter service cover and dust
030.4.4.15 Cleaning the air filter service cover and dust
discharge valve
L542-1269/24755-; 030-63
030.4.4.16 Checking the air suction system for leaks and tight
030.4.4.16 Checking the air suction system for leaks and tight
fitting
L542-1269/24755-; 030-65
030.4.4.17 Cleaning or changing the main filter element
030.4.4.17 Cleaning or changing the main filter element
1.542-1269/24755-; 030-66
030.4.4.18 Changing the air filter safety element
L542-1269/24755-; 030-69
030.4.4.19 Checking the exhaust system for leaks and tight
fitting
1 542-1269/24755-; 030-70
030.4.4.20 Cleaning or changing the diesel particulate filter
1 542-1269/24755-; 030-71
0304.5 Cooling system 030-75
030.4.5.1 Checking the coolant level
1 542-1269/24755-; 030-75
030.4.5.2 Checking the coolant antifreeze and corrosion inhib-
itor concentration
1 542-1269/24755-; 030-76
030.4.5.3 Cleaning the cooling system
1 542-1269/24755-; 030-80
030.4.5.4 Changing the coolant
1.542-1269/24755-40516; 030-81
030.4.5.5 Changing the coolant
1 542-1269/40517-; 030-83
0304.6 Working hydraulics 030-85
030.4.6.1 Lubricating the solenoids, universal joints and
tappets on the pilot control unit
1. 542-1269/24755-; 030-85
030.4.7 Hydraulic components 030-86
030.4.7.1 Checking the oil level in the hydraulic tank
1 542-1269/24755-; 030-86
030.4.7.2 Checking and cleaning the magnetic rod on the
hydraulic tank
1.542-1269/24755-35974; 030-87
030.4.7.3 Checking and cleaning the magnetic rod on the
hydraulic tank
1 542-1269/35975-; 030-88
030.4.7.4 Draining off condensate and sediment from the
hydraulic tank
1 542-1269/24755-; 030-89
030.4.7.5 Hydraulic tank – changing the return-suction filter
1.542-1269/24755-35974; 030-90
030.4.7.6 Changing the hydraulic tank return suction filter
1 542-1269/35975-; 030-91
030.4.7.7 Changing the hydraulic tank breather filter
1 542-1269/24755-; 030-92
030.4.7.8 Changing the oil in the hydraulic system in accord-
ance with oil quality and oil analysis
1 542-1269/24755-; 030-92
0304.8 Steering system 030-94
L542-1269/24755-; 030-69
030.4.4.19 Checking the exhaust system for leaks and tight
fitting
1 542-1269/24755-; 030-70
030.4.4.20 Cleaning or changing the diesel particulate filter
1 542-1269/24755-; 030-71
0304.5 Cooling system 030-75
030.4.5.1 Checking the coolant level
1 542-1269/24755-; 030-75
030.4.5.2 Checking the coolant antifreeze and corrosion inhib-
itor concentration
1 542-1269/24755-; 030-76
030.4.5.3 Cleaning the cooling system
1 542-1269/24755-; 030-80
030.4.5.4 Changing the coolant
1.542-1269/24755-40516; 030-81
030.4.5.5 Changing the coolant
1 542-1269/40517-; 030-83
0304.6 Working hydraulics 030-85
030.4.6.1 Lubricating the solenoids, universal joints and
tappets on the pilot control unit
1. 542-1269/24755-; 030-85
030.4.7 Hydraulic components 030-86
030.4.7.1 Checking the oil level in the hydraulic tank
1 542-1269/24755-; 030-86
030.4.7.2 Checking and cleaning the magnetic rod on the
hydraulic tank
1.542-1269/24755-35974; 030-87
030.4.7.3 Checking and cleaning the magnetic rod on the
hydraulic tank
1 542-1269/35975-; 030-88
030.4.7.4 Draining off condensate and sediment from the
hydraulic tank
1 542-1269/24755-; 030-89
030.4.7.5 Hydraulic tank – changing the return-suction filter
1.542-1269/24755-35974; 030-90
030.4.7.6 Changing the hydraulic tank return suction filter
1 542-1269/35975-; 030-91
030.4.7.7 Changing the hydraulic tank breather filter
1 542-1269/24755-; 030-92
030.4.7.8 Changing the oil in the hydraulic system in accord-
ance with oil quality and oil analysis
1 542-1269/24755-; 030-92
0304.8 Steering system 030-94
030.4.8.1 Testing the steering
L542-1269/24755-; 030-94
030.4.8.2 Lubricating the bearing points on the steering cylin-
030.4.8.2 Lubricating the bearing points on the steering cylin-
ders
1.542-1269/24755-; 030-95
Brake system 030-96
030.4.9.1 Testing the service brake and parking brake
Brake system 030-96
030.4.9.1 Testing the service brake and parking brake
L542-1269/24755-; 030-96
030.4.9.2 Checking the service brake discs for wear
030.4.9.2 Checking the service brake discs for wear
1542-1269/24755-; 030-97
030.4.9.3 Checking gap and wear on parking brake linings
030.4.9.3 Checking gap and wear on parking brake linings
L542-1269/24755-; 030-99
Electrical system 030-105
030.4.10.1 Checking the lights
Electrical system 030-105
030.4.10.1 Checking the lights
L542-1269/24755-; 030-105
030.4.10.2 Checking the batteries, fluid level and terminals
030.4.10.2 Checking the batteries, fluid level and terminals
1542-1269/24755-; 030-106
030.4.10.3 Changing the travel direction rocker switch and cap
030.4.10.3 Changing the travel direction rocker switch and cap
(optional) on the control lever
L542-1269/24755-; 030-108
Gearbox 030-110
030.4.11.1 Checking the transmission oil level
Gearbox 030-110
030.4.11.1 Checking the transmission oil level
1542-1269/24755-; 030-110
0304.11.2 Changing the transmission oil
0304.11.2 Changing the transmission oil
L542-1269/24755-; 030-110
Axles and drive shafts 030-111
030.4.12.1 Checking the axle oil levels
Axles and drive shafts 030-111
030.4.12.1 Checking the axle oil levels
1.542-1269/24755-; 030-111
0304.122 Changing the axle oil
0304.122 Changing the axle oil
L542-1269/24755-; 030-112
030.4.12.3 Checking the tightening torque of the front axle
030.4.12.3 Checking the tightening torque of the front axle
fastening bolts
L542-1269/24755-; 030-114
0304.12.4 Checking the cardan shafts
0304.12.4 Checking the cardan shafts
1542-1269/24755-; 030-115
030.4.12.56 Checking the tyre pressure
030.4.12.56 Checking the tyre pressure
L542-1269/24755-; 030-115
0304.126 Checking the wheel tightness (once after 50, 100 and
0304.126 Checking the wheel tightness (once after 50, 100 and
250 h)
L542-1269/24755-; 030-116
Steel parts of the basic machine 030-117
0304.13.11 Lubricating the articulation bearing and the rear axle
Steel parts of the basic machine 030-117
0304.13.11 Lubricating the articulation bearing and the rear axle
oscillating bearing
L542-1269/24755-; 030-117
L542-1269/24755-; 030-117
030.4.13.2 Covering – lubricating locks and hinges
L542-1269/24755-; 030-117
0304.14 Working attachment 030-118
030.4.14.1 Lubricating the lift arms and attachment
L542-1269/24755-; 030-118
030.4.14.2 Checking the lift arm bearing bushings
L542-1269/24755-; 030-119
030.4.14.3 Checking the lift arm bucket stops (Z kinematics)
1542-1269/24755-; 030-120
030.4.14.4 Lubricating and testing the quick-change device
L542-1269/24755-; 030-121
030.4.15 Operator’s cab, heating and air conditioning 030-122
030.4.15.1 Lubricating the elongated hole on the accelerator
pedal and checking the bearing
1542-1269/24755-27642; | 542-1269/27643-; 030-122
030.4.15.2 Cleaning the fresh and recirculated air filters
L542-1269/24755-; 030-123
030.4.15.3 Changing the fresh and recirculated air filters
L542-1269/24755-; 030-125
030.4.15.4 Checking the condition and function of the safety belt
L542-1269/24755-; 030-126
030.4.15.5 Checking and topping up the windscreen washer
reservoir
1L542-1269/24755-; 030-126
030.4.15.6 Checking the seals on the driver’s cab
L542-1269/24755-; 030-127
030.4.15.7 Checking the indicator bead in the air conditioning
dryer-collector unit
1L542-1269/24755-; 030-127
030.4.15.8 Heating and air conditioning unit: Testing the function
1542-1269/24755-; 030-128
030.4.16 Lubrication system 030-129
030.4.16.1 Checking the lubrication system grease reservoir
level
L542-1269/24755-; 030-129
030.4.16.2 Checking the pipes, hoses and lubrication points of
the lubrication system
L542-1269/24755-; 030-130
030.4.16.3 Checking whether metered quantities are adequate
L542-1269/24755-; 030-117
0304.14 Working attachment 030-118
030.4.14.1 Lubricating the lift arms and attachment
L542-1269/24755-; 030-118
030.4.14.2 Checking the lift arm bearing bushings
L542-1269/24755-; 030-119
030.4.14.3 Checking the lift arm bucket stops (Z kinematics)
1542-1269/24755-; 030-120
030.4.14.4 Lubricating and testing the quick-change device
L542-1269/24755-; 030-121
030.4.15 Operator’s cab, heating and air conditioning 030-122
030.4.15.1 Lubricating the elongated hole on the accelerator
pedal and checking the bearing
1542-1269/24755-27642; | 542-1269/27643-; 030-122
030.4.15.2 Cleaning the fresh and recirculated air filters
L542-1269/24755-; 030-123
030.4.15.3 Changing the fresh and recirculated air filters
L542-1269/24755-; 030-125
030.4.15.4 Checking the condition and function of the safety belt
L542-1269/24755-; 030-126
030.4.15.5 Checking and topping up the windscreen washer
reservoir
1L542-1269/24755-; 030-126
030.4.15.6 Checking the seals on the driver’s cab
L542-1269/24755-; 030-127
030.4.15.7 Checking the indicator bead in the air conditioning
dryer-collector unit
1L542-1269/24755-; 030-127
030.4.15.8 Heating and air conditioning unit: Testing the function
1542-1269/24755-; 030-128
030.4.16 Lubrication system 030-129
030.4.16.1 Checking the lubrication system grease reservoir
level
L542-1269/24755-; 030-129
030.4.16.2 Checking the pipes, hoses and lubrication points of
the lubrication system
L542-1269/24755-; 030-130
030.4.16.3 Checking whether metered quantities are adequate
at the bearing points (grease collars) of the lubrica-
tion system
tion system
L542-1269/24755-; 030-130
030.5 Testing and adjustment checklist
L542-1269/24755-; 030-132
0305.1 Saving pages from the adjustment checklist 030-13
030.5 Testing and adjustment checklist
L542-1269/24755-; 030-132
0305.1 Saving pages from the adjustment checklist 030-13
030.6 Testing and adjustment tasks 030-137
030.6.1 Safety precautions
1 542-1269/24755-; 030-137
030.6.2 Overall machine 030-138
030.6.2.1 Preparatory tasks for testing and adjustment
L542-1269/24755-; 030-138
030.6.2.2 Bringing the machine up to operating temperature
1.542-1269/24755-; 030-139
030.6.3 Drive group 030-140
030.6.3.1 Calibrating the pedals
L542-1269/24755-; 030-140
0306.3.2 Engine: Speed
L542-1269/24755-; 030-140
030.6.3.3 Reading the diesel engine service files
1542-1269; 030-141
030.6.4 Cooling system 030-143
030.6.4.1 Fan gear motor proportional pressure relief valve
L542-1269/24755-; 030-143
030.6.5 Working hydraulics 030-146
030.6.5.1 Working hydraulics pump flow regulator (standby
pressure)
1542-1269/24755-; 030-146
0306.5.2 Z kinematics control valve block secondary pressure
relief valves
L542-1269/24755-; 030-147
030.6.5.3 Working hydraulics LS pressure cut-off
L542-1269/24755-; 030-149
030.6.5.4 P-kinematics control block for secondary pressure
relief valves
1542-1269/24755-; 030-150
030.6.5.5 Stabilisation module (optional), cut-off function
L542-1269/24755-; 030-152
030.6.5.6 Ride control hydro accumulator (optional), nitrogen
filling
1542-1269/24755-; 030-152
0306.5.7 Testing the control valve block for leakage
1.542-1269/24755-; 030-155
030.6.6 Hydraulic components 030-159
030.6.6.1 Checking the hydraulic lines for damage
1542-1269; 030-159
030.6.7 Travel hydraulics 030-164
030.6.7.1 Travel pump replenishing pressure relief valve
030.6.1 Safety precautions
1 542-1269/24755-; 030-137
030.6.2 Overall machine 030-138
030.6.2.1 Preparatory tasks for testing and adjustment
L542-1269/24755-; 030-138
030.6.2.2 Bringing the machine up to operating temperature
1.542-1269/24755-; 030-139
030.6.3 Drive group 030-140
030.6.3.1 Calibrating the pedals
L542-1269/24755-; 030-140
0306.3.2 Engine: Speed
L542-1269/24755-; 030-140
030.6.3.3 Reading the diesel engine service files
1542-1269; 030-141
030.6.4 Cooling system 030-143
030.6.4.1 Fan gear motor proportional pressure relief valve
L542-1269/24755-; 030-143
030.6.5 Working hydraulics 030-146
030.6.5.1 Working hydraulics pump flow regulator (standby
pressure)
1542-1269/24755-; 030-146
0306.5.2 Z kinematics control valve block secondary pressure
relief valves
L542-1269/24755-; 030-147
030.6.5.3 Working hydraulics LS pressure cut-off
L542-1269/24755-; 030-149
030.6.5.4 P-kinematics control block for secondary pressure
relief valves
1542-1269/24755-; 030-150
030.6.5.5 Stabilisation module (optional), cut-off function
L542-1269/24755-; 030-152
030.6.5.6 Ride control hydro accumulator (optional), nitrogen
filling
1542-1269/24755-; 030-152
0306.5.7 Testing the control valve block for leakage
1.542-1269/24755-; 030-155
030.6.6 Hydraulic components 030-159
030.6.6.1 Checking the hydraulic lines for damage
1542-1269; 030-159
030.6.7 Travel hydraulics 030-164
030.6.7.1 Travel pump replenishing pressure relief valve
L542-1269/24755~; 030-164
030.6.7.2 Travel pump high pressure relief valves
1 542-1269/24755-; 030-165
030.6.7.3 Travel pump pressure cut-off
1542-1269/24755-; 030-168
030.6.7.4 Travel pump block curve calibration
1 542-1269/24755-; 030-169
030.6.7.5 Travel motor 1 start of regulation
1 542-1269/24755-; 030-171
030.6.7.6 Travel motor 2 automatic calibration
L542-1269/24755-; 030-172
030.6.7.7 Engine output
L542-1269/24755-; 030-173
030.6.8 Steering system 030-175
030.6.8.1 Steering system LS pressure cut-off
1 542-1269/24755-; 030-175
0306.9 Brake system 030-176
030.6.9.1 Compact brake valve, hydro accumulator charging
function
L542-1269/24755-; 030-176
030.6.9.2 Service brake pressure
1 542-1269/24755-; 030-177
030.6.9.3 Service brake hydro accumulator capacity
1542-1269/24755-; 030-178
030.6.9.4 Accumulator charge pressure switch shift pressure
L542-1269/24755-; 030-179
030.6.10 Electrical system 030-180
030.6.10.1 Central control unit (Master4) Creating a Servicefile
1 542-1269/24755-; 030-180
030.6.10.2 Central control unit (Master4): software update
1542-1269; 030-183
030.6.10.3 Setting the IP addresses of the central control unit
(Master4)
1 542-1269/24755-; 030-186
030.6.10.4 Resetting the central control unit (Master4)
1 542-1269/24755-; 030-188
030.6.10.5 Testing the CAN line
1542-1269/24755-; 030-189
030.6.10.6 Addressing the CAN module and checking the
system information
1 542-1269/24755-; 030-193
0306.11 Gearbox 030-196
030.6.11.1 Automatic calibration of clutch proportional solenoid
valve
1 542-1269/24755-; 030-165
030.6.7.3 Travel pump pressure cut-off
1542-1269/24755-; 030-168
030.6.7.4 Travel pump block curve calibration
1 542-1269/24755-; 030-169
030.6.7.5 Travel motor 1 start of regulation
1 542-1269/24755-; 030-171
030.6.7.6 Travel motor 2 automatic calibration
L542-1269/24755-; 030-172
030.6.7.7 Engine output
L542-1269/24755-; 030-173
030.6.8 Steering system 030-175
030.6.8.1 Steering system LS pressure cut-off
1 542-1269/24755-; 030-175
0306.9 Brake system 030-176
030.6.9.1 Compact brake valve, hydro accumulator charging
function
L542-1269/24755-; 030-176
030.6.9.2 Service brake pressure
1 542-1269/24755-; 030-177
030.6.9.3 Service brake hydro accumulator capacity
1542-1269/24755-; 030-178
030.6.9.4 Accumulator charge pressure switch shift pressure
L542-1269/24755-; 030-179
030.6.10 Electrical system 030-180
030.6.10.1 Central control unit (Master4) Creating a Servicefile
1 542-1269/24755-; 030-180
030.6.10.2 Central control unit (Master4): software update
1542-1269; 030-183
030.6.10.3 Setting the IP addresses of the central control unit
(Master4)
1 542-1269/24755-; 030-186
030.6.10.4 Resetting the central control unit (Master4)
1 542-1269/24755-; 030-188
030.6.10.5 Testing the CAN line
1542-1269/24755-; 030-189
030.6.10.6 Addressing the CAN module and checking the
system information
1 542-1269/24755-; 030-193
0306.11 Gearbox 030-196
030.6.11.1 Automatic calibration of clutch proportional solenoid
valve
030.6.11.2 Hydraulic control system — hydraulic oil adjustment
L542-1269/24755-; 030-197
030.6.12 Operator’s cab, heating and air conditioning 030-197
0306.12.1 Adjusting the heating circuit pressure relief valve
1L542-1269/24755-39419; 030-197
030.6.12.2 Checking the pressure and temperature conditions of
the air conditioning unit
L542-1269/24755-; 030-198
0306.12.3 Calibrating the display
1.542-1269/24755-; 030-199
0306.12.4 Formatting the display and reinstalling the software
L542-1269/24755-; 030-201
030.6.13 Options 030-202
030.6.13.1 Checking the LiDAT connection status
1.542-1269/24755-; 030-202
030.6.13.2 LiDAT: activating data transmission manually
1542-1269; 030-204
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
1542-1269/24755-; 040-2
040.1.2 Fuel system 040-5
040.1.2.1 Overview of fuel system
L542-1269/24755-; 040-6
040.1.2.2 Fuel level sensor
1.542-1269/24755-; 040-7
040.123 Fuel pre-filter
L542-1269/24755-; 040-9
040.1.2.4 Fuel fine filter
1L.542-1269/24755-; 040-10
040.1.3 Air filter system 040-10
040.1.3.1 Overview of the air filter unit
1.542-1269/24755-; 040-11
040.1.3.2 Air filter
L542-1269/24755-; 040-12
040.1.4 Exhaust system 040-12
040.1.4.1 Overview of the exhaust system
1.542-1269/24755-; 040-13
040.1.4.2 Overview of the diesel particulate filter
L542-1269/24755-; 040-14
040.2 Clutch
L542-1269/24755-; 040-20
L542-1269/24755-; 030-197
030.6.12 Operator’s cab, heating and air conditioning 030-197
0306.12.1 Adjusting the heating circuit pressure relief valve
1L542-1269/24755-39419; 030-197
030.6.12.2 Checking the pressure and temperature conditions of
the air conditioning unit
L542-1269/24755-; 030-198
0306.12.3 Calibrating the display
1.542-1269/24755-; 030-199
0306.12.4 Formatting the display and reinstalling the software
L542-1269/24755-; 030-201
030.6.13 Options 030-202
030.6.13.1 Checking the LiDAT connection status
1.542-1269/24755-; 030-202
030.6.13.2 LiDAT: activating data transmission manually
1542-1269; 030-204
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
1542-1269/24755-; 040-2
040.1.2 Fuel system 040-5
040.1.2.1 Overview of fuel system
L542-1269/24755-; 040-6
040.1.2.2 Fuel level sensor
1.542-1269/24755-; 040-7
040.123 Fuel pre-filter
L542-1269/24755-; 040-9
040.1.2.4 Fuel fine filter
1L.542-1269/24755-; 040-10
040.1.3 Air filter system 040-10
040.1.3.1 Overview of the air filter unit
1.542-1269/24755-; 040-11
040.1.3.2 Air filter
L542-1269/24755-; 040-12
040.1.4 Exhaust system 040-12
040.1.4.1 Overview of the exhaust system
1.542-1269/24755-; 040-13
040.1.4.2 Overview of the diesel particulate filter
L542-1269/24755-; 040-14
040.2 Clutch
L542-1269/24755-; 040-20
LBH/M1657128/09/211-20181119_151318/en
050 Cooling system 050-1
050.1 Overview of the cooling system
1542-1269/24755-; 050-2
050.2 Cooling system hydraulics 050-4
0502.1 Overview of the hydraulics cooling system
1 542-1269/24755-; 050-4
050.2.2 Fan gear pump
L542-1269/24755-; 050-6
050.2.3 Fan gear motor
L542-1269/24755-; 050-7
050.3 Cooling system electronics 050-11
050.3.1 Electronic control system — general overview
L542-1269/24755-; 050-11
0503.2 Coolant temperature sensor
1 542-1269/24755-; 050-12
050.3.3 Hydraulic oil temperature sensor
L542-1269/24755-; 050-14
050.34 Charge air temperature sensor
L542-1269/24755-; 050-15
050.4 Cooler 050-17
050.4.1 Water cooler
L542-1269/24755-; 050-17
0504.2 Hydraulic oil cooler
L542-1269/24755-; 050-18
050.4.3 Intercooler
L542-1269/24755-; 050-20
0504.4 Fuel cooler
1 542-1269/24755-; 050-21
050.5 Reversible fan drive 050-22
0505.1 Reversible fan drive
L542-1269/24755-; 050-22
060 Working hydraulics 060-1
060.1 Overview of z kinematics working hydraulics
1542-1269/24755-; 060-3
060.2 Overview of working hydraulics for p kinematics
L542-1269/24755-; 060-8
060.3 Working hydraulics pump
1542-1269/24755-; 060-13
060.4 Control valve block for Z-bar kinematics
1542-1269/24755-; 060-17
060.5 Control valve block for P kinematics
1.542-1269/24755-; 060-23
050.1 Overview of the cooling system
1542-1269/24755-; 050-2
050.2 Cooling system hydraulics 050-4
0502.1 Overview of the hydraulics cooling system
1 542-1269/24755-; 050-4
050.2.2 Fan gear pump
L542-1269/24755-; 050-6
050.2.3 Fan gear motor
L542-1269/24755-; 050-7
050.3 Cooling system electronics 050-11
050.3.1 Electronic control system — general overview
L542-1269/24755-; 050-11
0503.2 Coolant temperature sensor
1 542-1269/24755-; 050-12
050.3.3 Hydraulic oil temperature sensor
L542-1269/24755-; 050-14
050.34 Charge air temperature sensor
L542-1269/24755-; 050-15
050.4 Cooler 050-17
050.4.1 Water cooler
L542-1269/24755-; 050-17
0504.2 Hydraulic oil cooler
L542-1269/24755-; 050-18
050.4.3 Intercooler
L542-1269/24755-; 050-20
0504.4 Fuel cooler
1 542-1269/24755-; 050-21
050.5 Reversible fan drive 050-22
0505.1 Reversible fan drive
L542-1269/24755-; 050-22
060 Working hydraulics 060-1
060.1 Overview of z kinematics working hydraulics
1542-1269/24755-; 060-3
060.2 Overview of working hydraulics for p kinematics
L542-1269/24755-; 060-8
060.3 Working hydraulics pump
1542-1269/24755-; 060-13
060.4 Control valve block for Z-bar kinematics
1542-1269/24755-; 060-17
060.5 Control valve block for P kinematics
1.542-1269/24755-; 060-23
0680.6 Pilot control 060-28
060.6.1 Overview of the pilot control unit
1542-1269/24755-; 060-28
060.6.2 Pilot control unit
L542-1269/24755-; 060-29
060.6.3 Working hydraulics lockout solenoid valve
L542-1269/24755-; 060-34
060.6.4 Pilot control hydro accumulator
1.542-1269/24755-; 060-35
060.7 Ride control 060-36
060.7.1 Ride control overview
1542-1269/24755-; 060-36
060.7.2 Stabilisation module
L542-1269/24755-; 060-37
060.7.3 Ride control hydro accumulator
1542-1269/24755-; 060-42
060.8 Hydraulic cylinders of the working hydraulics 060-43
060.8.1 Hydraulic cylinders for Z kinematics 060-43
060.8.1.1 Z kinematics lift cylinder
1.542-1269/24755-; 060-43
060.8.1.2 Z kinematics tilt cylinder
1.542-1269/24755-; 060-45
060.8.2 Hydraulic cylinders for P kinematics 060-46
060.8.2.1 P kinematics lift cylinder
1.542-1269/24755-; 060-47
060.8.2.2 P kinematics tilt cylinder
1.542-1269/24755-; 060-48
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L542-1269/24755-36291; 070-2
070.2 Travel hydraulics overview
L542-1269/36292-; 070-7
070.3 Travel pump
L542-1269/24755-36291; 070-12
070.4 Travel pump
L542-1269/36292-; 070-26
070.5 Travel motors 070-41
070.5.1 Overview of the travel motors
1542-1269/24755-; 070-41
070.5.2 Travel motor 1
1542-1269/24755-; 070-43
070.5.3 Travel motor 2
L542-1269/24755-; 070-50
080 Hydraulic components 080-1
080.1 Hydraulic tank 080-2
080.1.1 Overview of the hydraulic tank
L542-1269/24755-; 080-2
080.1.2 Filter unit
L542-1269/24755-; 080-4
080.1.3 Breather filter
L542-1269/24755-; 080-9
090 Steering system 090-1
090.1 Steering system overview
1542-1269/24755-35802; 090-2
090.2 Steering system overview
L542-1269/24755-35802; .542-1269/35803-; 090-6
090.3 Servostat
L542-1269/24755-; 090-10
090.4 Steering cylinder 090-14
090.4.1 Steering cylinder overview
L542-1269/24755-35802; 090-14
090.4.2 Steering cylinder overview
1 542-1269/35803-; 090-16
0904.3 Steering damper hydro accumulator
L542-1269/24755-35802; L542-1269/35803-; 090-18
090.5 Emergency steering 090-19
090.5.1 Emergency steering overview
L542-1269/24755-; 090-19
080.5.2 Emergency steering pump
L542-1269/24755-; 090-20
090.5.3 Emergency steering electronics 090-22
090.5.3.1 Overview of the electronic control system
L542-1269/24755-; 090-22
090.5.3.2 Emergency steering pressure switch
1 542-1269/24755-; 090-23
090.5.3.3 Emergency steering check pressure switch
L542-1269/24755-; 090-24
090.54 Valve block
L542-1269/24755-; 090-25
060.6.1 Overview of the pilot control unit
1542-1269/24755-; 060-28
060.6.2 Pilot control unit
L542-1269/24755-; 060-29
060.6.3 Working hydraulics lockout solenoid valve
L542-1269/24755-; 060-34
060.6.4 Pilot control hydro accumulator
1.542-1269/24755-; 060-35
060.7 Ride control 060-36
060.7.1 Ride control overview
1542-1269/24755-; 060-36
060.7.2 Stabilisation module
L542-1269/24755-; 060-37
060.7.3 Ride control hydro accumulator
1542-1269/24755-; 060-42
060.8 Hydraulic cylinders of the working hydraulics 060-43
060.8.1 Hydraulic cylinders for Z kinematics 060-43
060.8.1.1 Z kinematics lift cylinder
1.542-1269/24755-; 060-43
060.8.1.2 Z kinematics tilt cylinder
1.542-1269/24755-; 060-45
060.8.2 Hydraulic cylinders for P kinematics 060-46
060.8.2.1 P kinematics lift cylinder
1.542-1269/24755-; 060-47
060.8.2.2 P kinematics tilt cylinder
1.542-1269/24755-; 060-48
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L542-1269/24755-36291; 070-2
070.2 Travel hydraulics overview
L542-1269/36292-; 070-7
070.3 Travel pump
L542-1269/24755-36291; 070-12
070.4 Travel pump
L542-1269/36292-; 070-26
070.5 Travel motors 070-41
070.5.1 Overview of the travel motors
1542-1269/24755-; 070-41
070.5.2 Travel motor 1
1542-1269/24755-; 070-43
070.5.3 Travel motor 2
L542-1269/24755-; 070-50
080 Hydraulic components 080-1
080.1 Hydraulic tank 080-2
080.1.1 Overview of the hydraulic tank
L542-1269/24755-; 080-2
080.1.2 Filter unit
L542-1269/24755-; 080-4
080.1.3 Breather filter
L542-1269/24755-; 080-9
090 Steering system 090-1
090.1 Steering system overview
1542-1269/24755-35802; 090-2
090.2 Steering system overview
L542-1269/24755-35802; .542-1269/35803-; 090-6
090.3 Servostat
L542-1269/24755-; 090-10
090.4 Steering cylinder 090-14
090.4.1 Steering cylinder overview
L542-1269/24755-35802; 090-14
090.4.2 Steering cylinder overview
1 542-1269/35803-; 090-16
0904.3 Steering damper hydro accumulator
L542-1269/24755-35802; L542-1269/35803-; 090-18
090.5 Emergency steering 090-19
090.5.1 Emergency steering overview
L542-1269/24755-; 090-19
080.5.2 Emergency steering pump
L542-1269/24755-; 090-20
090.5.3 Emergency steering electronics 090-22
090.5.3.1 Overview of the electronic control system
L542-1269/24755-; 090-22
090.5.3.2 Emergency steering pressure switch
1 542-1269/24755-; 090-23
090.5.3.3 Emergency steering check pressure switch
L542-1269/24755-; 090-24
090.54 Valve block
L542-1269/24755-; 090-25
100 Brake system 100-1
100.1 Overview of the brake system
1L542-1269/24755-; 100-2
100.2 Service brake and parking brake 100-4
100.2.1 Brake system gear pump
1.542-1269/24755-; 100-4
100.2.2 Compact brake valve
L542-1269/24755; 100-5
100.3 Service brake 100-12
100.3.1 Overview of the service brake
L542-1269/24755-; 100-12
100.3.2 Service brake hydro accumulator
L542-1269/24755-; 100-15
100.3.3 Brake light pressure switch
1542-1269/24755-; 100-16
100.3.4 Accumulator charge pressure switch
1542-1269/24755-; 100-17
100.4 Parking brake 100-18
100.4.1 Overview of the parking brake
L542-1269/24755-; 100-18
100.4.2 Disc brake
1542-1269/24755-; 100-21
100.4.3 Parking brake hydro accumulator
L542-1269/24755-; 100-22
110 Electrical system 110-1
110.1 Overview of the electrical system
1L542-1269/24755-; 110-2
110.2 Lighting
L542-1269/24755-; 110-7
110.3 Circuit diagrams
L542-1269/24755-; 110-9
110.4 Electronic control unit 110-11
110.4.1 Overview of the electronic control system
1542-1269/24755-; 110-11
110.4.2 Central control unit (Master4)
L542-1269/24755-; 110-14
110.4.3 Modules 110-18
110.4.3.1 Overview of the module
1.542-1269/24755-; 110-18
110.4.3.2 Input modules
1.542-1269/24755-; 110-20
100.1 Overview of the brake system
1L542-1269/24755-; 100-2
100.2 Service brake and parking brake 100-4
100.2.1 Brake system gear pump
1.542-1269/24755-; 100-4
100.2.2 Compact brake valve
L542-1269/24755; 100-5
100.3 Service brake 100-12
100.3.1 Overview of the service brake
L542-1269/24755-; 100-12
100.3.2 Service brake hydro accumulator
L542-1269/24755-; 100-15
100.3.3 Brake light pressure switch
1542-1269/24755-; 100-16
100.3.4 Accumulator charge pressure switch
1542-1269/24755-; 100-17
100.4 Parking brake 100-18
100.4.1 Overview of the parking brake
L542-1269/24755-; 100-18
100.4.2 Disc brake
1542-1269/24755-; 100-21
100.4.3 Parking brake hydro accumulator
L542-1269/24755-; 100-22
110 Electrical system 110-1
110.1 Overview of the electrical system
1L542-1269/24755-; 110-2
110.2 Lighting
L542-1269/24755-; 110-7
110.3 Circuit diagrams
L542-1269/24755-; 110-9
110.4 Electronic control unit 110-11
110.4.1 Overview of the electronic control system
1542-1269/24755-; 110-11
110.4.2 Central control unit (Master4)
L542-1269/24755-; 110-14
110.4.3 Modules 110-18
110.4.3.1 Overview of the module
1.542-1269/24755-; 110-18
110.4.3.2 Input modules
1.542-1269/24755-; 110-20
22
copyright ® Liebher-Werk Bischofshofen GmbH 2018
L542-1269
LBH/11657128/08/211-20181119_151318/en
LBH/M1657128/09/211-20181119_151318/en
LBH/M1657128/09/211-20181119_151318/en
Service manual
Contents
110.4.3.3 Output modules
L542-1269/24755-; 110-22
110.5 Electrical components of the driver’s cab 110-25
110.5.1 Overview of electrical components in the driver’s cab
L542-1269/24755-; 110-25
110.5.2 Fuse and relay board
L542-1269/24755-; 110-26
110.6 Electrical components in the rear section 110-30
110.6.1 Battery installation
L542-1269/24755-36021; 110-30
110.6.2 Battery installation
L542-1269/36022-; 110-32
120 Gearbox 120-1
120.1 Overview of the transmission
1542-1269/24755-; 120-2
120.2 Mechanical transmission
L542-1269/24755-; 120-3
120.3 Transmission hydraulics 120-9
120.3.1 Overview of the hydraulic control system
1 542-1269/24755-; 120-9
120.4 Transmission electronics 120-13
120.4.1 Overview of the electronic control system
L542-1269/24755-; 120-13
120.4.2 Output speed sensor and travel motor 2 speed sensor
L542-1269/24755-; 120-14
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L542-1269/24755-; 130-2
130.1.2 Rear axle
L542-1269/24755-; 130-7
130.2 Cardan shafts 130-8
130.2.1 Cardan shait
L542-1269/24755-; 130-8
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L542-1269/24755-; 140-2
copyright ® Liebherr-Werk Bischofshofen GmbH 2018
1542-1269 LIEBHERR 23
Contents Service manual
140.1.2 Articulation lock
L542-1269/24755-; 140-3
150 Working attachment 150-1
160.1 Lift arms for Z kinematics 150-2
1560.1.1 Z kinematics lift arms
L542-1269/24755-; 150-2
150.1.2 Pin bearing 150-2
150.1.2.1 Z kinematics standard pin bearing
L542-1269/24755-; 150-3
150.2 Lift arms for P kinematics 150-4
150.2.1 P kinematics lift arm
1.542-1269/24755-; 150-4
1560.3 Quick coupler 160-5
1560.3.1 Z kinematics quick coupler
1542-1269/24755-; 150-5
160.3.2 P kinematics quick coupler
L542-1269/24755-; 150-8
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L542-1269/24755-; 160-3
160.2 Display and control elements 160-5
160.2.1 Electrical components in the control panel 160-5
160.2.1.1 Overview of electrical components in the control
panel
1.542-1269/24755-; 160-5
160.2.1.2 Control unit for main functions
L542-1269/24755-; 160-5
160.2.1.3 Starter switch
1.542-1269/24755-; 160-8
160.2.2 Display
L542-1269/24755-; 160-9
160.2.3 Touch screen display
1542-1269/24755-; 160-11
160.2.4 Control lever
L542-1269/24755-; 160-13
160.3 Heating, ventilation, air conditioning 160-16
160.3.1 Overview of the heating, ventilation and air conditioning system
1542-1269/24755-; 160-16
160.3.2 Heating and air conditioning unit 160-21
110.5 Electrical components of the driver’s cab 110-25
110.5.1 Overview of electrical components in the driver’s cab
L542-1269/24755-; 110-25
110.5.2 Fuse and relay board
L542-1269/24755-; 110-26
110.6 Electrical components in the rear section 110-30
110.6.1 Battery installation
L542-1269/24755-36021; 110-30
110.6.2 Battery installation
L542-1269/36022-; 110-32
120 Gearbox 120-1
120.1 Overview of the transmission
1542-1269/24755-; 120-2
120.2 Mechanical transmission
L542-1269/24755-; 120-3
120.3 Transmission hydraulics 120-9
120.3.1 Overview of the hydraulic control system
1 542-1269/24755-; 120-9
120.4 Transmission electronics 120-13
120.4.1 Overview of the electronic control system
L542-1269/24755-; 120-13
120.4.2 Output speed sensor and travel motor 2 speed sensor
L542-1269/24755-; 120-14
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L542-1269/24755-; 130-2
130.1.2 Rear axle
L542-1269/24755-; 130-7
130.2 Cardan shafts 130-8
130.2.1 Cardan shait
L542-1269/24755-; 130-8
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L542-1269/24755-; 140-2
copyright ® Liebherr-Werk Bischofshofen GmbH 2018
1542-1269 LIEBHERR 23
Contents Service manual
140.1.2 Articulation lock
L542-1269/24755-; 140-3
150 Working attachment 150-1
160.1 Lift arms for Z kinematics 150-2
1560.1.1 Z kinematics lift arms
L542-1269/24755-; 150-2
150.1.2 Pin bearing 150-2
150.1.2.1 Z kinematics standard pin bearing
L542-1269/24755-; 150-3
150.2 Lift arms for P kinematics 150-4
150.2.1 P kinematics lift arm
1.542-1269/24755-; 150-4
1560.3 Quick coupler 160-5
1560.3.1 Z kinematics quick coupler
1542-1269/24755-; 150-5
160.3.2 P kinematics quick coupler
L542-1269/24755-; 150-8
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L542-1269/24755-; 160-3
160.2 Display and control elements 160-5
160.2.1 Electrical components in the control panel 160-5
160.2.1.1 Overview of electrical components in the control
panel
1.542-1269/24755-; 160-5
160.2.1.2 Control unit for main functions
L542-1269/24755-; 160-5
160.2.1.3 Starter switch
1.542-1269/24755-; 160-8
160.2.2 Display
L542-1269/24755-; 160-9
160.2.3 Touch screen display
1542-1269/24755-; 160-11
160.2.4 Control lever
L542-1269/24755-; 160-13
160.3 Heating, ventilation, air conditioning 160-16
160.3.1 Overview of the heating, ventilation and air conditioning system
1542-1269/24755-; 160-16
160.3.2 Heating and air conditioning unit 160-21
160.3.2.1 Heating and air conditioning unit
1 542-1269/24755-; 160-22
160.3.2.2 Blower
1542-1269/24755-; 160-24
160.3.3 Heating/air conditioning electronics
L542-1269/24755-; 160-25
160.3.4 Heating circuit pressure relief valve
1 542-1269/24755-39419; 160-26
160.3.5 Pressure relief valve for heating circuit
L542-1269/39420-; 160-28
160.4 Air conditioning 160-30
160.4.1 Basic function of the air conditioning unit
L542-1269/24755-; 160-30
160.4.2 Air conditioning compressor
L542-1269/24755-; 160-31
160.4.3 Condenser
L542-1269/24755-; 160-32
160.4.4 Dryer
L542-1269/24755-; 160-33
160.4.5 Air conditioning pressure switch
1 542-1269/24755-; 160-35
160.4.6 Evaporator
L542-1269/24755-; 160-37
160.4.7 Anti-icing temperature sensor
L542-1269/24755-; 160-38
160.4.8 Automatic air conditioning 160-38
160.4.8.1 Overview of the automatic air conditioning
1542-1269/24755-; 160-39
160.4.8.2 Interior temperature sensor and air flow temperature
sensor
1542-1269/24755-; 160-40
160.4.8.3 Outside temperature sensor
1 542-1269/24755-; 160-40
5 160.4.8.4 Sun sensor
g 1 542-1269/24755-; 160-41
3
5 170 Lubrication system 170-1
5 170.1 Liebherr automatic central lubrication system 170-2
2 170.1.1 Overview of Liebherr automatic central lubrication system
8 L542-1269/24755-; 170-2
3 170.1.2 Liebherr central lubrication pump
L542-1269/24755-; 170-6
170.1.3 Progressive distributor MX-F
L542-1269/24755-; 170-10
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 Overview of LiDAT
L542-1269/24755-; 190-2
190.1.2 LiDAT on the machine
1.542-1269/24755-; 190-4
190.2 Weighing device (Liebherr)
L542-1269/24755-; 190-8
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 Service code indicator in the display 200-3
200.1.3 C service codes displayed in the LCD 200-4
200.2 Troubleshooting 200-7
200.2.1 Replacing fuses 200-7
200.2.1.1 Fuses in the battery compartment 200-7
200.2.1.2 Plug-in fuses on the relay and fuse board 200-8
200.2.1.3 Plug-in fuses for LIDAT 200-10
1 542-1269/24755-; 160-22
160.3.2.2 Blower
1542-1269/24755-; 160-24
160.3.3 Heating/air conditioning electronics
L542-1269/24755-; 160-25
160.3.4 Heating circuit pressure relief valve
1 542-1269/24755-39419; 160-26
160.3.5 Pressure relief valve for heating circuit
L542-1269/39420-; 160-28
160.4 Air conditioning 160-30
160.4.1 Basic function of the air conditioning unit
L542-1269/24755-; 160-30
160.4.2 Air conditioning compressor
L542-1269/24755-; 160-31
160.4.3 Condenser
L542-1269/24755-; 160-32
160.4.4 Dryer
L542-1269/24755-; 160-33
160.4.5 Air conditioning pressure switch
1 542-1269/24755-; 160-35
160.4.6 Evaporator
L542-1269/24755-; 160-37
160.4.7 Anti-icing temperature sensor
L542-1269/24755-; 160-38
160.4.8 Automatic air conditioning 160-38
160.4.8.1 Overview of the automatic air conditioning
1542-1269/24755-; 160-39
160.4.8.2 Interior temperature sensor and air flow temperature
sensor
1542-1269/24755-; 160-40
160.4.8.3 Outside temperature sensor
1 542-1269/24755-; 160-40
5 160.4.8.4 Sun sensor
g 1 542-1269/24755-; 160-41
3
5 170 Lubrication system 170-1
5 170.1 Liebherr automatic central lubrication system 170-2
2 170.1.1 Overview of Liebherr automatic central lubrication system
8 L542-1269/24755-; 170-2
3 170.1.2 Liebherr central lubrication pump
L542-1269/24755-; 170-6
170.1.3 Progressive distributor MX-F
L542-1269/24755-; 170-10
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 Overview of LiDAT
L542-1269/24755-; 190-2
190.1.2 LiDAT on the machine
1.542-1269/24755-; 190-4
190.2 Weighing device (Liebherr)
L542-1269/24755-; 190-8
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 Service code indicator in the display 200-3
200.1.3 C service codes displayed in the LCD 200-4
200.2 Troubleshooting 200-7
200.2.1 Replacing fuses 200-7
200.2.1.1 Fuses in the battery compartment 200-7
200.2.1.2 Plug-in fuses on the relay and fuse board 200-8
200.2.1.3 Plug-in fuses for LIDAT 200-10
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PLEASE NOTE:
- This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
- This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
S.V
