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Liebherr L 538 1356 Wheel Loader Service Manual – PDF DOWNLOAD
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Liebherr L 538 1356 Wheel Loader Service Manual – PDF DOWNLOAD
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Description
Liebherr L 538 1356 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 538 1356 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 636
Downloadable : Yes
File Type : PDF
Size: 144 MB
DESCRIPTION:
Liebherr L 538 1356 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.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr L 538 1356 Wheel Loader Service Manual – PDF DOWNLOAD
010 Introduction 010-1
010.1 Safety instructions 010-3
0101.1 General safety instructions 010-3
010.1.2 Instructions on preventing crushing injuries and burns 010-4
010.1.3 Instructions on preventing fires and explosions 010-4
010.14 Safety instructions for start-up 010-6
0101.5 Safety precautions during start-up 010-5
010.1.6 Instructions for safe working 010-6
0101.7 Safety instructions for driving on slopes 010-7
0101.8 Parking safely 010-7
010.1.9 Transporting the machine safely 010-7
010.1.10 Towing the machine safely 010-8
010.1.11 Measures for ensuring safe maintenance 010-8
010.1.12 Safety instructions for maintenance work on machines with hydro
010.1.12 Safety instructions for maintenance work on machines with hydro
accumulators 010-11
010.1.13 Safety instructions for welding work on the machine 010-11
010.1.14 Safety instruction for working on the working attachment 010-11
010.1.15 Safety instructions for transporting the machine by crane 010-12
010.1.16 Safe maintenance of hydraulic hoses and hose lines 010-12
010.1.17 Roll-over protection structure (ROPS) and falling object protection
010.1.17 Roll-over protection structure (ROPS) and falling object protection
structure (FOPS) 010-13
010.1.17.1 Preventing accidents 010-13
010.1.17.2 Preventing injuries 010-13
010.1.18 Attachments and accessories 010-13
010.1.19 Protection against vibrations 010-14
010.1.20 See and be seen 010-14
010.1.20.1 Field of view and visual aids 010-14
010.1.20.2 Measures during operation. 010-15
010.1.20.3 Modifications to the machine 010-15
010.2 Special tools for maintenance and repair work 010-16
010.2.1 Special tools, general 010-16
010.2.2 Special tools for the diesel engine 010-16
010.2.3 Special tools for Z kinematics lift cylinder 010-17
010.2.4 Special tools for Z kinematics tilt cylinder 010-18
010.2.5 Special tools for P kinematics lift cylinder 010-18
010.2.6 Special tools for P kinematics tilt cylinder 010-18
010.2.7 Special tools for steering cylinders 010-18
010.2.8 Special tools for the electrical system 010-19
010.29 Special tools for axles 010-19
010.2.10 Special tools for the air conditioning system 010-20
010.2.11 Special tools for cab glazing 010-20
010.2.12 Special tools for the central lubrication system 010-20
010.3 Standards and regulations 010-22
010.3.1 Prestressing forces and tightening torques for bolts with metric
standard and fine threads as per DIN ISO 261 010-22
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-27
010.3.2.1 Range of application and purpose 010-27
010.3.2.2 Requirements and description 010-27
010.3.2.3 Amendments 010-32
010.3.2.4 Other applicable documents 010-32
010.3.2.5 Maximum adapter operating pressure 010-36
010.4 Preservation guidelines 010-38
010.4.1 General information 010-38
010.4.2 Out of service for an unknown period of time 010-38
010.4.3 Putting the machine out of service 010-39
010.4.3.1 Out of service for up to 2 months 010-39
010.4.3.2 Out of service for up to 12 months 010-40
010.4.3.3 Out of service for longer than 12 months 010-41
010.4.4 Putting back into service 010-41
010.2.2 Special tools for the diesel engine 010-16
010.2.3 Special tools for Z kinematics lift cylinder 010-17
010.2.4 Special tools for Z kinematics tilt cylinder 010-18
010.2.5 Special tools for P kinematics lift cylinder 010-18
010.2.6 Special tools for P kinematics tilt cylinder 010-18
010.2.7 Special tools for steering cylinders 010-18
010.2.8 Special tools for the electrical system 010-19
010.29 Special tools for axles 010-19
010.2.10 Special tools for the air conditioning system 010-20
010.2.11 Special tools for cab glazing 010-20
010.2.12 Special tools for the central lubrication system 010-20
010.3 Standards and regulations 010-22
010.3.1 Prestressing forces and tightening torques for bolts with metric
standard and fine threads as per DIN ISO 261 010-22
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-27
010.3.2.1 Range of application and purpose 010-27
010.3.2.2 Requirements and description 010-27
010.3.2.3 Amendments 010-32
010.3.2.4 Other applicable documents 010-32
010.3.2.5 Maximum adapter operating pressure 010-36
010.4 Preservation guidelines 010-38
010.4.1 General information 010-38
010.4.2 Out of service for an unknown period of time 010-38
010.4.3 Putting the machine out of service 010-39
010.4.3.1 Out of service for up to 2 months 010-39
010.4.3.2 Out of service for up to 12 months 010-40
010.4.3.3 Out of service for longer than 12 months 010-41
010.4.4 Putting back into service 010-41
0104.41 After being out of service for 2 months
0104.4.2 After being out of service for 12 months
010.4.4.3 After being out of service for longer than 12 months 010-42
020 Technical data
020.1 Drive group
020.1.1 Engine
L538-1356/26611-; 020-4
0201.2 Fuel tank
L538-1356/26611-; 020-5
0201.3 Fuel level sensor
L538-1356/26611-; 020-5
020.1.4 Fuel pre-filter (separator filter)
L538-1356/26611-; 020-6
020.1.5 Air filter vacuum switch
L538-1356/26611-; 020-6
020.16 Clutch
L538-1356/26611-; 020-6
020.2 Cooling system 020-7
020.2.1 Water cooler
L538-1356/26611-; 020-7
020.2.2 Fan gear pump
L538-1356/26611-; 020-7
020.2.3 Fan gear motor
L538-1356/26611-; 020-7
020.3 Working hydraulics 020-8
020.3.1 Working hydraulics pump
1538-1356/26611-; 020-8
020.3.2 Z kinematics control valve block
1L538-1356/26611-; 020-8
020.3.3 P kinematics control valve block
L538-1356/26611-; 020-8
020.3.4 Pilot control hydro accumulator
L538-1356/26611-; 020-9
020.3.5 Stabilisation module (optional)
1L538-1356/26611-; 020-9
020.3.6 Ride control hydro accumulator (optional)
L538-1356/26611-; 020-9
0203.7 Z kinematics lift cylinder
L538-1356/26611-; 020-9
020.3.8 Z kinematics tilt cylinder
L538-1356/26611-; 020-10
020.3.9 P kinematics lift cylinder
L538-1356/26611-; 020-10
020.3.10 P kinematics tilt cylinder
L538-1356/26611-; 020-11
020.4 Travel hydraulics 020-12
0204.1 Travel pump
1538-1356/26611-; 020-12
020.1.1 Engine
L538-1356/26611-; 020-4
0201.2 Fuel tank
L538-1356/26611-; 020-5
0201.3 Fuel level sensor
L538-1356/26611-; 020-5
020.1.4 Fuel pre-filter (separator filter)
L538-1356/26611-; 020-6
020.1.5 Air filter vacuum switch
L538-1356/26611-; 020-6
020.16 Clutch
L538-1356/26611-; 020-6
020.2 Cooling system 020-7
020.2.1 Water cooler
L538-1356/26611-; 020-7
020.2.2 Fan gear pump
L538-1356/26611-; 020-7
020.2.3 Fan gear motor
L538-1356/26611-; 020-7
020.3 Working hydraulics 020-8
020.3.1 Working hydraulics pump
1538-1356/26611-; 020-8
020.3.2 Z kinematics control valve block
1L538-1356/26611-; 020-8
020.3.3 P kinematics control valve block
L538-1356/26611-; 020-8
020.3.4 Pilot control hydro accumulator
L538-1356/26611-; 020-9
020.3.5 Stabilisation module (optional)
1L538-1356/26611-; 020-9
020.3.6 Ride control hydro accumulator (optional)
L538-1356/26611-; 020-9
0203.7 Z kinematics lift cylinder
L538-1356/26611-; 020-9
020.3.8 Z kinematics tilt cylinder
L538-1356/26611-; 020-10
020.3.9 P kinematics lift cylinder
L538-1356/26611-; 020-10
020.3.10 P kinematics tilt cylinder
L538-1356/26611-; 020-11
020.4 Travel hydraulics 020-12
0204.1 Travel pump
1538-1356/26611-; 020-12
020.4.2 Travel motor 1
L538-1356/26611-; 020-12
020.4.3 Travel motor 2
020.4.3 Travel motor 2
1 538-1356/26611-; 020-12
Hydraulic components 020-14
020.5.1 Filter unit
Hydraulic components 020-14
020.5.1 Filter unit
L538-1356/26611-; 020-14
020.5.2 Breather filter
020.5.2 Breather filter
L538-1356/26611-; 020-14
Steering system 020-15
020.6.1 Servostat
Steering system 020-15
020.6.1 Servostat
1 538-1356/26611-; 020-15
020.6.2 Steering cylinder
020.6.2 Steering cylinder
L538-1356/26611-; 020-15
020.6.3 Emergency steering pump
020.6.3 Emergency steering pump
1 538-1356/26611-; 020-15
020.6.4 Emergency steering pressure switch B3
020.6.4 Emergency steering pressure switch B3
L538-1356/26611-; 020-16
020.6.5 Emergency steering check pressure switch B3a
020.6.5 Emergency steering check pressure switch B3a
L538-1356/26611-; 020-16
Brake system 020-17
020.7.1 Service brake hydro accumulator
Brake system 020-17
020.7.1 Service brake hydro accumulator
L538-1356/26611-; 020-17
020.7.2 Brake light pressure switch B12
020.7.2 Brake light pressure switch B12
1 538-1356/26611-; 020-17
020.7.3 Accumulator charge pressure switch B19
020.7.3 Accumulator charge pressure switch B19
L538-1356/26611-; 020-17
020.7.4 Disc brake
020.7.4 Disc brake
1 538-1356/26611-; 020-17
020.7.5 Parking brake hydro accumulator
020.7.5 Parking brake hydro accumulator
L538-1356/26611-; 020-18
Electrical system 020-19
020.8.1 Central control unit (UEC3)
Electrical system 020-19
020.8.1 Central control unit (UEC3)
L538-1356/26611-; 020-19
020.8.2 Battery
020.8.2 Battery
1 538-1356/26611-; 020-19
020.8.3 Voltage transformer
020.8.3 Voltage transformer
L538-1356/26611-; 020-20
Gearbox 020-21
020.9.1 Transmission
Gearbox 020-21
020.9.1 Transmission
1 538-1356/26611-; 020-21
020.9.2 Output speed sensor B1 and travel motor 2 speed sensor B2
020.9.2 Output speed sensor B1 and travel motor 2 speed sensor B2
L538-1356/26611-; 020-21
020.10 Axles and drive shafts 020-22
020.10.1 Front axle
L538-1356/26611-; 020-22
020.10.2 Rear axle
L538-1356/26611-; 020-22
020.10.3 Cardan shaft
L538-1356/26611-; 020-23
020.11 Steel parts of the basic machine 020-24
020.11.1 Ballast weight
L538-1356/26611-; 020-24
020.12 Operator’s cab, heating and air conditioning 020-25
020.12.1 Dryer
L538-1356/31321-; 020-25
020.12.2 Pressure switches
L538-1356/26611-; 020-25
020.12.3 Anti-icing temperature sensor
L538-1356/26611-; 020-25
020.13 Lubrication system 020-27
020.13.1 Central lubrication pump EP1
L538-1356/26611-; 020-27
Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Filling quantities and lubrication chart 030-13
030.2.1 Recommended lubricants
L538-1356/26611-; 030-13
030.2.2 Recommended operating fluids
L538-1356/26611-; 030-14
030.3 Lubricants and fuels 030-15
030.3.1 General information on changing lubricants and fuels 030-15
030.3.2 Converting the hydraulic system from mineral oils to environmen-
tally harmless hydraulic fluids 030-15
030.3.3 Diesel fuels
L538-1356/26611-; 030-16
030.3.3.1 Specification 030-16
030.3.3.2 High sulphur content in the diesel fuel 030-16
020.10.1 Front axle
L538-1356/26611-; 020-22
020.10.2 Rear axle
L538-1356/26611-; 020-22
020.10.3 Cardan shaft
L538-1356/26611-; 020-23
020.11 Steel parts of the basic machine 020-24
020.11.1 Ballast weight
L538-1356/26611-; 020-24
020.12 Operator’s cab, heating and air conditioning 020-25
020.12.1 Dryer
L538-1356/31321-; 020-25
020.12.2 Pressure switches
L538-1356/26611-; 020-25
020.12.3 Anti-icing temperature sensor
L538-1356/26611-; 020-25
020.13 Lubrication system 020-27
020.13.1 Central lubrication pump EP1
L538-1356/26611-; 020-27
Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Filling quantities and lubrication chart 030-13
030.2.1 Recommended lubricants
L538-1356/26611-; 030-13
030.2.2 Recommended operating fluids
L538-1356/26611-; 030-14
030.3 Lubricants and fuels 030-15
030.3.1 General information on changing lubricants and fuels 030-15
030.3.2 Converting the hydraulic system from mineral oils to environmen-
tally harmless hydraulic fluids 030-15
030.3.3 Diesel fuels
L538-1356/26611-; 030-16
030.3.3.1 Specification 030-16
030.3.3.2 High sulphur content in the diesel fuel 030-16
030.3.3.3 Diesel fuel at low temperatures (winter operation) 030-17
030.34 Lubricating oils for diesel engines
L538-1356/26611-; 030-17
030.3.4.1 Lubricating oil quality 030-17
030.3.4.2 Lubricating oil viscosity 030-17
030.3.4.3 Lubricating oil change intervals 030-18
030.3.5 Coolants for diesel engines
1 538-1356/26611-; 030-19
030.3.5.1 General recommendations 030-19
030.3.5.2 Water (fresh water) 030-19
030.3.5.3 Coolant – Mixing ration 030-20
030.3.5.4 Permissible antifreeze and corrosion inhibitors 030-20
030.3.5.5 Corrosion inhibitors without antifreeze 030-21
030.3.6 Hydraulic oil
1 538-1356/26611-; 030-21
030.3.6.1 Liebherr hydraulic oil 030-22
030.3.6.2 Using engine oil as hydraulic oil 030-22
030.3.6.3 Warming up 030-23
030.3.6.4 Biodegradable hydraulic oils 030-23
030.3.6.5 Changing the oil, analysing the oil, changing filters 030-24
030.3.7 Lubricating oils for transmissions
L538-1356/26611-; 030-25
030.3.8 Lubricating oils for axles
1 538-1356/26611-; 030-26
030.3.9 Lubrication grease and other lubricants
L538-1356/26611-; 030-27
030.3.9.1 Minimum quality requirements 030-27
030.3.9.2 Liebherr lubrication grease 030-27
030.4 Maintenance tasks 030-29
030.4.1 Safety precautions
L538-1356/26611-; 030-29
030.4.2 Preparatory tasks for maintenance 030-29
030.4.2.1 Maintenance positions
L538-1356/26611-; 030-30
030.4.2.2 Opening the service accesses
L538-1356/26611-; 030-31
030.4.2.3 Turning off the battery main switch
1L538-1356/26611-; 030-33
030.4.3 Overall machine 030-33
030.3.4.1 Lubricating oil quality 030-17
030.3.4.2 Lubricating oil viscosity 030-17
030.3.4.3 Lubricating oil change intervals 030-18
030.3.5 Coolants for diesel engines
1 538-1356/26611-; 030-19
030.3.5.1 General recommendations 030-19
030.3.5.2 Water (fresh water) 030-19
030.3.5.3 Coolant – Mixing ration 030-20
030.3.5.4 Permissible antifreeze and corrosion inhibitors 030-20
030.3.5.5 Corrosion inhibitors without antifreeze 030-21
030.3.6 Hydraulic oil
1 538-1356/26611-; 030-21
030.3.6.1 Liebherr hydraulic oil 030-22
030.3.6.2 Using engine oil as hydraulic oil 030-22
030.3.6.3 Warming up 030-23
030.3.6.4 Biodegradable hydraulic oils 030-23
030.3.6.5 Changing the oil, analysing the oil, changing filters 030-24
030.3.7 Lubricating oils for transmissions
L538-1356/26611-; 030-25
030.3.8 Lubricating oils for axles
1 538-1356/26611-; 030-26
030.3.9 Lubrication grease and other lubricants
L538-1356/26611-; 030-27
030.3.9.1 Minimum quality requirements 030-27
030.3.9.2 Liebherr lubrication grease 030-27
030.4 Maintenance tasks 030-29
030.4.1 Safety precautions
L538-1356/26611-; 030-29
030.4.2 Preparatory tasks for maintenance 030-29
030.4.2.1 Maintenance positions
L538-1356/26611-; 030-30
030.4.2.2 Opening the service accesses
L538-1356/26611-; 030-31
030.4.2.3 Turning off the battery main switch
1L538-1356/26611-; 030-33
030.4.3 Overall machine 030-33
030.4.3.1 Checking the machine for external damage
1 538-1356/26611-;
1 538-1356/26611-;
030-33
030.4.3.2 Removing loose parts, dirt, ice and snow from the
machine
machine
L538-1356/26611-; 030-33
0304.33 Cleaning the machine
1 538-1356/26611-; 030-34
0304.33 Cleaning the machine
1 538-1356/26611-; 030-34
030.4.3.4 Checking the machine for leaks
L538-1356/26611-; 030-35
030.4.3.5 Making sure the bolted connections are tight
1 538-1356/26611-; 030-36
030.4.3.6 Corrosion protection system for use with salt and arti-
ficial fertilisers (optional): Carrying out corrosion
protection
1 538-1356/26611-; 030-36
030.4.3.7 Qil analyses
L538-1356/26611-; 030-36
0304.4 Drive group 030-42
030.4.4.1 Checking the engine oil level
L538-1356/26611-; 030-42
030.44.2 Changing the engine oil
1 538-1356/26611-; 030-43
030.4.4.3 Changing the engine oil filter
1 538-1356/26611-; 030-44
030.4.4.4 Checking the V-ribbed belt on the engine
L538-1356/26611-; 030-45
030.4.4.5 Changing V-ribbed belt of diesel engine
L538-1356/26611-; 030-46
030.4.4.6 Checking the engine valve clearance
L538-1356/26611-; 030-48
030.4.4.7 Checking the bleeder filter of the crankcase
1538-1356/26611-; 030-50
030.4.4.8 Checking the engine heating flange
L538-1356/26611-; 030-51
030.4.4.9 Draining off condensate and sediment from the fuel
tank
1538-1356/26611-; 030-52
030.4.4.10 Draining off condensate from the Separ fuel pre-filter
L538-1356/26611-; 030-53
030.4.4.11 Draining off condensate from the fuel pre-filter
L538-1356/26611-; 030-54
030.4.4.12 Changing the Separ fuel pre-filter insert
L538-1356/26611-; 030-55
030.4.4.13 Changing the fuel pre-filter
1 538-1356/26611-; 030-57
030.4.4.14 Changing the fuel fine filter
L538-1356/26611-; 030-58
030.4.4.15 Bleeding the fuel system
1 538-1356/26611-; 030-59
030.4.4.16 Cleaning the air filter service cover and dust
discharge valve
1 538-1356/26611-; 030-60
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 201
030.4.4.17 Checking the air suction system for leaks and tight
fitting
1L538-1356/26611-; 030-62
030.4.4.18 Cleaning or changing the main filter element
1 538-1356/26611-; 030-63
0304.4.19 Changing the air filter safety element
L538-1356/2611-; 030-66
030.4.4.20 Checking the exhaust system for leaks and tight
fitting
L538-1356/26611-; 030-67
030.4.5 Cooling system 030-68
030.4.5.1 Checking the coolant level
L538-1356/26611-; 030-68
030.4.5.2 Checking the coolant antifreeze and corrosion inhib-
itor concentration
L538-1356/26611-; 030-69
0304.5.3 Cleaning the cooling system
1538-1356/26611-; 030-73
030.4.5.4 Changing the coolant
L538-1356/26611-37350; 030-74
0304.5.5 Changing the coolant
1L538-1356/37351-; 030-76
030.46 Working hydraulics 030-79
030.4.6.1 Lubricating the solenoids, universal joints and
tappets on the pilot control unit
L538-1356/26611-; 030-79
030.4.7 Hydraulic components 030-79
0304.71 Checking the oil level in the hydraulic tank
1L538-1356/26611-; 030-79
0304.7.2 Checking and cleaning the magnetic rod on the
hydraulic tank
L538-1356/26611-35974; 030-81
030.4.7.3 Checking and cleaning the magnetic rod on the
hydraulic tank
1.538-1356/35975~ 030-82
0304.7.4 Draining off condensate and sediment from the
hydraulic tank
1538-1356/26611-; 030-82
030.4.7.5 Hydraulic tank – changing the return-suction filter
L538-1356/26611-35974; 030-83
0304.7.6 Changing the hydraulic tank return suction filter
1L.538-1356/35975-; 030-84
0304.7.7 Changing the hydraulic tank breather filter
1 538-1356/26611-; 030-85
L538-1356/26611-; 030-35
030.4.3.5 Making sure the bolted connections are tight
1 538-1356/26611-; 030-36
030.4.3.6 Corrosion protection system for use with salt and arti-
ficial fertilisers (optional): Carrying out corrosion
protection
1 538-1356/26611-; 030-36
030.4.3.7 Qil analyses
L538-1356/26611-; 030-36
0304.4 Drive group 030-42
030.4.4.1 Checking the engine oil level
L538-1356/26611-; 030-42
030.44.2 Changing the engine oil
1 538-1356/26611-; 030-43
030.4.4.3 Changing the engine oil filter
1 538-1356/26611-; 030-44
030.4.4.4 Checking the V-ribbed belt on the engine
L538-1356/26611-; 030-45
030.4.4.5 Changing V-ribbed belt of diesel engine
L538-1356/26611-; 030-46
030.4.4.6 Checking the engine valve clearance
L538-1356/26611-; 030-48
030.4.4.7 Checking the bleeder filter of the crankcase
1538-1356/26611-; 030-50
030.4.4.8 Checking the engine heating flange
L538-1356/26611-; 030-51
030.4.4.9 Draining off condensate and sediment from the fuel
tank
1538-1356/26611-; 030-52
030.4.4.10 Draining off condensate from the Separ fuel pre-filter
L538-1356/26611-; 030-53
030.4.4.11 Draining off condensate from the fuel pre-filter
L538-1356/26611-; 030-54
030.4.4.12 Changing the Separ fuel pre-filter insert
L538-1356/26611-; 030-55
030.4.4.13 Changing the fuel pre-filter
1 538-1356/26611-; 030-57
030.4.4.14 Changing the fuel fine filter
L538-1356/26611-; 030-58
030.4.4.15 Bleeding the fuel system
1 538-1356/26611-; 030-59
030.4.4.16 Cleaning the air filter service cover and dust
discharge valve
1 538-1356/26611-; 030-60
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 201
030.4.4.17 Checking the air suction system for leaks and tight
fitting
1L538-1356/26611-; 030-62
030.4.4.18 Cleaning or changing the main filter element
1 538-1356/26611-; 030-63
0304.4.19 Changing the air filter safety element
L538-1356/2611-; 030-66
030.4.4.20 Checking the exhaust system for leaks and tight
fitting
L538-1356/26611-; 030-67
030.4.5 Cooling system 030-68
030.4.5.1 Checking the coolant level
L538-1356/26611-; 030-68
030.4.5.2 Checking the coolant antifreeze and corrosion inhib-
itor concentration
L538-1356/26611-; 030-69
0304.5.3 Cleaning the cooling system
1538-1356/26611-; 030-73
030.4.5.4 Changing the coolant
L538-1356/26611-37350; 030-74
0304.5.5 Changing the coolant
1L538-1356/37351-; 030-76
030.46 Working hydraulics 030-79
030.4.6.1 Lubricating the solenoids, universal joints and
tappets on the pilot control unit
L538-1356/26611-; 030-79
030.4.7 Hydraulic components 030-79
0304.71 Checking the oil level in the hydraulic tank
1L538-1356/26611-; 030-79
0304.7.2 Checking and cleaning the magnetic rod on the
hydraulic tank
L538-1356/26611-35974; 030-81
030.4.7.3 Checking and cleaning the magnetic rod on the
hydraulic tank
1.538-1356/35975~ 030-82
0304.7.4 Draining off condensate and sediment from the
hydraulic tank
1538-1356/26611-; 030-82
030.4.7.5 Hydraulic tank – changing the return-suction filter
L538-1356/26611-35974; 030-83
0304.7.6 Changing the hydraulic tank return suction filter
1L.538-1356/35975-; 030-84
0304.7.7 Changing the hydraulic tank breather filter
1 538-1356/26611-; 030-85
030.4.7.8 Changing the oil in the hydraulic system in accord-
ance with oil quality and oil analysis
1 538-1356/26611-; 030-86
030.4.8 Steering system 030-88
030.4.8.1 Testing the steering
L538-1356/26611-; 030-88
030.4.8.2 Lubricating the bearing points on the steering cylin-
ders
1 538-1356/26611-; 030-89
030.4.9 Brake system 030-90
030.4.9.1 Testing the service brake and parking brake
L538-1356/26611-; 030-90
030.4.9.2 Checking the service brake discs for wear
L538-1356/26611-; 030-91
030.4.9.3 Checking the gap and wear on the parking brake
linings
L538-1356/26611-; 030-93
0304.10 Electrical system 030-96
030.4.10.1 Checking the lights
L538-1356/26611-; 030-96
030.4.10.2 Checking the batteries
1538-1356/26611-; 030-97
030.4.10.3 Changing the travel direction rocker switch and cap
(optional) on the control lever
L538-1356/26611-; 030-98
030.4.11 Gearbox 030-100
030.4.11.1 Checking the transmission oil level
1538-1356/26611-; 030-100
030.4.11.2 Changing the transmission oil
L538-1356/26611-; 030-101
030.4.12 Axles and drive shafts 030-102
030.4.12.1 Checking the axle oil levels
1 538-1356/26611-; 030-102
030.4.12.2 Changing the axle oil
1 538-1356/26611-; 030-103
030.4.12.3 Checking the tightening torque of the front axle
fastening bolts
L538-1356/26611-; 030-104
030.4.124 Checking the cardan shafts
L538-1356/26611-; 030-105
030.4.12.5 Checking the tyre pressure
L538-1356/26611-; 030-105
030.4.126 Checking the wheel tightness (once after 50, 100 and
250 h)
L538-1356/26611-; 030-106
ance with oil quality and oil analysis
1 538-1356/26611-; 030-86
030.4.8 Steering system 030-88
030.4.8.1 Testing the steering
L538-1356/26611-; 030-88
030.4.8.2 Lubricating the bearing points on the steering cylin-
ders
1 538-1356/26611-; 030-89
030.4.9 Brake system 030-90
030.4.9.1 Testing the service brake and parking brake
L538-1356/26611-; 030-90
030.4.9.2 Checking the service brake discs for wear
L538-1356/26611-; 030-91
030.4.9.3 Checking the gap and wear on the parking brake
linings
L538-1356/26611-; 030-93
0304.10 Electrical system 030-96
030.4.10.1 Checking the lights
L538-1356/26611-; 030-96
030.4.10.2 Checking the batteries
1538-1356/26611-; 030-97
030.4.10.3 Changing the travel direction rocker switch and cap
(optional) on the control lever
L538-1356/26611-; 030-98
030.4.11 Gearbox 030-100
030.4.11.1 Checking the transmission oil level
1538-1356/26611-; 030-100
030.4.11.2 Changing the transmission oil
L538-1356/26611-; 030-101
030.4.12 Axles and drive shafts 030-102
030.4.12.1 Checking the axle oil levels
1 538-1356/26611-; 030-102
030.4.12.2 Changing the axle oil
1 538-1356/26611-; 030-103
030.4.12.3 Checking the tightening torque of the front axle
fastening bolts
L538-1356/26611-; 030-104
030.4.124 Checking the cardan shafts
L538-1356/26611-; 030-105
030.4.12.5 Checking the tyre pressure
L538-1356/26611-; 030-105
030.4.126 Checking the wheel tightness (once after 50, 100 and
250 h)
L538-1356/26611-; 030-106
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
L538-1256 LIEBHERR 13
Contents Service manual
030.4.13 Steel parts of the basic machine 030-107
030.4.13.1 Lubricating the articulation bearing and the rear axle
oscillating bearing
L538-1356/26611-; 030-107
030.4.13.2 Covering – lubricating locks and hinges
1.538-1356/26611-; 030-107
030.4.14 Working attachment 030-108
030.4.14.1 Lubricating the lift arms and attachment
1.538-1356/26611-; 030-108
030.4.14.2 Checking the lift arm bearing bushings
1.538-1356/26611-; 030-109
030.4.14.3 Checking the lift arm bucket stops (Z kinematics)
L538-1356/26611-; 030-110
030.4.14.4 Lubricating and testing the quick-change device
1 538-1356/26611-; 030-111
030.4.15 Operator’s cab, heating and air conditioning 030-112
030.4.15.1 Cleaning the fresh and recirculated air filters
1.538-1356/26611-; 030-112
030.4.15.2 Changing the fresh and recirculated air filters
L538-1356/26611-; 030-114
030.4.15.3 Checking the condition and function of the safety belt
1.538-1356/26611-; 030-115
0304.154 Checking and topping up the windscreen washer
reservoir
L538-1356/26611-; 030-115
030.4.15.5 Checking the seals on the driver’s cab
L538-1356/26611-; 030-116
0304.15.66 Checking the indicator and filling level beads in the
dryer-collector unit of the air conditioner
1.538-1356/26611-; 030-116
030.4.15.7 Testing the air conditioning unit
L538-1356/26611-; 030-117
030.4.16 Lubrication system 030-118
030.4.16.1 Checking the lubrication system grease reservoir
level
1.538-1356/26611-; 030-118
0304.16.2 Checking the pipes, hoses and lubrication points of
the lubrication system
L538-1356/26611-; 030-119
030.4.16.3 Checking whether metered quantities are adequate
at the bearing points (grease collars) of the lubrica-
tion system
1 538-1356/26611-; 030-119
030.5 Testing and adjustment checklists
L538-1356/26611-; 030-120
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
14 LIEBHERR 535-1356
Contents Service manual
030.4.13 Steel parts of the basic machine 030-107
030.4.13.1 Lubricating the articulation bearing and the rear axle
oscillating bearing
L538-1356/26611-; 030-107
030.4.13.2 Covering – lubricating locks and hinges
1.538-1356/26611-; 030-107
030.4.14 Working attachment 030-108
030.4.14.1 Lubricating the lift arms and attachment
1.538-1356/26611-; 030-108
030.4.14.2 Checking the lift arm bearing bushings
1.538-1356/26611-; 030-109
030.4.14.3 Checking the lift arm bucket stops (Z kinematics)
L538-1356/26611-; 030-110
030.4.14.4 Lubricating and testing the quick-change device
1 538-1356/26611-; 030-111
030.4.15 Operator’s cab, heating and air conditioning 030-112
030.4.15.1 Cleaning the fresh and recirculated air filters
1.538-1356/26611-; 030-112
030.4.15.2 Changing the fresh and recirculated air filters
L538-1356/26611-; 030-114
030.4.15.3 Checking the condition and function of the safety belt
1.538-1356/26611-; 030-115
0304.154 Checking and topping up the windscreen washer
reservoir
L538-1356/26611-; 030-115
030.4.15.5 Checking the seals on the driver’s cab
L538-1356/26611-; 030-116
0304.15.66 Checking the indicator and filling level beads in the
dryer-collector unit of the air conditioner
1.538-1356/26611-; 030-116
030.4.15.7 Testing the air conditioning unit
L538-1356/26611-; 030-117
030.4.16 Lubrication system 030-118
030.4.16.1 Checking the lubrication system grease reservoir
level
1.538-1356/26611-; 030-118
0304.16.2 Checking the pipes, hoses and lubrication points of
the lubrication system
L538-1356/26611-; 030-119
030.4.16.3 Checking whether metered quantities are adequate
at the bearing points (grease collars) of the lubrica-
tion system
1 538-1356/26611-; 030-119
030.5 Testing and adjustment checklists
L538-1356/26611-; 030-120
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
14 LIEBHERR 535-1356
LBH/11827692/05/211-201681103_082623/en
LBH/M1827892/05/211-20161103_082623/en
LBH/M1827892/05/211-20161103_082623/en
Service manual
Contents
030.6 Testing and adjustment tasks 030-124
030.6.1 Safety precautions
1L538-1356/26611-; 030-124
0306.2 Overall machine 030-125
030.6.2.1 Preparatory tasks for testing and adjustment
L538-1356/26611-; 030-125
030.6.2.2 Bringing the machine up to operating temperature
1538-1356/26611-; 030-126
0306.3 Drive group 030-127
030.6.3.1 Inch/brake pedal calibration
L538-1356/26611-; 030-127
030.6.3.2 Checking the engine speed
L538-1356/26611-; 030-127
030.6.3.3 Engine: Reading the service files
1 538-1356/26611-; 030-128
0306.4 Cooling system 030-131
030.6.4.1 Fan gear motor proportional pressure relief valve
L538-1356/26611-; 030-131
030.6.5 Working hydraulics 030-133
030.6.5.1 Working hydraulics pump flow regulator (standby
pressure)
1 538-1356/26611-; 030-133
030.6.5.2 Z kinematics control valve block secondary pressure
relief valves
L538-1356/26611-; 030-135
030.6.5.3 Working hydraulics LS pressure cut-off
L538-1356/26611-; 030-136
030.6.5.4 P kinematics control valve block secondary pressure
relief valves
1 538-1356/26611-; 030-137
030.6.5.5 Stabilisation module (optional), cut-off function
L538-1356/26611-; 030-139
030.6.5.6 Ride control hydro accumulator (optional), nitrogen
filling
L538-1356/31405-; 030-140
030.6.5.7 Testing the control valve block for leakage
L538-1356/26611-; 030-143
0306.6 Travel hydraulics 030-146
030.6.6.1 Travel pump replenishing pressure relief valve
L538-1356/26611-; 030-146
030.6.6.2 Travel pump high pressure relief valves
1 538-1356/26611-; 030-148
030.6.6.3 Travel pump pressure cut-off
L538-1356/26611-; 030-150
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
1538-1356 LIEBHERR 15
Contents Service manual
030.6.6.4 Travel pump block curve calibration
L538-1356/26611-; 030-152
030.6.6.5 Travel motor 1 start of regulation
1.538-1356/26611-; 030-153
0306.6.6 Travel motor 2 automatic calibration
L538-1356/26611-; 030-155
030.6.6.7 Engine output
1 538-1356/26611-; 030-156
030.6.7 Steering system 030-157
030.6.7.1 Steering system LS pressure cut-off
1.538-1356/26611-; 030-157
030.6.8 Brake system 030-158
030.6.8.1 Compact brake valve, hydro accumulator charging
function
1 538-1356/26611-; 030-158
030.6.8.2 Service brake pressure
1.538-1356/26611-; 030-159
0306.8.3 Service brake hydro accumulator capacity
L538-1356/26611-; 030-160
030.6.8.4 Accumulator charge pressure switch shift pressure
L538-1356/26611-; 030-162
030.6.9 Electrical system 030-163
030.6.9.1 Repairing the Tuple Chain on the central control unit
(UEC3)
L538-1356/26611-; 030-163
030.6.9.2 Resetting central control unit (UEC3)
L538-1356/26611-; 030-168
030.6.10 Gearbox 030-173
030.6.10.1 Transmission hydro accumulator nitrogen filling
L538-1356/26611-; 030-173
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
L538-1356/26611-; 040-2
040.1.2 Crankshaft speed sensor
1 538-1356/26611-; 040-6
040.1.3 Fuel temperature sensor
L538-1356/26611-; 040-7
040.1.4 Charge air temperature sensor
1538-1356/26611-; 040-7
040.1.5 Fuel system 040-8
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
16 LIEBHERR L538-1356
030.6.1 Safety precautions
1L538-1356/26611-; 030-124
0306.2 Overall machine 030-125
030.6.2.1 Preparatory tasks for testing and adjustment
L538-1356/26611-; 030-125
030.6.2.2 Bringing the machine up to operating temperature
1538-1356/26611-; 030-126
0306.3 Drive group 030-127
030.6.3.1 Inch/brake pedal calibration
L538-1356/26611-; 030-127
030.6.3.2 Checking the engine speed
L538-1356/26611-; 030-127
030.6.3.3 Engine: Reading the service files
1 538-1356/26611-; 030-128
0306.4 Cooling system 030-131
030.6.4.1 Fan gear motor proportional pressure relief valve
L538-1356/26611-; 030-131
030.6.5 Working hydraulics 030-133
030.6.5.1 Working hydraulics pump flow regulator (standby
pressure)
1 538-1356/26611-; 030-133
030.6.5.2 Z kinematics control valve block secondary pressure
relief valves
L538-1356/26611-; 030-135
030.6.5.3 Working hydraulics LS pressure cut-off
L538-1356/26611-; 030-136
030.6.5.4 P kinematics control valve block secondary pressure
relief valves
1 538-1356/26611-; 030-137
030.6.5.5 Stabilisation module (optional), cut-off function
L538-1356/26611-; 030-139
030.6.5.6 Ride control hydro accumulator (optional), nitrogen
filling
L538-1356/31405-; 030-140
030.6.5.7 Testing the control valve block for leakage
L538-1356/26611-; 030-143
0306.6 Travel hydraulics 030-146
030.6.6.1 Travel pump replenishing pressure relief valve
L538-1356/26611-; 030-146
030.6.6.2 Travel pump high pressure relief valves
1 538-1356/26611-; 030-148
030.6.6.3 Travel pump pressure cut-off
L538-1356/26611-; 030-150
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
1538-1356 LIEBHERR 15
Contents Service manual
030.6.6.4 Travel pump block curve calibration
L538-1356/26611-; 030-152
030.6.6.5 Travel motor 1 start of regulation
1.538-1356/26611-; 030-153
0306.6.6 Travel motor 2 automatic calibration
L538-1356/26611-; 030-155
030.6.6.7 Engine output
1 538-1356/26611-; 030-156
030.6.7 Steering system 030-157
030.6.7.1 Steering system LS pressure cut-off
1.538-1356/26611-; 030-157
030.6.8 Brake system 030-158
030.6.8.1 Compact brake valve, hydro accumulator charging
function
1 538-1356/26611-; 030-158
030.6.8.2 Service brake pressure
1.538-1356/26611-; 030-159
0306.8.3 Service brake hydro accumulator capacity
L538-1356/26611-; 030-160
030.6.8.4 Accumulator charge pressure switch shift pressure
L538-1356/26611-; 030-162
030.6.9 Electrical system 030-163
030.6.9.1 Repairing the Tuple Chain on the central control unit
(UEC3)
L538-1356/26611-; 030-163
030.6.9.2 Resetting central control unit (UEC3)
L538-1356/26611-; 030-168
030.6.10 Gearbox 030-173
030.6.10.1 Transmission hydro accumulator nitrogen filling
L538-1356/26611-; 030-173
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
L538-1356/26611-; 040-2
040.1.2 Crankshaft speed sensor
1 538-1356/26611-; 040-6
040.1.3 Fuel temperature sensor
L538-1356/26611-; 040-7
040.1.4 Charge air temperature sensor
1538-1356/26611-; 040-7
040.1.5 Fuel system 040-8
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
16 LIEBHERR L538-1356
LBH/11827692/05/211-201681103_082623/en
LBH/M1827892/05/211-20161103_082623/en
LBH/M1827892/05/211-20161103_082623/en
Service manual
Contents
040.1.5.1 Overview of the fuel system
L538-1356/26611-; 040-8
040.1.5.2 Fuel pre-filter
L538-1356/26611-; 040-15
040.1.5.3 Separ fuel pre-filter
L538-1356/26611-; 040-16
040.1.5.4 Fuel fine filter
1 538-1356/26611-; 040-17
040.1.6 Air filter system 040-17
040.1.6.1 Overview of the air filter unit
L538-1356/26611-; 040-18
040.1.6.2 Air filter
L538-1356/26611-; 040-19
040.2 Coupling
L538-1356/26611-; 040-20
050 Cooling system 050-1
050.1 Overview of the cooling system
L538-1356/26611-; 050-2
050.2 Cooling system hydraulics 050-4
0502.1 Overview of the hydraulics cooling system
1 538-1356/26611-; 050-4
050.2.2 Fan gear pump
L538-1356/26611-; 050-6
050.2.3 Fan gear motor
L538-1356/26611-; 050-7
050.3 Cooling system electronics 050-11
050.3.1 Coolant temperature sensor
L538-1356/26611-; 050-11
050.3.2 Hydraulic oil temperature sensor
L538-1356/26611-; 050-12
050.3.3 Charge air temperature sensor
L538-1356/26611-; 050-14
050.4 Cooler 050-16
050.4.1 Water cooler
L538-1356/26611-; 050-16
0504.2 Hydraulic oil cooler
L538-1356/26611-; 050-17
050.4.3 Intercooler
L538-1356/26611-; 050-19
050.5 Reversible fan drive 050-20
050.5.1 Reversible fan drive
L538-1356/26611-; 050-20
copyright Liebherr Brasil Guindastes e M4quinas Operatrizes LTDA 2016
1538-1356 LIEBHERR 17
Contents Service manual
060 Working hydraulics 060-1
080.1 Overview of z kinematics working hydraulics
1538-1356/26611-; 060-3
060.2 Overview of working hydraulics for p kinematics
1L538-1356/26611-; 060-8
060.3 Working hydraulics pump
L538-1356/26611-; 060-13
060.4 Control valve block for Z-bar kinematics
L538-1356/26611-; 060-17
060.5 Control valve block for P kinematics
1L538-1356/26611-; 060-23
060.6 Pilot control 060-28
060.6.1 Overview of the pilot control unit
1 538-1356/26611-; 060-28
060.6.2 Pilot control unit
L538-1356/26611-; 060-29
060.6.3 Working hydraulics lockout solenoid valve
1538-1356/26611-; 060-34
060.6.4 Pilot control hydro accumulator
L538-1356/26611-; 060-35
060.7 Ride control 060-36
060.7.1 Ride control overview
1538-1356/26611-; 060-36
060.7.2 Stabilisation module
L538-1356/26611-; 060-37
060.7.3 Ride control hydro accumulator
1 538-1356/26611-; 060-42
060.8 Working hydraulics cylinder 060-43
060.8.1 Hydraulic cylinders for Z kinematics 060-43
060.8.1.1 Z kinematics lift cylinder
1.538-1356/26611-; 060-43
060.8.1.2 Z kinematics tilt cylinder
L538-1356/26611-; 060-45
060.8.2 Hydraulic cylinders for P kinematics 060-46
060.8.2.1 P kinematics lift cylinder
1.538-1356/26611-; 060-47
060.8.2.2 P kinematics tilt cylinder
L538-1356/26611-; 060-48
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L538-1356/26611-36291; 070-2
040.1.5.2 Fuel pre-filter
L538-1356/26611-; 040-15
040.1.5.3 Separ fuel pre-filter
L538-1356/26611-; 040-16
040.1.5.4 Fuel fine filter
1 538-1356/26611-; 040-17
040.1.6 Air filter system 040-17
040.1.6.1 Overview of the air filter unit
L538-1356/26611-; 040-18
040.1.6.2 Air filter
L538-1356/26611-; 040-19
040.2 Coupling
L538-1356/26611-; 040-20
050 Cooling system 050-1
050.1 Overview of the cooling system
L538-1356/26611-; 050-2
050.2 Cooling system hydraulics 050-4
0502.1 Overview of the hydraulics cooling system
1 538-1356/26611-; 050-4
050.2.2 Fan gear pump
L538-1356/26611-; 050-6
050.2.3 Fan gear motor
L538-1356/26611-; 050-7
050.3 Cooling system electronics 050-11
050.3.1 Coolant temperature sensor
L538-1356/26611-; 050-11
050.3.2 Hydraulic oil temperature sensor
L538-1356/26611-; 050-12
050.3.3 Charge air temperature sensor
L538-1356/26611-; 050-14
050.4 Cooler 050-16
050.4.1 Water cooler
L538-1356/26611-; 050-16
0504.2 Hydraulic oil cooler
L538-1356/26611-; 050-17
050.4.3 Intercooler
L538-1356/26611-; 050-19
050.5 Reversible fan drive 050-20
050.5.1 Reversible fan drive
L538-1356/26611-; 050-20
copyright Liebherr Brasil Guindastes e M4quinas Operatrizes LTDA 2016
1538-1356 LIEBHERR 17
Contents Service manual
060 Working hydraulics 060-1
080.1 Overview of z kinematics working hydraulics
1538-1356/26611-; 060-3
060.2 Overview of working hydraulics for p kinematics
1L538-1356/26611-; 060-8
060.3 Working hydraulics pump
L538-1356/26611-; 060-13
060.4 Control valve block for Z-bar kinematics
L538-1356/26611-; 060-17
060.5 Control valve block for P kinematics
1L538-1356/26611-; 060-23
060.6 Pilot control 060-28
060.6.1 Overview of the pilot control unit
1 538-1356/26611-; 060-28
060.6.2 Pilot control unit
L538-1356/26611-; 060-29
060.6.3 Working hydraulics lockout solenoid valve
1538-1356/26611-; 060-34
060.6.4 Pilot control hydro accumulator
L538-1356/26611-; 060-35
060.7 Ride control 060-36
060.7.1 Ride control overview
1538-1356/26611-; 060-36
060.7.2 Stabilisation module
L538-1356/26611-; 060-37
060.7.3 Ride control hydro accumulator
1 538-1356/26611-; 060-42
060.8 Working hydraulics cylinder 060-43
060.8.1 Hydraulic cylinders for Z kinematics 060-43
060.8.1.1 Z kinematics lift cylinder
1.538-1356/26611-; 060-43
060.8.1.2 Z kinematics tilt cylinder
L538-1356/26611-; 060-45
060.8.2 Hydraulic cylinders for P kinematics 060-46
060.8.2.1 P kinematics lift cylinder
1.538-1356/26611-; 060-47
060.8.2.2 P kinematics tilt cylinder
L538-1356/26611-; 060-48
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L538-1356/26611-36291; 070-2
LBH/11827692/05/211-201681103_082623/en
LBH/M1827892/05/211-20161103_082623/en
LBH/M1827892/05/211-20161103_082623/en
Service manual
Contents
070.2 Travel hydraulics overview
L538-1356/36292-; 070-7
070.3 Travel pump
1.538-1356/26611-36291; 070-12
070.4 Travel pump
L538-1356/36292-; 070-26
070.5 Travel motors 070-41
0705.1 Overview of the travel motors
L538-1356/26611-; 070-41
070.5.2 Travel motor 1
L538-1356/26611-; 070-43
0705.3 Travel motor 2
L538-1356/26611-; 070-50
080 Hydraulic components 080-1
080.1 Hydraulic tank 080-2
080.1.1 Overview of the hydraulic tank
L538-1356/26611-; 080-2
080.1.2 Filter unit
L538-1356/26611-; 080-4
080.1.3 Breather filter
1 538-1356/26611-; 080-9
090 Steering system 090-1
090.1 Steering system overview
L538-1356/26611-35802; 090-2
090.2 Steering system overview
1.538-1356/35803-; 090-6
090.3 Servostat
L538-1356/26611-; 090-10
090.4 Steering cylinder 090-14
0904.1 Steering cylinder overview
L538-1356/26611-35802; 090-14
090.4.2 Steering cylinder overview
L538-1356/35803-; 090-16
0904.3 Steering damper hydro accumulator
L538-1356/35803-; 090-18
090.5 Emergency steering 090-19
090.5.1 Emergency steering overview
L538-1356/26611-; 090-19
0905.2 Emergency steering pump
L538-1356/26611-; 090-20
090.5.3 Emergency steering electronics 090-2
L538-1356/36292-; 070-7
070.3 Travel pump
1.538-1356/26611-36291; 070-12
070.4 Travel pump
L538-1356/36292-; 070-26
070.5 Travel motors 070-41
0705.1 Overview of the travel motors
L538-1356/26611-; 070-41
070.5.2 Travel motor 1
L538-1356/26611-; 070-43
0705.3 Travel motor 2
L538-1356/26611-; 070-50
080 Hydraulic components 080-1
080.1 Hydraulic tank 080-2
080.1.1 Overview of the hydraulic tank
L538-1356/26611-; 080-2
080.1.2 Filter unit
L538-1356/26611-; 080-4
080.1.3 Breather filter
1 538-1356/26611-; 080-9
090 Steering system 090-1
090.1 Steering system overview
L538-1356/26611-35802; 090-2
090.2 Steering system overview
1.538-1356/35803-; 090-6
090.3 Servostat
L538-1356/26611-; 090-10
090.4 Steering cylinder 090-14
0904.1 Steering cylinder overview
L538-1356/26611-35802; 090-14
090.4.2 Steering cylinder overview
L538-1356/35803-; 090-16
0904.3 Steering damper hydro accumulator
L538-1356/35803-; 090-18
090.5 Emergency steering 090-19
090.5.1 Emergency steering overview
L538-1356/26611-; 090-19
0905.2 Emergency steering pump
L538-1356/26611-; 090-20
090.5.3 Emergency steering electronics 090-2
090.5.3.1 Overview of the electronic control system
L538-1356/26611-; 090-22
090.5.3.2 Emergency steering pressure switch
1.538-1356/26611-; 090-23
090.5.3.3 Emergency steering check pressure switch
L538-1356/26611-; 090-24
090.5.4 Valve block
1 538-1356/26611-; 090-25
100 Brake system 100-1
100.1 Overview of the brake system
L538-1356/26611-; 100-2
100.2 Service brake and parking brake 100-4
100.2.1 Brake system gear pump
1538-1356/26611-; 100-4
100.2.2 Compact brake valve
1538-1356/26611; 100-5
100.3 Service brake 100-12
100.3.1 Overview of the service brake
1538-1356/26611-; 100-12
100.3.2 Service brake hydro accumulator
1 538-1356/26611-; 100-15
100.3.3 Brake light pressure switch
1 538-1356/26611-; 100-16
100.3.4 Accumulator charge pressure switch
L538-1356/26611-; 100-17
100.4 Parking brake 100-18
100.4.1 Overview of the parking brake
1538-1356/26611-; 100-18
100.4.2 Disc brake
L538-1356/26611-; 100-21
100.4.3 Parking brake hydro accumulator
1 538-1356/26611-; 100-22
110 Electrical system 110-1
110.1 Overview of the electrical system
L538-1356/26611-; 110-2
110.2 Lighting
L538-1356/26611-; 110-7
110.3 Circuit diagrams
L538-1356/26611-; 110-9
110.4 Electronic control unit 110-11
090.5.3.2 Emergency steering pressure switch
1.538-1356/26611-; 090-23
090.5.3.3 Emergency steering check pressure switch
L538-1356/26611-; 090-24
090.5.4 Valve block
1 538-1356/26611-; 090-25
100 Brake system 100-1
100.1 Overview of the brake system
L538-1356/26611-; 100-2
100.2 Service brake and parking brake 100-4
100.2.1 Brake system gear pump
1538-1356/26611-; 100-4
100.2.2 Compact brake valve
1538-1356/26611; 100-5
100.3 Service brake 100-12
100.3.1 Overview of the service brake
1538-1356/26611-; 100-12
100.3.2 Service brake hydro accumulator
1 538-1356/26611-; 100-15
100.3.3 Brake light pressure switch
1 538-1356/26611-; 100-16
100.3.4 Accumulator charge pressure switch
L538-1356/26611-; 100-17
100.4 Parking brake 100-18
100.4.1 Overview of the parking brake
1538-1356/26611-; 100-18
100.4.2 Disc brake
L538-1356/26611-; 100-21
100.4.3 Parking brake hydro accumulator
1 538-1356/26611-; 100-22
110 Electrical system 110-1
110.1 Overview of the electrical system
L538-1356/26611-; 110-2
110.2 Lighting
L538-1356/26611-; 110-7
110.3 Circuit diagrams
L538-1356/26611-; 110-9
110.4 Electronic control unit 110-11
20
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
L638-1356
LBH/11827692/05/211-201681103_082623/en
Service manual Contents
Service manual Contents
110.4.1 Overview of the electronic control system
L538-1356/26611-; 110-11
110.4.2 Central control unit (UEC3)
L538-1356/26611-; 110-13
110.5 Electrical components of the driver’s cab 110-18
110.5.1 Fuse and relay board
L538-1356/26611-; 110-18
110.6 Electrical components in the rear section 110-22
110.6.1 Battery installation
L538-1356/26611-; 110-22
120 Gearbox 120-1
120.1 Overview of the transmission
L538-1356/26611-; 120-2
120.2 Mechanical transmission
1.538-1356/26611-; 120-3
120.3 Transmission hydraulics 120-9
120.3.1 Overview of the hydraulic control system
L538-1356/26611-; 120-9
120.4 Transmission electronics 120-13
120.41 Overview of the electronic control system
L538-1356/26611-; 120-13
120.4.2 Output speed sensor and travel motor 2 speed sensor
L538-1356/26611-; 120-14
120.4.3 Coupling pressure switch
L538-1356/26611-; 120-15
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L538-1356/26611-; 130-2
130.1.2 Rear axle
3 L538-1356/26611-; 130-7
g 130.2 Cardan shafts 130-8
s 130.2.1 Cardan shaft
3 L538-1356/26611-; 130-8
§ 140 Steel parts of the basic machine 140-1
3 140.1 Vehicle frame 140-2
110.4.2 Central control unit (UEC3)
L538-1356/26611-; 110-13
110.5 Electrical components of the driver’s cab 110-18
110.5.1 Fuse and relay board
L538-1356/26611-; 110-18
110.6 Electrical components in the rear section 110-22
110.6.1 Battery installation
L538-1356/26611-; 110-22
120 Gearbox 120-1
120.1 Overview of the transmission
L538-1356/26611-; 120-2
120.2 Mechanical transmission
1.538-1356/26611-; 120-3
120.3 Transmission hydraulics 120-9
120.3.1 Overview of the hydraulic control system
L538-1356/26611-; 120-9
120.4 Transmission electronics 120-13
120.41 Overview of the electronic control system
L538-1356/26611-; 120-13
120.4.2 Output speed sensor and travel motor 2 speed sensor
L538-1356/26611-; 120-14
120.4.3 Coupling pressure switch
L538-1356/26611-; 120-15
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L538-1356/26611-; 130-2
130.1.2 Rear axle
3 L538-1356/26611-; 130-7
g 130.2 Cardan shafts 130-8
s 130.2.1 Cardan shaft
3 L538-1356/26611-; 130-8
§ 140 Steel parts of the basic machine 140-1
3 140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L538-1356/26611-; 140-2
L538-1356/26611-; 140-2
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
L538-1256 LIEBHERR 2
Contents Service manual
Contents Service manual
140.1.2 Articulation lock
L538-1356/26611-; 140-3
150 Working attachment 150-1
160.1 Lift arms with Z kinematics 150-2
1560.1.1 Z kinematics lift arms
L538-1356/26611-; 150-2
150.1.2 Pin bearing 150-2
150.1.2.1 Z kinematics standard pin bearing
L538-1356/26611-; 150-3
150.2 Lift arms with P kinematics 150-4
150.2.1 P kinematics lift arm
L538-1356/26611-; 150-4
1560.3 Quick coupler 160-5
1560.3.1 Z kinematics quick coupler
1 538-1356/26611-; 150-5
160.3.2 P kinematics quick coupler
L538-1356/26611-; 150-8
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L538-1356/26611-; 160-3
160.2 Display and control elements 160-5
160.2.1 Electrical components in the control panel 160-5
150 Working attachment 150-1
160.1 Lift arms with Z kinematics 150-2
1560.1.1 Z kinematics lift arms
L538-1356/26611-; 150-2
150.1.2 Pin bearing 150-2
150.1.2.1 Z kinematics standard pin bearing
L538-1356/26611-; 150-3
150.2 Lift arms with P kinematics 150-4
150.2.1 P kinematics lift arm
L538-1356/26611-; 150-4
1560.3 Quick coupler 160-5
1560.3.1 Z kinematics quick coupler
1 538-1356/26611-; 150-5
160.3.2 P kinematics quick coupler
L538-1356/26611-; 150-8
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L538-1356/26611-; 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
1538-1356/26611-; 160-5
160.2.1.2 Control unit for main functions
L538-1356/26611-; 160-5
160.2.1.3 Starter switch
1 538-1356/26611-; 160-8
160.2.2 Display
L538-1356/26611-; 160-9
160.2.3 Control lever
1 538-1356/26611-; 160-10
160.3 Heating, ventilation, air conditioning 160-13
160.3.1 Overview of the heating, ventilation and air conditioning system
1 538-1356/26611-; 160-13
160.3.2 Heating and air conditioning unit 160-16
160.3.2.1 Heater/blower unit
L538-1356/26611-; 160-16
1538-1356/26611-; 160-5
160.2.1.2 Control unit for main functions
L538-1356/26611-; 160-5
160.2.1.3 Starter switch
1 538-1356/26611-; 160-8
160.2.2 Display
L538-1356/26611-; 160-9
160.2.3 Control lever
1 538-1356/26611-; 160-10
160.3 Heating, ventilation, air conditioning 160-13
160.3.1 Overview of the heating, ventilation and air conditioning system
1 538-1356/26611-; 160-13
160.3.2 Heating and air conditioning unit 160-16
160.3.2.1 Heater/blower unit
L538-1356/26611-; 160-16
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2016
22 LIEBHERR L538-1356
LBH/11827692/05/211-201681103_082623/en
LBH/M1827892/05/211-20161103_082623/en
LBH/M1827892/05/211-20161103_082623/en
Service manual Contents
160.3.2.2 Blower
L538-1356/26611-; 160-19
160.4 Air conditioning 160-20
160.4.1 Air conditioning (optional)
L538-1356/26611-; 160-20
160.4.2 Condenser
L538-1356/26611-; 160-23
160.4.3 Dryer
L538-1356/26611-; 160-23
160.4.4 Air conditioning pressure switch
L538-1356/26611-; 160-25
160.4.5 Evaporator
L538-1356/26611-; 160-26
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 200-2
200.2 Troubleshooting 200-5
200.2.1 Replacing fuses 200-5
200.2.1.1 Fuses in the battery compartment 200-5
200.2.1.2 Plug-in fuses on the relay and fuse board 200-6
160.3.2.2 Blower
L538-1356/26611-; 160-19
160.4 Air conditioning 160-20
160.4.1 Air conditioning (optional)
L538-1356/26611-; 160-20
160.4.2 Condenser
L538-1356/26611-; 160-23
160.4.3 Dryer
L538-1356/26611-; 160-23
160.4.4 Air conditioning pressure switch
L538-1356/26611-; 160-25
160.4.5 Evaporator
L538-1356/26611-; 160-26
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 200-2
200.2 Troubleshooting 200-5
200.2.1 Replacing fuses 200-5
200.2.1.1 Fuses in the battery compartment 200-5
200.2.1.2 Plug-in fuses on the relay and fuse board 200-6
Contact us: [email protected]
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.V
