Liebherr Wheel loaders L 580-1762 Service manual

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Liebherr Wheel loaders L 580-1762 Service manual – PDF DOWNLOAD

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Liebherr Wheel loaders L 580-1762 Service manual – PDF DOWNLOAD

Language : English
Pages :1007
Downloadable : Yes
File Type : PDF
Size:220 MB

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Liebherr Wheel loaders L 580-1762 Service manual – PDF DOWNLOAD

PrefaceNotes for users

This service manual is designed for trained specialist staff of the Liebherr organisation and their dealers.
This service manual contains specialist knowledge for repairing Liebherr construc- tion machines. Basic specialist knowledge on electronics, hydraulics, mechanics and engine technology is not contained in this service manual. Therefore special- ized training and qualifications are necessary. Liebherr recommends participating in the Liebherr training program for construction machines.

In this service manual you will find information on:

— Special tools— Technical data— Maintenance intervals and maintenance tasks— Adjustment procedures— Structure and function descriptions— Removal and installation tasks— Circuit diagrams, hydraulic plans and technical drawings

You will find information on controls and operation in the operator’s manual. Information on spare parts are in the spare parts catalogue. Please observe the local accident prevention laws.
You can find information on repairs of machine parts in the service documentation under “Wheel loader – repair instructions”.

Introduction:

Intended Use:1.1. Laws, Rules, Guidelines and Safety Regulations

To ensure safe operation:

Consult with the worksite manager about safety regulations at the place of use.
Adhere to safety regulations at the place of use.
Follow traffic regulations.
Adhere to valid guidelines provided by insurers (for example, employers’ professional liability insurance companies, accident insurance, etc.).
Avoid working methods that can endanger safety.
Follow all intervals specified for recurrent checks and inspections as outlined in this operator’s manual.

1.2. Intended Use of Wheel Loader

The wheel loader is used to pick up, move, and dump the following materials:

Soil
Stones
Broken rocks
Bulk materials

This applies to a standard machine under normal operating conditions. Special applications are described in a separate options operator’s manual.

To ensure the intended use:

Adhere to the operator’s manual.
Follow maintenance intervals.
Carry out inspection and maintenance tasks.
Follow the specifications in the technical data.
When using the machine on public roads, ensure it complies with applicable national regulations.
Only lift loads with intended working attachments (fork prongs, crane boom), which must be properly fitted and functioning.
Ensure that machines used underground (for mining and tunnel construction) are fitted with systems to reduce exhaust emissions (such as diesel particulate filters).
Adhere to the requirements of each individual country for underground operation.
For special uses, use special working attachments and, if necessary, special safety equipment.
Exclusively mount and use special working attachments with approval and as per the stipulations of the manufacturer of the basic machine.

TABLE OF CONTENTS:

Liebherr Wheel loaders L 580-1762 Service manual – PDF DOWNLOAD

010 Introduction 010-1
010.1 Safety instructions 010-4
010.1.1 Information on these instructions 010-4
010.1.1.1 Representation of warning messages 010-4
010.1.1.2 Graphic symbols in these instructions 010-4
010.1.2 Intended use 010-5
010.1.2.1 Laws, rules, guidelines and safety regulations 010-5
010.1.2.2 Proper use 010-5
010.1.2.3 Foreseeable misuse 010-5
010.1.2.4 Operating conditions 010-6
010.1.2.5 Disposal 010-6
010.1.3 Description of staff 010-7
010.1.3.1 Personal protective equipment 010-7
010.1.3.2 Requirements for staff 010-7
010.1.3.3 Operating company 010-8
010.1.3.4 Operator 010-8
010.1.3.5 Maintenance staff 010-9
010.1.3.6 Refrigeration technician 010-10
010.1.3.7 Slinger 010-11
010.1.3.8 Spotter 010-11
010.1.4 Protective devices on the machine 010-12
010.1.4.1 Operator’s cab 010-12
010.1.4.2 Roll over protective structure (ROPS) 010-12 ~
010.1.4.3 Falling object protective structures (FOPS) 010-13
010.1.5 Emergency equipment on the machine 010-13 ~
010.1.5.1 Emergency exit (standard) 010-13 “‘ I~D 010.1.5.2 Fire extinguisher (option) 010-1
010.1.6 Safe operation 010-14
010.1.6.1 Intoxicants 010-14
010.1.6.2 Dangerous fuels and operating fluids 010-14
010.1.6.3 Transporting machine 010-14
010.1.6.4 Access to machine 010-15
010.1.6.5 Machine danger zone 010-15
010.1.6.6 Visibility 010-16
010.1.6.7 Protection against vibration 010-17
010.1.6.8 Operation of machine 010-18
010.1.7 Safe maintenance 010-21
010.1.7.1 Spare parts 010-21
010.1.7.2 Heavy parts 010-21
010.1.7.3 Regular checks 010-21
010.1.8 Modifications to the machine 010-22
010.1.8.1 Modifications, add-ons and retrofittings 010-22
010.2 Special tools for maintenance and repair work 010-23
010.2.1 Special tools, general 010-23
010.2.2 Special tools for the diesel engine 010-25
010.2.3 Special tools for boom cylinders 010-29
010.2.4 Special tools for swivel arm cylinders 010-29
010.2.5 Special tools for oscillating cylinders 010-30
010.2.6 Special tools for log pusher cylinders 010-30
010.2.7 Special tools for steering wheel 010-31
010.2.8 Special tools for steering cylinders 010-31
010.2.9 Special tools for brake system 010-32
010.2.10 Special tools for the electrical system 010-32
010.2.11 Special tools for the transmission 010-33
010.2.12 Special tools for front axle 010-34
010.2.13 Special tools for rear axle 010-34 C: …!,l
010.2.14 Special tools for grabber 010-35 “‘
010.2.15 Special tools for stabilisation cylinders 010-35 ‘
010.2.16 Special tools for grabber cylinders 010-36 ~
010.2.17 Special tools for downholder cylinders 010-36 ~
010.2.18 Special tools for the air conditioning system 010-37 “‘ ~ ID
010.2.19 Special tools for Grammer driver’s seat 010-38 …J
010.2.20 Special tools for cab glazing 010-39
010.2.21 Special tools for the central lubrication system (Liebherr) 010-39
010.3 Standards and regulations 010-40
010.3.1 Prestressing forces and tightening torques for bolts with metric
standard and fine threads as per DIN ISO 261 010-40
010.3.1.1 Range of application and purpose 010-40
010.3.1.2 Other applicable documents 010-40
010.3.1.3 Modifications and descriptions 010-41
010.3.1.4 Tightening torques 010-41
010.3.2 Liebherr standards for assembly instructions and tightening torqueso 10-4 7
010.4 Preservation guidelines
010.4.1 General information
010.4.2 Machine out of service for an unknown period of time
010.4.3 Putting the machine out of service
Out of service for up to 2 months
Out of service for up to 12 months
Out of service for longer than 12 months
010.4.4 Putting back into service
After being out of service for 2 months
After being out of service for 12 months
010.4.4.3 After being out of service for longer than 12 months 010-52
010.5 Preservation guidelines for the SCR system
010.5.1 Putting out of service for longer than 2 months
010.5.2 Starting up after being out of service for longer than 2 months
020 Technical data 020-1
020.1 Overall machine
020.1.1 Dimensions
020.2 Drive group
020.2.1 Diesel engine
020.2.2 Fuel tank
020.2.3 Fuel level sensor
020.2.4 Fuel pre-filter (separator filter)
020.2.5 Compressed air system
020.3 Cooling system 020-11
020.3.1 Fan pump
LSB0-1762; 020-11
020.3.2 Fan motor
LSB0-1762; 020-11
020.3.3 Hydraulic oil temperature sensor B8
LSB0-1762; 020-11
020.4 Working hydraulics 020-12
020.4.1 Working pump
LSB0-1762; 020-12
020.4.2 Main control valve block
LSB0-1762; 020-12
020.4.3 Additional control valve block
LSB0-1762; 020-13
020.4.4 Pilot control valve block
LSB0-1762; 020-13
020.4.5 Pilot control hydro accumulator
LSB0-1762; 020-13
020.4.6 Stabilisation module
LSB0-1762; 020-13
020.4.7 Ride control hydro accumulator
LSB0-1762; 020-14
020.4.8 Boom cylinder
LSB0-1762; 020-14
020.4.9 Swivel arm cylinder
LSB0-1762; 020-14
020.4.10 Oscillating cylinder
LSB0-1762; 020-15
020.4.11 Log pusher cylinder
LSB0-1762; 020-15
020.5 Hydraulic components 020-16
020.5.1 Return filter
020.6.2 Servostat “”””’ “‘ LSB0-1762; 020-17 “‘ ~ ID
020.6.3 Steering cylinder …J
LSB0-1762; 020-17
020.6.4 Steering damper hydro accumulator
LSB0-1762; 020-18
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Service manual Contents
020.6.5 Emergency steering pump
L580-1762; 020-18
020.6.6 Emergency steering pressure switch B3
L580-1762; 020-18
020.6.7 Emergency steering check pressure switch B3a
L580-1762; 020-18
020.6.8 Joystick steering control valve block
L580-1762; 020-19
020.7 Brake system 020-20
020.7.1 Brake pump
L580-1762; 020-20
020.7.2 Compact brake valve
L580-1762; 020-20
020.7.3 Service brake hydro accumulator
L580-1762; 020-20
020.7.4 Brake light pressure switch B12
L580-1762; 020-20
020.7.5 Brake accumulator pressure sensor B19
L580-1762; 020-21
020.7.6 Parking brake hydro accumulator
L580-1762; 020-21
020.8 Electrical system 020-22
020.8.1 Central control unit (Master5-Premium)
L580-1762; 020-22
020.8.2 Input module
L580-1762; 020-22
020.8.3 Output module
L580-1762; 020-22
020.8.4 Battery
L580-1762; 020-23
020.8.5 Voltage transformer
L580-1762; 020-23
020.8.6 Reversing camera
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Contents Service manual
020.9.5 Speed sensor B82, B83, B84
L580-1762; 020-25
020.9.6 Transmission oil temperature sensor B86
L580-1762; 020-25
020.9.7 Proportional solenoid for position control Y7
L580-1762; 020-26
020.10 Axles and drive shafts 020-27
020.10.1 Front axle
L580-1762; 020-27
020.10.2 Rear axle
L580-1762; 020-27
020.10.3 Drive shaft between diesel engine and transmission
L580-1762; 020-27
020.10.4 Drive shaft between transmission and front axle
L580-1762; 020-28
020.10.5 Drive shaft between transmission and rear axle
L580-1762; 020-28
020.10.6 Tyres
L580-1762; 020-28
020.10.6.2 Special tyres 020-29
020.11 Steel parts of the basic machine 020-30
020.11.1 Ballast weights
L580-1762; 020-30
020.11.1.1 Standard 020-30
020.12 Working attachment 020-31
020.12.1 Stabilisation cylinder
L580-1762; 020-31
020.12.2 Hydro accumulator for grabber stabiliser
L580-1762; 020-31
020.12.3 Grabber cylinder
L580-1762; 020-31
020.12.4 Downholder cylinder
L580-1762; 020-31 C: .!l
020.13 Operator’s cab, heating and air conditioning762; 020-33 ~
020.14 Lubrication system 020-34 “”””’ “””
020.14.1 Central lubrication system (Liebherr) ~ ID L580-1762; 020-34 …J
020.14.1.1 Central lubrication pump 020-34
020.14.1.2 Progressive distributor 020-34
030.1 Maintenance and inspection schedule
030.2 Filling quantities and lubrication chart
030.2.1 Lubricant filling quantity
L580-1762;
030.2.2 Fuel and operating fluid filling quantity
L580-1762;
030.3 Lubricants and fuels
030.3.1 General information on lubricants and fuels
General questions
Safety data sheets
Technical data sheets
Specific Liebherr standards
General information on changing lubricants and fuels
Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids
Minimum quality requirement
Operating temperatures of diesel fuels
Minimum quality requirement
Contents Service manual
030.3.5 Diesel exhaust fluid
L580-1762; 030-18
030.3.5.1 Liebherr recommendation 030-18
030.3.5.2 Minimum quality requirement 030-18
030.3.6 Engine oils
L580-1762; 030-19
030.3.6.1 Liebherr recommendation 030-19
030.3.6.2 Minimum quality requirement 030-19
030.3.6.3 Changing intervals 030-19
030.3.6.4 Complicating factors 030-20
030.3.7 Refrigerant
L580-1762; 030-20
030.3.8 Coolant
L580-1762; 030-21
030.3.8.1 Requirements for the water used 030-21
030.3.8.2 Antifreeze and corrosion inhibitor 030-21
030.3.8.3 Minimum quality requirement 030-21
030.3.9 Hydraulic oil
L580-1762; 030-21
030.3.9.1 Liebherr recommendation 030-21
030.3.9.2 Minimum quality requirement 030-22
030.3.9.3 Oil analysis 030-22
030.3.9.4 Oil change 030-22
030.3.10 Splitter box oil
L580-1762; 030-23
030.3.10.1 Liebherr recommendation 030-23
030.3.10.2 Minimum quality requirements 030-23
030.3.11 Gear oil
L580-1762; 030-23
030.3.11.1 Liebherr recommendation 030-23 C: …!,l
030.3.11.2 Minimum quality requirement 030-23 “..,’
030.3.12.2 Minimum quality requirement 030-24 “”” “”” “‘
030.3.13 Lubrication grease ~ ID
L580-1762; 030-24 …J
030.3.13.1 Liebherr recommendation 030-24
030.3.13.2 Minimum quality requirement 030-24
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Service manual Contents
030.3.14 Windscreen washer fluid
L580-1762; 030-25
030.3.14.1 Liebherr recommendation 030-25
030.3.14.2 Minimum quality requirement 030-25
030.3.15 Refrigerant oil for air conditioning compressor
L580-1762; 030-25
030.3.15.1 Liebherr recommendation 030-25
030.4 Maintenance tasks 030-26
030.4.1 Safety precautions
L580-1762; 030-26
030.4.2 Preparatory tasks for maintenance 030-26
030.4.2.1 Maintenance position
L580-1762; 030-27
030.4.2.2 Opening service hatches
L580-1762; 030-27
030.4.2.3 Turning off battery main switch
L580-1762; 030-32
030.4.3 Overall machine 030-33
030.4.3.1 Checking machine is in proper condition
L580-1762; 030-33
030.4.3.2 Removing loose parts, dirt, ice and snow from
machine
L580-1762; 030-35
030.4.3.3 Cleaning the machine
L580-1762; 030-35
030.4.3.4 Oil analyses
L580-1762; 030-37
030.4.4 Drive group 030-44
030.4.4.1 Checking diesel engine oil level
L580-1762; 030-44
030.4.4.2 Diesel engine: changing diesel engine oil
L580-1762; 030-47
L580-1762; 030-53
030.4.4.7 Checking diesel engine valve clearance
L580-1762; 030-54
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L580-1762 llEBHERR 13
Contents Service manual
030.4.4.8 Diesel engine: changing oil separator filter cartridge
L580-1762; 030-56
030.4.4.9 Changing the engine heating flange
L580-1762; 030-57
030.4.4.10 Draining condensate and sediment from the fuel tank
L580-1762; 030-57
030.4.4.11 Draining off condensate from the fuel pre-filter
L580-1762; 030-58
030.4.4.12 Changing fuel pre-filter cartridge
L580-1762; 030-59
030.4.4.13 Changing fuel fine filter element
L580-1762; 030-62
030.4.4.14 Diesel exhaust fluid tank: checking ventilation
L580-1762; 030-65
030.4.4.15 Cleaning the service cover and dust discharge valve
of the air filter system
L580-1762; 030-67
030.4.4.16 Cleaning or changing main element of air filter
system
L580-1762; 030-68
030.4.4.17 Changing the safety element of the air filter system
L580-1762; 030-71
030.4.4.18 Dust protection for alternator (option): cleaning or
replacing filter element
L580-1762; 030-72
030.4.4.19 Checking the oil level in the splitter box
L580-1762; 030-75
030.4.4.20 Changing the splitter box oil
L580-1762; 030-76
030.4.4.21 Checking that the diesel engine intake and exhaust
system is in good condition and not loose or leaking
L580-1762; 030-78
030.4.4.22 Checking the diesel engine for leaks, contamination
and damag
030.4.5 Cooling system 030-88
030.4.5.1 Checking the coolant level in the cooling system
L580-1762; 030-88
copylight © Liebherr-Werk Bischofshofen GmbH 2020
14 llEBHERR L580-1762
Service manual Contents
030.4.5.2 Coolant: checking the antifreeze and corrosion
protection agent concentration
L580-1762; 030-89
030.4.5.3 Cleaning the cooling system
L580-1762; 030-96
030.4.5.4 Changing coolant in cooling system
L580-1762; 030-97
030.4.6 Hydraulic components 030-100
030.4.6.1 Checking oil level in hydraulic tank
L580-1762; 030-100
030.4.6.2 Draining off condensate and sediment from the
hydraulic tank
L580-1762; 030-102
030.4.6.3 Change the return filter insert in the hydraulic tank.
L580-1762; 030-103
030.4.6.4 Changing the hydraulic tank breather filter
L580-1762; 030-104
030.4.6.5 Hydraulic tank: analysing the oil
L580-1762; 030-105
030.4.6.6 Hydraulic tank: changing oil
L580-1762; 030-106
030.4.7 Steering system 030-110
030.4.7.1 Testing the steering
L580-1762; 030-110
030.4.8 Brake system 030-111
030.4.8.1 Service brake: checking function and effectiveness
L580-1762; 030-111
030.4.8.2 Checking service brake discs for wear
L580-1762; 030-112
030.4.8.3 Checking the gap and wear on the parking brake
linings
L580-1762; 030-114
030.4.8.4 Emergency parking brake actuation: checking seal
030.4.9.3 Personnel detection: cleaning sensor
L580-1762; 030-125
030.4.10 Gearbox 030-126
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Contents Service manual
030.4.10.1 Transmission: checking the oil level
L580-1762; 030-126
030.4.10.2 Changing gear oil and gear oil filter
L580-1762; 030-129
030.4.10.3 Change the transmission hydrostat oil filter.
L580-1762; 030-133
030.4.11 Axles and drive shafts 030-134
030.4.11.1 Changing the axle oil
L580-1762; 030-134
030.4.11.2 Checking drive shafts
L580-1762; 030-136
030.4.11.3 Checking the tyre pressure
L580-1762; 030-138
030.4.11.4 Checking the wheel tightness
L580-1762; 030-140
030.4.12 Steel parts of the basic machine 030-140
030.4.12.1 Cooler hood: Lubricating moving parts with penetrating
oil
L580-1762; 030-140
030.4.12.2 Lubricating the moving parts of the engine bonnet
with penetrating oil
L580-1762; 030-141
030.4.12.3 Lubricating the moving parts of the right cab access
with penetrating oil
L580-1762; 030-142
030.4.12.4 Service hatches: cleaning and maintaining seals
L580-1762; 030-142
030.4.13 Working attachment 030-143
030.4.13.1 Lubricating grabber downholder clamps
L580-1762; 030-143
030.4.13.2 Grabber: checking press fit of passfix bearings
L580-1762; 030-144
030.4.13.3 Grabber suspension: checking fit of press fit bearings
030.4.14.1 Operator’s cab: cleaning the fresh and recirculated
air filters
L580-1762; 030-161
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16 llEBHERR L580-1762
Service manual Contents
030.5
030.6
L580-1762
030.4.14.2 Operator’s cab: changing fresh air filter and recirculated
air filters
L580-1762; 030-163
030.4.14.3 Safety belt: Checking the condition and function
L580-1762; 030-165
030.4.14.4 Testing the windscreen washer system
L580-1762; 030-166
030.4.14.5 Windscreen washer system: filling windscreen
washer fluid
L580-1762; 030-166
030.4.14.6 Lubricating the locking mechanism and cylinder of
the operator’s cab with penetrating oil
L580-1762; 030-167
030.4.14.7 Operator’s cab: cleaning and maintaining seals
L580-1762; 030-167
030.4.14.8 Heating and air conditioning unit: Testing the function
L580-1762; 030-168
030.4.15 Lubrication system 030-170
030.4.15.1 Checking the level in the grease reservoir of the
central lubrication system
L580-1762; 030-170
030.4.15.2 Checking the pipes, hoses and lubrication points of
the central lubrication system for leaks and damage
L580-1762; 030-172
030.4.15.3 Central lubrication system: Checking the lubrication
of the bearings
L580-1762; 030-172
Testing and adjustment checklist
L580-1762; 030-173
Testing and adjustment tasks 030-178
030.6.1 Safety precautions
L580-1762; 030-178
030.6.2 Overall machine 030-178
030.6.2.1 Preparing for adjustment procedures
L580-1762; 030-178
030.6.2.2 Hydraulic oil: operating temperature
L580-1762; 030-181
030.6.2.3 Gear oil operating temperature
L580-1762; 030-181
030.6.2.4 Service management
L580-1762; 030-182
030.6.3 Drive group 030-183
030.6.3.1 Pedals: calibration
L580-1762; 030-183
copyright© Liebherr-Werk Bischofshofen GmbH 2020
llEBHERR 17
Contents Service manual
030.6.3.2 Reading the diesel engine service files
L580-1762; 030-185
030.6.4 Cooling system 030-186
030.6.4.1 Fan speed proportional solenoid valve
L580-1762; 030-186
030.6.5 Working hydraulics 030-188
030.6.5.1 Calibrating working hydraulics angle sensors
L580-1762; 030-188
030.6.5.2 Proportional solenoids in control valve block: calibration
L580-1762; 030-190
030.6.5.3 Pilot control valve block: pressure reducing valve
L580-1762; 030-193
030.6.5.4 Working pump and steering pump flow regulator
(differential pressure)
L580-1762; 030-194
030.6.5.5 Working pump: power regulator
L580-1762; 030-197
030.6.5.6 Main control block secondary pressure relief valves
L580-1762; 030-198
030.6.5.7 Main control valve block primary pressure relief valve
L580-1762; 030-201
030.6.5.8 Main control valve block LS pressure cut-off valve
L580-1762; 030-202
030.6.5.9 Additional control valve block LS pressure relief
Contents
Angle sensor for articulation angle (option): calibration
(machine without steering wheel steering)
L580-1762; 030-218
Control block for joystick steering (option): calibration
L580-1762; 030-219
Steering pump: LS pressure cut-off valve
L580-1762;
Steering damper hydro accumulator nitrogen filling
030-221
L580-1762; 030-222
Control block for joystick steering: determining installation
position of position sensors
L580-1762; 030-223
030-224
Brake accumulator pressure sensor B19: deviation
L580-1762; 030-224
Compact brake valve hydro accumulator charging
function
L580-1762; 030-225
Service brake pressure
L580-1762; 030-226
Service brake hydro accumulator capacity
L580-1762; 030-227
030.6.9 Electrical system 030-229
030.6.9.1 Central control unit (Master5): creating service file
L580-1762; 030-229
030.6.9.2 Central control unit (Master5): software update
L580-1762; 030-230
030.6.9.3 Central control unit (Master5): resetting to factory
settings
L580-1762; 030-233
030.6.9.4 Central control unit (Master5): connecting Sculi diagnostic
software
L580-1762; 030-235
030.6.9.5 Central control unit (Master5): connecting LiFT function
L580-1762; 030-238
030.6.9.6 Addressing CAN module and checking system information
L580-1762; 030-239
030.6.10 Gearbox 030-243 ————————-
030. 6. 10. 1
030.6.10.2
Gearbox: basic calibration
L580-1762;
Gearbox: service calibration
L580-1762;
030.6.10.3 Transmission control unit: software update
Contents Service manual
030.6.11 Axles and drive shafts 030-249
030.6.11.1 Tyres: setting radius
LSB0-1762; 030-249
030.6.12 Working attachment 030-250
030.6.12.1 Grabber stabiliser hydro accumulator nitrogen filling
LSB0-1762; 030-250
030.6.12.2 Grabber stabiliser: bleeding and setting the filling
pressure
LSB0-1762; 030-251
030.6.13 Operator’s cab, heating and air conditioning 030-255
030.6.13.1 Checking the pressure and temperature conditions of
the air conditioning unit
LSB0-1762; 030-255
030.6.14 Options 030-256
030.6.14.1 LiDAT: connecting to LiDAT module
LSB0-1762; 030-256
030.6.14.2 LiDAT: software update for LiDAT module
LSB0-1762; 030-258
030.6.14.3 LiDAT: creating report and snapshot
LSB0-1762; 030-260
030.6.14.4 Personnel detection: transmitting configuration files
LSB0-1762; 030-264
030.6.14.5 Tyre pressure monitoring: changing and programming
pressure sensor
LSB0-1762; 030-268
040 Drive group 040-1
040.1 Engine 040-3
040.1.1 Diesel engine overview
LSB0-1762; 040-3
040.1.2 Electrical components of diesel engine
LSB0-1762; 040-7
040.1. 7 Exhaust system 040-23
040.1.7.1 Exhaust gas treatment (stage V): overview
L580-1762; 040-24
040.1.7.2 Exhaust gas treatment (stage IV/ tier 4f): overview
L580-1762; 040-33
040.1.7.3 Metering unit
L580-1762; 040-38
040.1.7.4 Sampling module
L580-1762; 040-41
040.1.7.5 Exhaust treatment sensors
L580-1762; 040-42
040.1.8 Compressed air system 040-43
040.1.8.1
040.1.8.2
040.1.8.3
040.1.8.4
Overview of the compressed air system
L580-1762;
Compressor
L580-1762;
Air dryer
L580-1762;
Contents Service manual
050.4 Reversible fan drive 050-18
050.4.1 Overview of reversible fan drive
LSB0-1762; 050-18
050.4.2 Fan reversal valve block
LSB0-1762; 050-20
060 Working hydraulics 060-1
060.1 Overview of working hydraulics
LSB0-1762; 060-2
060.2 Working pump
LSB0-1762; 060-10
060.3 Main control block
LSB0-1762; 060-18
060.4 Additional control block
LSB0-1762; 060-26
060.5 Load sensing pressure replication valve
LSB0-1762; 060-31
060.6 Pilot control 060-33
060.6.1 Pilot control valve block
LSB0-1762; 060-33
060.7 Ride control 060-35
060.7.1 Overview of ride control system
LSB0-1762; 060-35
060.7.2 Stabilisation module
LSB0-1762; 060-38
060.7.3 Electric ride control unit
LSB0-1762; 060-40
060.8 Hydraulic cylinders of the working hydraulics 060-42
060.8.1 Hydraulic cylinders for LogHandler 060-42
060.8.1.1 Hydraulic cylinders for LogHandler
LSB0-1762; 060-42
060.9 Electronics of the working hydraulics 060-44
080.1 Hydraulic system: overview
LSB0-1762; 080-2
copylight © Liebherr-Werk Bischofshofen GmbH 2020
22 llEBHERR L580-1762
Service manual
090
L580-1762
Contents
080.2 Hydraulic tank
080.2.1 Overview of hydraulic tank
LSB0-1762;
080.2.2 Steel tank
LSB0-1762;
080.2.3 Return filter
LSB0-1762;
080.2.4 Leak oil strainer
LSB0-1762;
080.2.5 Breather filter
LSB0-1762;
Steering system
Steering system overview
LSB0-1762;
Steering pump
LSB0-1762;
Priority valve
LSB0-1762;
Servostat
LSB0-1762;
Steering cylinder
090.5.1 Steering cylinder
LSB0-1762;
090.5.2 Steering stabilisation valve block
LSB0-1762;
090.5.3 Valve block for steering stabilisation (without steering wheel
steering)
LSB0-1762;
090.6 Emergency steering
090.6.1 Emergency steering overview
Emergency steering pump
Emergency steering electronics
Overview of electrical controls of emergency steering
system
Emergency steering pressure switch
Emergency steering check pressure switc
090.7.1 Joystick steering: overview (combined with steering wheel steering)
L580-1762; 090-37
090.7.2 Joystick steering: overview (without steering wheel steering)
L580-1762;
090.7.3 Joystick steering control block
L580-1762;
090.7.4 Joystick steering electrical system
090.7.4.1 Electronic control unit for joystick steering: overview
L580-1762; 090-50
090.7.4.2 Joystick with position tracking
L580-1762; 090-57
2in 1 steering 090-59
090.8.1 2in1 steering: total overview
L580-1762; 090-59
090.8.2 Servostat for 2in 1 steering
L580-1762; 090-61
Brake system 100-1
100.1 Overview of brake system
L580-1762; 100-2
100.2 Service brake and parking brake 100-7
100.2.1 Brake pump
L580-1762; 100-7
100.2.2 Compact brake valve
L580-1762; 100-8
100.3 Parking brake 100-16
100.3.1 Parking brake
L580-1762; 100-16
Electrical system 110-1
110.1 Overview of electrical system
L580-1762; 110-2
110.2 Lighting
L580-1762; 110-6
110.3 Circuit diagrams
L580-1762; 110-8
110.4 Electronic control unit 110-10
110.4.1 General overview of electronic control system
L580-1762; 110-10
110.4.2 Central control unit (Master5-Premium)
L580-1762; 110-12
110.4.3 Modules 110-15
Service manual
110.4.3.1
110.4.3.2
110.4.3.3
Overview of the input and output modules
L580-1762;
Input modules
L580-1762;
Output modules
L580-1762;
110.5 Electrical components of the driver’s cab
110.5.1 Fuse and relay boards
L580-1762;
110.5.2 Door contact switch (inductive sensor)
L580-1762;
110.6 Electrical components in the rear section
110.6.1 Battery installation
L580-1762;
110.6.2 Electric battery main switch
L580-1762;
120 Gearbox
L580-1762
120.1 Overview of transmission
L580-1762;
120.2 Transmission hydraulics
120.2.1 Overview of transmission hydraulics
L580-1762;
120.2.2 Gear pump
L580-1762;
120.2.3 Transmission control valve block
L580-1762;
120.2.4 Hydrostat module
L580-1762;
120.3 Transmission electronics
120.3.1 Overview of electrical control system of transmission
L580-1762;
120.3.2 Filter bypass switch
L580-1762;
120.3.3 Gear shifting proportional solenoid
L580-1762;
120.3.4 Pressure sensor for hydrostat
L580-1762;
120.3.5 Engine speed sensor
L580-1762;
120.3.6
Contents Service manual
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
LSB0-1762; 130-2
130.1.2 Rear axle
LSB0-1762; 130-7
130.2 Cardan shafts 130-9
130.2.1 Drive shaft between diesel engine and transmission
LSB0-1762; 130-9
130.2.2 Drive shaft between transmission and front axle
LSB0-1762; 130-10
130.2.3 Drive shaft between transmission and rear axle
LSB0-1762; 130-11
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
LSB0-1762; 140-2
140.1.2 Articulation lock
LSB0-1762; 140-3
140.2 Covering 140-4
140.2.1 Linear motor for opening the engine hood
150 Working attachment 150-1
150.1 Lift arms for LogHandler 150-3
150.1.1 LogHandler lift arms
150.1.2 Grabber stabilisation 150-4
150.1.2.1 Grabber stabiliser: overview
150.2.3.1 Overview of grabber hydraulics
Rotary unit motor
Start-up valve
Rotary bushing
Control block for downholder
150.3 Removal and installation of working attachment
150.3.1 Preparation for assembly
150.3.2 Installation of the boom
150.3.3 Removal of boom
150.3.4 Installation of the grabber
150.3.5 Removal of grabber
150.3.6 Preparation for transportation
160 Operator’s cab, heating and air conditioning
160.1 Overview of operator’s cab, heating and air conditioning unit
160.2 Display and control elements
160.2.1 Control lever
160.2.2 Accelerator pedal
160.3 Heating, ventilation, air conditioning
160.3.1 Heating, ventilation, air conditioning: General overview
Heating and air conditioning unit
Heating and air conditioning unit
Blower
Air conditioning controller
160.4 Air conditioning
160.4.1 Basic function of the air conditioning unit
Contents Service manual
160.4.2 Air conditioning compressor
L580-1762; 160-25
160.4.3 Condenser
L580-1762; 160-27
160.4.4 Dryer
L580-1762; 160-28
160.4.5 Air conditioning pressure switch
L580-1762; 160-29
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.1.1 Liebherr automatic central lubrication system: overview
L580-1762; 170-2
170.1.2 Liebherr central lubrication pump
L580-1762; 170-7
170.1.3 Progressive distributor MX-F
L580-1762; 170-11
170.1.4 Progressive distributor SXE-2
L580-1762; 170-13
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 Overview of LiDAT
L580-1762; 190-2
190.1.2 LiDAT on machine
L580-1762; 190-4
190.1.3 LiDAT module (LiTU3)
L580-1762; 190-6
190.2 Remote control for door lock
L580-1762; 190-10
190.3 Entfall des Lenkstockschalters 190-13
190.3.1 Elimination of steering-column switch: overview
L580-1762; 190-13 C: .!l
190.3.2 Additional controller (HY-TTC-30S)’
200 Diagnosis 200-1 ~
200.1 Malfunctions 200-2 ~
200.1.1 Warning symbols 200-2 “~’ ID
200.1.2 SCR system warning symbols 200-3
200.1.3 Service code indicator in display 200-4
200.2 Troubleshooting 200-6
copylight © Liebherr-Werk Bischofshofen GmbH 2020
Contents
200.2.1 Replacing fuses 200-6
Fuses on fuse board A4 in the operator’s cab 200-6
Fuses on fuse board A4a in the left ballast weight 200-9
Fuses on fuse board A4b in the operator’s cab 200-11