Liebherr L 566 1484 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 566 1484 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 1068
Downloadable : Yes
File Type : PDF
Size: 240 MB
DESCRIPTION:
Liebherr L 566 1484 Wheel Loader Service Manual – PDF DOWNLOAD
- 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:
- 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:
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.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr L 566 1484 Wheel Loader Service Manual – PDF DOWNLOAD
010.1 Safety instructions 010-4
010.1.1 Information on these instructions 010-4
010.1.1.1 Representation of warning messages 010-4
010.1.1.2 Graphic symbols in these instructions 010-4
010.1.2 Intended use 010-5
010.1.2.1 Laws, rules, guidelines and safety regulations 010-5
010.1.2.2 Intended use 010-5
010.1.2.3 Foreseeable misuse 010-6
010.1.2.4 Operating conditions 010-6
010.1.2.5 Disposal 010-7
010.1.3 Description of staff 010-7
010.1.3.1 Personal protective equipment 010-7
010.1.3.2 Requirements for staff 010-8
010.1.3.3 Operating company 010-8
010.1.3.4 Operator 010-9
010.1.3.5 Maintenance staff 010-9
010.1.3.6 Refrigeration technician 010-10
010.1.3.7 Slinger 010-11
010.1.3.8 Spotter 010-12
0101.4 Protective devices on the machine 010-12
010.1.4.1 Operator’s cab 010-12
010.1.4.2 Roll over protective structure (ROPS) 010-13
010.1.4.3 Falling object protective structures (FOPS) 010-13
0101.5 Emergency equipment on the machine 010-13
010.1.5.1 Emergency exit (standard) 010-13
010.1.5.2 Fire extinguisher (option) 010-14
010.1.6 Safe operation 010-14
010.1.6.1 Intoxicants 010-14
010.1.6.3 Transporting machine 010-15
010.1.6.4 Access to machine 010-15
010.1.6.5 Machine danger zone 010-16
010.1.6.6 Visibility 010-16
010.1.6.7 Protection against vibration 010-17
010.1.6.8 Operation of machine 010-18
010.1.7 Safe maintenance 010-21
010.1.7.1 Spare parts 010-21
010.1.7.2 Heavy parts 010-21
010.1.7.3 Regular checks 010-22
010.1.8 Modifications to the machine 010-22
010.1.8.1 Modifications, add-ons and retrofittings 010-22
Special tools for maintenance and repair work 010-23
010.21 Special tools, general 010-23
010.2.2 Special tools for the diesel engine 010-25
010.2.3 Special tools for lift cylinders with Z kinematics 010-29
010.2.4 Special tools for tilt cylinders with Z kinematics 010-29
010.2.5 Special tools for lift cylinders with industrial lift arms 010-31
010.2.6 Special tools for tilt cylinders with industrial lift arms 010-31
010.2.7 Special tools for steering wheel 010-32
010.2.8 Special tools for steering cylinders 010-32
010.2.8 Special tools for the electrical system 010-33
010.2.10 Special tools for the transmission 010-34
010.2.11 Special tools for front axle 010-35
010.2.12 Special tools for rear axle 010-35
010.2.13 Special tools for the air conditioning system 010-35
010.2.14 Special tools for Grammer driver’s seat 010-37
010.2.15 Special tools for cab glazing 010-37
010.2.16 Special tools for the central lubrication system (Liebherr) 010-38
010.3.1.1 Range of application and purpose 010-39
010.3.1.2 Other applicable documents 010-39
010.3.1.3 Modifications and descriptions 010-40
010.3.1.4 Tightening torques 010-40
010.3.2 Liebherr standards for assembly instructions and tightening torques010-46
010.4 Preservation guidelines 010-47
010.4.1 General information 010-47
010.4.2 Machine out of service for an unknown period of time 010-47
0104.3 Putting the machine out of service 010-48
010.4.3.1 Out of service for up to 2 months 010-48
010.4.3.2 Out of service for up to 12 months 010-49
010.4.3.3 Out of service for longer than 12 months 010-50
0104.4 Putting back into service 010-50
010.4.4.1 After being out of service for 2 months 010-50
010.4.4.2 After being out of service for 12 months 010-51
0104.43 After being out of service for longer than 12 months 010-51
010.5 Preservation guidelines for the SCR system 010-52
010.5.1 Putting out of service for longer than 2 months 010-52
010.5.2 Starting up after being out of service for longer than 2 months 010-52
020 Technical data 020-1
020.1 Overall machine 020-6
020.1.1 Complete machine with bucket (Z lift arms)
L566-1484; 020-6
020.1.2 Complete machine with loading bucket (industrial lift arms)
1566-1484; 020-7
0201.3 Working attachment: light material bucket
L566-1484; 020-9
020.14 Working attachment: high dump bucket
L566-1484; 020-10
0201.5 Working attachment: forklift
L 566-1484; 020-11
020.1.6 Working attachment: log grappler
1566-1484; 020-13
020.2 Drive group 020-15
020.2.1 Diesel engine
L566-1484; 020-15
0202.2 Fuel tank
1566-1484; 020-16
020.2.3 Fuel level sensor
L566-1484; 020-16
020.2.4 Fuel pre-filter (separator filter)
L566-1484; 020-16
020.2.5 Compressed air system
1566-1484; 020-17
020.3 Cooling system 020-18
020.3.1 Fan pump
L 566-1484; 020-18
020.3.2 Fan motor
1566-1484; 020-18
020.3.3 Hydraulic oil temperature sensor B8
1566-1484; 020-18
020.4 Working hydraulics 020-19
020.4.1 Working pump
L566-1484; 020-19
020.4.2 Control valve block for Z kinematics
1566-1484; 020-19
020.4.3 Control valve block for industrial lift arms
L566-1484; 020-20
020.4.4 Pilot control valve block
L 566-1484; 020-20
020.4.5 Pilot control hydro accumulator
1566-1484; 020-20
020.46 Stabilisation module
1566-1484; 020-21
020.4.7 Ride control hydro accumulator
L566-1484; 020-21
020.4.8 Z-bar kinematics lift cylinder
1566-1484; 020-21
020.4.9 Z kinematics tilt cylinder
1566-1484; 020-21
020.4.10 Lift cylinder for industrial lift arms
1566-1484; 020-22
020.4.11 Tilt cylinder for industrial lift arms
L566-1484; 020-22
020.5 Hydraulic components 020-23
020.5.1 Return filter
1566-1484; 020-23
020.5.2 Breather filter
L566-1484; 020-23
020.6 Steering system 020-24
020.6.1 Steering pump
1566-1484; 020-24
020.6.2 Servostat
L566-1484; 020-24
L566-1484; 020-24
0206.4 Steering damper hydro accumulator
L 566-1484; 020-25
0206.5 Emergency steering pump
L566-1484; 020-25
020.6.6 Emergency steering pressure switch B3
L566-1484; 020-25
020.6.7 Emergency steering check pressure switch B3a
L566-1484; 020-25
0206.8 Joystick steering control valve block
L566-1484/0-54742; 020-26
0206.9 Joystick steering control valve block
L566-1484/54743-; 020-26
020.7 Brake system 020-28
020.7.1 Brake pump
L 566-1484; 020-28
020.7.2 Compact brake valve
L566-1484; 020-28
020.7.3 Service brake hydro accumulator
L566-1484; 020-28
020.7.4 Brake light pressure switch B12
L566-1484; 020-28
020.7.5 Brake accumulator pressure sensor B19
L 566-1484; 020-29
020.7.6 Parking brake hydro accumulator
L566-1484; 020-29
020.8 Electrical system 020-30
0208.1 Central control unit (Master 4)
1566-1484; 020-30
020.8.2 Input module
L566-1484; 020-30
020.8.3 Output module
L566-1484; 020-30
020.84 Battery
L 566-1484; 020-31
0208.5 Voltage transformer
L 566-1484; 020-31
020.8.6 Reversing camera
L566-1484; 020-31
020.9 Gearbox 020-33
020.9.1 Transmission
L566-1484; 020-33
020.9.2 Filter bypass switch B85
L566-1484; 020-33
020.9.3 Proportional solenoid for gear shifting Y1, Y2, Y3, Y4, Y5, Y6
1566-1484; 020-33
020.9.4 Pressure sensor B80, B81
1566-1484; 020-34
020.9.5 Speed sensor B82, B83, B84
L 566-1484; 020-34
020.9.6 Transmission oil temperature sensor B86
L566-1484; 020-34
020.9.7 Proportional solenoid for position control Y7
1566-1484; 020-35
020.10 Axles and drive shafts 020-36
020.10.1 Front axle
1566-1484; 020-36
020.10.2 Rear axle
1566-1484; 020-36
020.10.3 Drive shaft between diesel engine and transmission
L566-1484; 020-36
020.10.4 Drive shaft between transmission and front axle
1566-1484; 020-37
020.10.5 Drive shaft between transmission and rear axle
L566-1484/0-56855; 020-37
020.10.6 Drive shaft between transmission and rear axle
1 566-1484/56856-; 020-37
020.10.7 Tyres
1566-1484; 020-37
020.10.7.2 Tyres for timber work 020-39
020.10.7.3 Special tyres 020-39
020.11 Steel parts of the basic machine 020-41
020.11.1 Ballast weights
1566-1484; 020-41
020.11.1.1 Standard (Z kinematics) 020-41
020.11.1.2 Foam-filled tyres or tracks 020-41
020.11.1.3 On-road travel ballast 020-41
020.11.1.4 Timber grabber 020-41
020.12 Working attachment 020-42
020.12.1 Quick coupler locking hydraulic cylinder
1566-1484; 020-42
020.13 Operator’s cab, heating and air conditioning 020-43
020.13.1.1 Air conditioning compressor 020-43
020.13.2 Air conditioning pressure switch
L566-1484; 020-43
020.14 Lubrication system 020-44
020.14.1 Central lubrication system (Liebherr)
L566-1484; 020-44
020.14.1.1 Central lubrication pump 020-44
020.14.1.2 Progressive distributor 020-44
020.14.2 Progressive distributor
1566-1484; 020-45
020.1421 MX-F 020-45
020.1422 MX-F25 020-45
020.14.2.3 MX-F45 020-46
020.1424 MX-F75 020-46
020.14.2.5 MX-F105 020-46
020.14.3 Progressive distributor SXE-2
L566-1484; 020-46
020.14.3.1 SXE-2/MX-F 020-46
020.14.3.2 SXE-2100 020-46
020.14.3.3 SXE-2 150 020-47
020.14.34 SXE-2 220 020-47
020.14.3.5 SXE-2400 020-47
020.14.36 SXE-2760 020-47
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-11
030.2 Filling quantities and lubrication chart 030-16
030.2.1 Recommended lubricants
1566-1484; 030-16
030.22 Recommended operating fluids
L566-1484; 030-17
030.3 Lubricants and fuels 030-18
030.3.1 General information on lubricants and fuels 030-18
030.3.1.1 General questions 030-18
030.3.1.2 Safety data sheets 030-18
030.3.1.3 Technical data sheets 030-18
030.3.1.4 Specific Liebherr standards 030-18
030.3.2 General information on changing lubricants and fuels 030-18
Diesel fuels
030.3.4.1 Minimum quality requirement 030-19
030.3.4.2 Operating temperatures of diesel fuels 030-19
030.3.4.3 Minimum quality requirement 030-20
Diesel fuels for diesel engines without emission-type approval
030.3.5.1 Minimum quality requirement 030-20
030.3.5.2 Operating temperatures of diesel fuels 030-20
030.3.5.3 Minimum quality requirement 030-20
Diesel exhaust fluid
030.3.6.1 Liebherr recommendation 030-21
030.3.6.2 Minimum quality requirement 030-21
Engine oils
030.3.7.1 Liebherr recommendation 030-21
030.3.7.2 Other approved engine oils 030-21
030.3.7.3 Minimum quality requirement 030-22
030.3.7.4 Changing intervals 030-22
030.3.7.5 Complicating factors 030-22
Engine oils for diesel engines without emission-type approval
030.3.8.1 Liebherr recommendation 030-22
030.3.8.2 Other approved engine oils 030-23
030.3.8.3 Minimum quality requirement 030-23
030.3.8.4 Changing intervals 030-23
030.3.8.5 Complicating factors 030-23
Refrigerant
Coolant
030.3.10.1 Requirements for the water used 030-24
030.3.10.2 Antifreeze and corrosion inhibitor 030-24
030.3.10.3 Minimum quality requirement 030-24
Hydraulic oil
LBH/11835199/19/211-20191218_090358/en
030.3.11.1 Liebherr recommendation 030-25
030.3.11.2 Minimum quality requirement 030-25
030.3.11.3 Qil analysis 030-25
030.3.11.4 Oil change 030-25
030.3.12 Splitter box oil
L566-1484; 030-26
030.3.12.1 Liebherr recommendation 030-26
030.3.122 Minimum quality requirements 030-26
030.3.13 Gear oil
L566-1484; 030-26
030.3.13.1 Liebherr recommendation 030-26
030.3.13.2 Minimum quality requirement 030-26
0303.14 Axle oil
L566-1484; 030-27
030.3.14.1 Liebherr recommendation 030-27
030.3.14.2 Minimum quality requirement 030-27
030.3.15 Lubrication grease
L566-1484; 030-27
030.3.15.1 Liebherr recommendation 030-27
030.3.15.2 Minimum quality requirement 030-27
030.4 Maintenance tasks 030-28
030.4.1 Safety precautions
L566-1484; 030-28
0304.2 Preparatory tasks for maintenance 030-28
030.4.2.1 Maintenance positions
L566-1484; 030-29
030.4.2.2 Opening the service hatches
L 566-1484; 030-30
030.423 Turning off the battery main switch
L566-1484/0-54427; 030-34
0304.2.4 Turning off the battery main switch
1 566-1484/54428-; 030-35
030.4.3 Overall machine 030-36
030.4.3.1 Checking machine is in proper condition
1566-1484; 030-36
030.4.3.2 Removing loose parts, dirt, ice and snow from
machine
1566-1484; 030-38
030.4.3.3 Cleaning machine
L566-1484; 030-38
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
566-1484 LIEBHERR 13
Contents
0304.3.5 Oil analyses
Drive group 030-51
030.4.4.1 Checking diesel engine oil level
030.4.4.2 Diesel engine: changing diesel engine oil
0304.43 Diesel engine: Changing the oil filter
030.4.4.4 Checking diesel engine belt drive
0304.4.5 Changing diesel engine belt drive
0304.4.6 Engine: Checking the fastening of the engine control
0304.4.7 Checking diesel engine valve clearance
030.4.4.8 Diesel engine: Changing the oil separator filter insert
0304.49 Diesel engine: Changing the heating flange
030.4.4.10 Fuel tank: Draining off condensate and sediment
030.4.4.11 Fuel pre-filter: Draining off condensate
0304.4.12 Changing fuel pre-filter cartridge
030.4.4.13 Changing fuel fine filter element
030.4.4.14 Diesel exhaust fluid tank: checking ventilation
030.4.4.15 Air filter system: Cleaning the service cover and dust
030.4.4.16 Cleaning or changing the main element of the air
030.4.4.17 Air filter system: Changing the safety element
030.4.4.18 Splitter box: Checking the oil level
LBH/11835199/19/211-20191218_090358/en
L566-1484; 030-80
030.4.4.20 Diesel engine: Checking that the intake and exhaust
system is in good condition and not loose or leaking
L 566-1484; 030-82
030.4.4.21 Checking the diesel engine for leaks, contamination
and damage
1566-1484; 030-86
030.4.4.22 Diesel particulate filter: Cleaning filter module
L566-1484; 030-87
030.4.4.23 Changing the compressed air dryer
1566-1484; 030-88
030.4.4.24 Checking the compressed air system
L566-1484; 030-90
0304.5 Cooling system 030-91
030.4.5.1 Cooling system: Checking the coolant level
1566-1484; 030-91
030.4.5.2 Checking the concentration of anti-freeze and corro-
sion protection agent or corrosion inhibitor in the
coolant
L566-1484; 030-92
030.4.5.3 Cleaning the cooling system
1566-1484; 030-99
030.4.5.4 Changing coolant in cooling system
1566-1484; 030-100
030.46 Hydraulic components 030-103
030.46.1 Hydraulic tank: Checking the oil level
1566-1484; 030-103
030.4.6.2 Draining off condensate and sediment from the
hydraulic tank
1566-1484; 030-106
030.4.6.3 Change the return filter insert in the hydraulic tank.
1566-1484; 030-106
030.4.6.4 Changing the hydraulic tank breather filter
L 566-1484; 030-107
030.4.6.5 Hydraulic tank: analysing the oil
1566-1484; 030-108
030.4.6.6 Changing the oil in the hydraulic tank
L566-1484; 030-109
030.4.7 Steering system 030-113
030.4.7.1 Steering: Checking the function
1566-1484; 030-113
030.4.7.2 Steering cylinders: Lubricating the bearings
L566-1484; 030-113
030.4.8 Brake system 030-114
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
L566-1484 LIEBHERR 15
Contents Service manual
030.4.8.1 Service brake: checking function and effectiveness
L566-1484; 030-114
0304.8.2 Checking service brake discs for wear
1566-1484; 030-115
0304.8.3 Checking the gap and wear on the parking brake
linings
L566-1484; 030-117
030.4.8.4 Emergency actuation of parking brake: checking the
seal
L566-1484; 030-123
030.4.8.5 Checking emergency parking brake actuation
1566-1484; 030-123
030.4.9 Electrical system 030-124
030.4.9.1 Checking function of the lighting and horn
1566-1484; 030-124
0304.9.2 Batteries: Checking the acid level and terminals
L 566-1484; 030-125
0304.93 Control lever: Change the travel direction switch
rocker and cap.
L566-1484; 030-127
030.4.9.4 Personnel detection: cleaning sensor
L 566-1484; 030-130
030.4.10 Gearbox 030-130
030.4.10.1 Transmission: checking the oil level
1566-1484; 030-130
0304.10.2 Changing gear oil and gear oil filter
L566-1484; 030-133
030.4.10.3 Change the transmission hydrostat oil filter.
1566-1484; 030-137
030.4.11 Axles and drive shafts 030-138
0304.11.1 Axles Changing the oil
L566-1484; 030-138
0304.11.2 Checking drive shafts
1566-1484; 030-140
030.4.11.3 Checking the tyre pressure
L 566-1484; 030-142
030.4.11.4 Checking the wheel tightness
1566-1484; 030-143
030.4.12 Steel parts of the basic machine 030-144
030.4.12.1 Lubricating the articulation bearing and the rear axle
oscillating bearing
L 566-1484; 030-144
030.4.12.2 Cooler hood: Lubricating moving parts with pene-
trating oil
L566-1484; 030-144
copyright ® Liebher-Werk Bischofshofen GmbH 2019
16 LIEBHERR L566-1484
LBH/11835199/19/211-20191218_090358/en
030.4.124 Right cab access: Lubricating moving parts with
030.4.12.5 Service hatches: Cleaning and maintaining the seals
Working attachment 030-147
030.4.13.1 Lubricating the lift arms and working attachment
030.4.13.2 Lift arms: Checking the bucket bearing seals
030.4.13.3 Checking the lift arm bucket bearing bushings
030.4.13.4 Checking the lift arm bucket stops
030.4.13.5 Bucket: Check the teeth or undercut blade for wear
030.4.13.6 Lubricate and test the bearings on the quick coupler.
030.4.13.7 High dump bucket: Lubricating the bearing
Operator’s cab, heating and air conditioning 030-156
030.4.14.1 Operator’s cab: cleaning the fresh and recirculated
030.4.14.2 Changing the fresh and recirculated air filters in the
030.4.14.3 Safety belt: Checking the condition and function
030.4.14.4 Testing the windscreen washer system
030.4.14.5 Windscreen washer system: Topping up windscreen
030.4.14.6 Cab: Lubricating the lock and cylinder with pene-
030.4.14.7 Cab: Cleaning and maintaining the seals
030.4.14.8 Heating and air conditioning: Checking the function
Lubrication system 030-165
Contents
central lubrication system
L 566-1484; 030-165
030.4.152 Central lubrication system: Checking the pipes,
hoses and lubrication points for leaks and damage
L566-1484; 030-166
030.4.15.3 Central lubrication system: Checking the lubrication
of the bearings
1566-1484; 030-167
030.5 Testing and adjustment checklist
L 566-1484; 030-168
030.6 Testing and adjustment tasks 030-174
030.6.1 Safety precautions
L 566-1484; 030-174
030.6.2 Overall machine 030-174
030.6.2.1 Preparing for adjustment procedures
1566-1484; 030-174
0306.2.2 Hydraulic oil: operating temperature
L566-1484; 030-176
030.6.2.3 Gear oil operating temperature
L566-1484; 030-177
030.6.2.4 Service management
L 566-1484; 030-177
030.6.3 Drive group 030-178
030.6.3.1 Pedals: calibration
1566-1484; 030-178
030.6.3.2 Reading the diesel engine service files
L566-1484; 030-180
030.6.4 Cooling system 030-181
030.6.4.1 Fan speed proportional solenoid valve
1566-1484; 030-181
030.6.5 Working hydraulics 030-183
030.6.5.1 Multi-lever control (optional): Calibration
1566-1484; 030-183
0306.5.2 Calibrating working hydraulics angle sensors
1566-1484; 030-185
030.6.5.3 Proportional solenoids in the control valve block: cali-
bration
L566-1484; 030-189
0306.5.4 Pilot control valve block: pressure reducing valve
1566-1484; 030-192
0306.5.5 Working pump: flow regulator (standby pressure)
L566-1484; 030-193
LBH/11835199/19/211-20191218_090358/en
030.6.5.7 Working pump: power regulator
030.6.5.8 Z-bar kinematics control valve block: secondary pres-
030.6.5.9 Z-bar kinematics control valve block: primary pres-
030.6.5.10 Z-bar kinematics control valve block: LS-pressure
030.6.5.11 Industrial lift arms control valve block (option): secon-
030.6.5.12 Industrial lit arms control valve block (option):
030.6.5.13 Industrial lit arms control valve block (option): LS-
030.6.5.14 Stabilisation module cut-out function
030.6.5.15 Ride control hydro accumulator nitrogen filling
Hydraulic components 030-212
030.6.6.1 Hydro accumulator: checking and topping up
030.6.6.2 Checking the hydraulic lines for damage
Steering system 030-218
030.6.7.1 Joystick for joystick steering (option): calibration
030.6.7.2 Angle sensor for articulation angle (option): calibra-
030.6.7.3 Control block for joystick steering (option): calibration
030.6.7.4 Steering pump: LS pressure cut-off valve
030.6.7.5 Steering pump flow regulator (standby pressure)
Contents
(up to software version 020)
L566-1484; 030-224
(from software version 024)
030.6.7.8 Steering damper hydro accumulator nitrogen filling
1566-1484; 030-228
lation position of position sensors
Brake system 030-230
030.6.8.1 Brake accumulator pressure sensor B19: deviation
030.6.8.2 Compact brake valve hydro accumulator charging
030.6.8.3 Service brake pressure
0306.8.4 Service brake hydro accumulator capacity
Electrical system 030-235
030.6.9.1 Central control unit (Master4) Creating a Servicefile
030.6.9.2 Central control unit (Master4): software update
030.6.9.3 Setting the IP addresses of the central control unit
0306.9.4 Resetting the central control unit (Master4)
030.6.9.5 Testing the CAN line
030.6.9.6 Addressing CAN module and checking system infor-
Gearbox 030-252
030.6.10.1 Gearbox: basic calibration
0306.10.2 Gearbox: service calibration
030.6.10.3 Travel gearbox: Check power output
0306.10.4 Transmission: Reversing test
Service manual
L566-1484; 030-262
0306.11 Axles and drive shafts 030-265
030.6.11.1 Tyres: setting radius
L566-1484; 030-265
0306.12 Working attachment 030-266
030.6.12.1 Valve block for quick coupler (option): Pressure
reducing valve
1566-1484; 030-266
030.6.12.2 Parameters for lift arm geometry
1566-1484; 030-267
030.6.12.3 Working attachment: automatic return of 3rd function
L 566-1484; 030-269
0306.13 Operator’s cab, heating and air conditioning 030-269
030.6.13.1 Checking the pressure and temperature conditions of
the air conditioning unit
1566-1484; 030-269
030.6.13.2 Calibrating the display (Display4)
L566-1484; 030-270
030.6.13.3 Formatting the display and reinstalling the software
(Display4)
1566-1484; 030-272
030.6.14 Options 030-273
030.6.14.1 Checking the LIDAT connection status
L566-1484; 030-273
030.6.14.2 LiDAT: activating data transmission manually
1566-1484; 030-275
030.6.14.3 Skyview 360°: calibration
L 566-1484; 030-277
030.6.14.4 Personnel detection: transmitting configuration files
1566-1484; 030-284
040 Drive group 040-1
: 040.1 Engine 040-3
g 0401.2 Electrical components of diesel engine
8 L566-1484; 040-7
§ 040.1.3 Sensors on diesel engine
§ L566-1484; 040-11
2 040.14 Ambient temperature sensor
£ L 566-1484; 040-22
3 040.15 Fuel system 040-24
040.1.5.2 Fuel level sensor
L 566-1484; 040-28
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
566-1484 LIEBHERR 21
Contents
040.1.6 Air filter system 040-30
040.1.6.1 Air filter
L566-1484; 040-31
040.1.6.2 Air mass sensor
L566-1484; 040-32
040.1.7 Exhaust system 040-33
040.1.7.1 Overview of exhaust gas treatment system
L566-1484; 040-33
040.1.7.2 Metering unit
1566-1484; 040-38
040.1.7.3 Sampling module
L566-1484; 040-41
040.1.7.4 Exhaust treatment sensors
1566-1484; 040-42
040.1.7.5 Exhaust gas treatment with diesel particulate filter
(option)
L566-1484; 040-44
040.1.8 Compressed air system 040-47
040.1.8.1 Overview of the compressed air system
1566-1484; 040-48
040.1.8.2 Compressor
L566-1484; 040-50
040.1.8.3 Air dryer
L566-1484; 040-51
040.1.8.4 SCR system air supply valve
L 566-1484; 040-52
040.2 Clutch
L566-1484; 040-53
040.3 Splitter box
L566-1484; 040-55
050 Cooling system 050-1
050.1 Cooling system: General overview
L566-1484; 050-2
050.2 Cooling system hydraulics 050-3
050.2.1 Overview of cooling system hydraulics
1566-1484; 050-4
050.22 Fan pump
L566-1484; 050-8
050.2.3 Fan motor
1566-1484; 050-9
copyright ® Liebher-Werk Bischofshofen GmbH 2019
22 LIEBHERR L566-1484
LBH/11835199/19/211-20191218_090358/en
050.3.1 Overview of electrical controls of cooling system
L566-1484; 050-13
050.3.2 Hydraulic oil temperature sensor
L566-1484; 050-16
050.4 Cooler 050-18
050.4.1 Cooler unit
L566-1484; 050-18
050.5 Reversible fan drive 050-19
050.5.1 Overview of reversible fan drive
L566-1484; 050-19
050.5.2 Fan reversal valve block
1566-1484; 050-21
060 Working hydraulics 060-1
060.1 Overview of Z-bar kinematics working hydraulics
1566-1484; 060-2
060.2 Overview of working hydraulics for industrial lift arms
L566-1484; 060-10
060.3 Working pump
1566-1484; 060-14
060.4 Control block for Z-bar kinematics
L566-1484; 060-22
060.5 Control valve block for industrial lift arms
L566-1484; 060-31
060.6 Pilot control 060-38
060.6.1 Pilot control valve block
L566-1484; 060-38
060.7 Ride control 060-40
060.7.1 Overview of ride control system
L566-1484; 060-40
060.7.2 Stabilisation module
L566-1484; 060-43
060.7.3 Electric ride control unit
L566-1484; 060-46
060.8 Electronics of the working hydraulics 060-48
060.8.1 Overview of electrical controls of working hydraulics
1566-1484; 060-48
060.8.2 Working hydraulics angle sensors
L566-1484; 060-50
060.9 Pipe break protection 060-53
060.9.1 Pipe break protection: overview
L566-1484; 060-53
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
566-1484 LIEBHERR 23
Contents Service manual
060.9.2 Valve block for pipe break protection
L566-1484; 060-56
060.9.3 Ride control release solenoid valve
1566-1484; 060-57
080 Hydraulic components 080-1
080.1 Hydraulic system: overview
L566-1484/0-50692; 080-2
080.2 Hydraulic system: overview
L566-1484/50693-; 080-5
080.3 Hydraulic tank 080-8
080.3.1 Overview of hydraulic tank
L566-1484; 080-8
080.3.2 Steel tank
1566-1484; 080-10
080.3.3 Return filter
1566-1484; 080-12
080.3.4 Leak oil strainer
L566-1484; 080-13
080.3.5 Breather filter
L566-1484; 080-13
090 Steering system 090-1
090.1 Steering system overview
L566-1484/0-50692; 090-3
090.2 Steering system overview
L566-1484/50693-; 090-8
090.3 Steering pump
L566-1484; 090-13
090.4 Servostat
L566-1484; 090-19
090.5 Steering cylinder 090-22
090.5.1 Steering cylinder
L566-1484; 090-22
090.5.2 Steering stabilisation valve block
L566-1484/0-50692; 090-25
090.5.3 Steering stabilisation valve block
L566-1484/50693-; 090-26
090.6 Emergency steering 090-28
090.6.1 Emergency steering overview
1566-1484; 090-28
090.6.2 Emergency steering pump
L566-1484; 090-30
copyright ® Liebher-Werk Bischofshofen GmbH 2019
24 LIEBHERR L566-1484
Service manual Contents
090.6.3.1 Overview of electrical controls of emergency steering
system
L566-1484; 090-32
090.6.3.2 Emergency steering pressure switch
1566-1484; 090-36
090.6.3.3 Emergency steering check pressure switch
L566-1484; 090-37
090.7 Joystick steering 090-39
090.7.1 Overview of joystick steering
L566-1484/0-50692; 090-39
090.7.2 Overview of joystick steering
L566-1484/50693-54742; 090-46
090.7.3 Overview of joystick steering
L566-1484/54743-; 090-52
090.7.4 Joystick steering control block
L566-1484/0-54742; 090-56
090.7.5 Joystick steering control block
L566-1484/54743-; 090-61
090.7.6 Joystick steering electrical system 090-67
090.7.6.1 Electronic control unit for joystick steering: overview
L566-1484/0-54742; 090-67
090.7.6.2 Electronic control unit for joystick steering: overview
L566-1484/54743-55877; 090-73
090.7.6.3 Electronic control unit for joystick steering: overview
L566-1484/55878-; 090-80
090.7.6.4 Joystick with position tracking
L566-1484/55878-; 090-88
090.8 2in1 steering 090-90
090.8.1 2in1 steering: total overview
L566-1484; 090-80
090.8.2 2in1 steering: total overview
L566-1484; 090-92
2 0908.3 Servostat for 2in1 steering
g 1566-1484; 090-94
py
8 100 Brake system 100-1
: 100.1 Overview of brake system
z L566-1484; 100-2
£ 100.2 Service brake and parking brake 100-7
100.2.1 Brake pump
L566-1484; 100-7
Contents
100.3 Parking brake 100-16
100.3.1 Parking brake
L566-1484; 100-16
Electrical system 110-1
110.1 Overview of electrical system
L566-1484/0-54427; 110-3
110.2 Overview of electrical system
L566-1484/54428-; 110-7
110.3 Lighting
L566-1484; 110-11
110.4 Circuit diagrams
L566-1484; 110-12
110.5 Electronic control unit 110-14
110.5.1 General overview of electronic control system
L566-1484; 110-14
110.5.2 Central control unit (Master4)
1566-1484; 110-16
110.5.3 Modules 110-20
110.5.3.1 Overview of the input and output modules
L566-1484; 110-21
110.5.3.2 Input modules
L 566-1484; 110-23
110.5.3.3 Output modules
L566-1484; 110-25
110.6 Electrical components of the driver’s cab 110-28
110.6.1 Electrical components of the cab General overview
L566-1484; 110-28
110.6.2 Fuse and relay boards
L566-1484; 110-29
110.6.3 Door contact switch
L566-1484/0-46488; 110-34
110.6.4 Door contact switch (inductive sensor)
L566-1484/46489-; 110-35
110.7 Electrical components in the rear section 110-36
110.7.1 Battery installation
L566-1484; 110-36
110.7.2 Electric battery main switch
L566-1484/54428-; 110-38
110.8 Rear area monitoring with camera 110-42
LBH/11835199/19/211-20191218_090358/en
L566-1484; 110-42
110.8.2 Camera
L 566-1484; 110-43
120 Gearbox 120-1
120.1 Overview of transmission
L566-1484; 120-2
120.2 Transmission hydraulics 120-16
120.2.1 Overview of transmission hydraulics
L566-1484; 120-16
120.2.2 Gear pump
L566-1484; 120-20
120.2.3 Transmission control valve block
L566-1484; 120-21
120.2.4 Hydrostat module
L 566-1484; 120-24
120.3 Transmission electronics 120-29
120.3.1 Overview of the electrical control system of the transmission
L566-1484; 120-29
120.3.2 Filter bypass switch
L566-1484; 120-30
120.3.3 Gear shifting proportional solenoid
L566-1484; 120-31
120.3.4 Pressure sensor for hydrostat
L566-1484; 120-32
120.3.5 Engine speed sensor
L 566-1484; 120-33
120.3.6 Temperature sensor
1566-1484; 120-34
120.3.7 Proportional solenoid for position control
L566-1484; 120-34
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L 566-1484; 130-2
130.1.2 Rear axle
L566-1484; 130-7
130.2 Cardan shafts 130-9
130.2.1 Drive shaft between diesel engine and transmission
L 566-1484; 130-9
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
566-1484 LIEBHERR 27
Contents Service manual
130.2.3 Drive shaft between transmission and rear axle
1566-1484; 130-11
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
1566-1484; 140-2
140.1.2 Articulation lock
1566-1484; 140-3
140.2 Covering 140-4
140.2.1 Linear motor for opening the engine hood
L566-1484; 1404
150 Working attachment 150-1
1560.1 Lift arms for Z kinematics 150-2
150.1.1 Z kinematics
L 566-1484; 150-2
1560.2 Industrial lift arms 150-4
150.2.1 Industrial lift arms
L 566-1484; 150-4
160.3 Quick coupler 150-6
150.3.1 Quick coupler
1566-1484; 150-6
160.3.2 Quick coupler hydraulics 160-7
1560.3.2.1 Overview of the quick coupler hydraulics
L566-1484/0-45466; 150-7
1560.3.2.2 Overview of quick coupler hydraulics
L566-1484/45467-51139; 150-9
150.3.2.3 Overview of quick coupler hydraulics
1L566-1484/51140-; 150-11
150.3.2.4 Valve block for quick coupler
1566-1484; 150-13
1560.3.3 Quick coupler electrics 150-15
1560.3.3.1 Quick coupler electric control unit
1566-1484; 150-15
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of operator’s cab, heating and air conditioning unit
L566-1484; 160-3
160.2 Display and control elements 160-5
LBH/11835199/19/211-20191218_090358/en
160.2.1 Electrical components in the control panel 160-5
160.2.1.1 Control unit
L 566-1484; 160-5
160.2.2 Touch screen display
L566-1484; 160-7
160.2.3 Control lever
L566-1484; 160-8
160.2.4 Accelerator pedal
1566-1484; 160-10
160.3 Heating, ventilation, air conditioning 160-12
160.3.1 Heating, ventilation, air conditioning: General overview
L566-1484; 160-12
160.3.2 Heating and air conditioning unit 160-17
160.3.2.1 Heating and air conditioning unit
L 566-1484; 160-18
160.3.2.2 Blower
L 566-1484; 160-22
160.3.3 Air conditioning controller
L566-1484; 160-23
160.4 Air conditioning 160-26
160.4.1 Basic function of the air conditioning unit
L 566-1484; 160-26
160.4.2 Air conditioning compressor
L566-1484; 160-27
160.4.3 Condenser
L566-1484; 160-29
160.4.4 Dryer
L566-1484; 160-30
160.4.5 Air conditioning pressure switch
L 566-1484; 160-31
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.1.1 Liebherr automatic central lubrication system: overview
L566-1484; 170-2
170.1.2 Liebherr central lubrication pump
L566-1484; 170-8
170.1.3 Progressive distributor MX-F
L566-1484; 170-12
170.1.4 Progressive distributor SXE-2
L 566-1484; 170-14
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
566-1484 LIEBHERR 29
Contents Service manual
190.1 Diesel engine without emission type approval
L566-1484; 190-2
190.2 LiDAT 190-4
190.2.1 Overview of LiDAT
L 566-1484; 190-4
190.2.2 LiDAT on machine
1566-1484; 190-6
190.2.3 LiDAT module (LiTU2)
L566-1484/0-50943; 190-7
190.2.4 LiDAT module (LiTU3)
L566-1484/50944-; 190-9
190.3 Weighing device (Liebherr)
L566-1484/0-54427; 190-14
190.4 Liebherr weighing device with Truck Payload Assist
L566-1484/54428-; 190-20
190.5 Skyview 360° 190-23
190.5.1 Skyview 360°: complete overview
L566-1484; 190-23
190.5.2 Skyview 360° on machine
1566-1484; 190-27
190.6 Remote control for door lock
L 566-1484; 190-28
190.7 Adaptive lighting
L566-1484; 190-31
190.8 Personnel detection
L566-1484; 190-33
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 SCR system warning symbols 200-3
200.1.3 Service code indicator in display 200-3
200.2 Troubleshooting 200-6
200.2.1 Replacing fuses 200-6
200.2.1.1 Fuses on fuse board A4 in the operator’s cab 200-6
VIDEO PREVIEW OF THE MANUAL:
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- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
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