Liebherr L 546 1560 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 546 1560 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 1058
Downloadable : Yes
File Type : PDF
Size: 226 MB
DESCRIPTION:
Liebherr L 546 1560 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 546 1560 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 Operator 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
010.1.7.1 Spare parts 010-21
010.1.8.1 Modifications, add-ons and retrofittings 010-22
010.21 Special tools, general 010-23
010.2.2 Special tools for the engine 010-25
010.2.3 Special tools for lift cylinders with Z kinematics 010-29
010.2.4 Special tools for tilt cylinders with Z kinematics 010-30
010.2.5 Special tools for lift cylinders with P kinematics 010-31
010.2.6 Special tools for tilt cylinders with P kinematics 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 air conditioning system 010-34
010.2.11 Special tools for cab glazing 010-36
010.2.12 Special tools for the central lubrication system (Liebherr) 010-36
010.3 Standards and regulations 010-37
0104.2 Machine out of service for an unknown period of time 010-45
0104.3 Putting the machine out of service 010-46
010.4.3.1 Out of service for up to 2 months 010-46
010.4.3.2 Out of service for up to 12 months 010-47
010.4.3.3 Out of service for longer than 12 months 010-48
010.44 Putting back into service 010-48
010.4.4.1 After being out of service for 2 months 010-48
010.4.4.2 After being out of service for 12 months 010-49
010.4.4.3 After being out of service for longer than 12 months 10-49
020 Technical data 020-1
020.1 Overall machine 020-5
020.1.1 Complete machine with bucket (Z kinematics)
1546-1560; 020-5
020.1.2 Complete machine with bucket (parallel kinematics)
L 546-1560; 020-6
020.1.3 Working attachment: light material bucket
1546-1560; 020-8
020.14 Working attachment: high dump bucket
L 546-1560; 020-10
020.1.5 Working attachment: forklift
1546-1560; 020-11
020.1.6 Working attachment: log grappler
L 546-1560; 020-13
020.2 Drive group 020-15
0202.1 Diesel engine
L 546-1560; 020-15
0202.2 Fuel tank
L546-1560; 020-16
020.2.2.1 Plastic version 020-16
020.2.2.2 Steel version (optional) 020-16
020.2.2.3 Diesel exhaust fluid tank 020-16
020.2.3 Fuel level sensor
L546-1560; 020-16
020.2.4 Fuel pre-filter
L 546-1560; 020-17
020.2.5 Fuel fine filter
1546-1560; 020-17
L 546-1560; 020-17
020.3 Cooling system 020-18
020.3.1 Fan pump
L 546-1560; 020-18
020.3.2 Fan motor
L 546-1560; 020-18
020.3.3 Hydraulic oil temperature sensor B8
1 546-1560; 020-18
020.4 Working hydraulics 020-19
020.4.1 Working pump
1546-1560; 020-19
020.4.2 Control valve block for Z kinematics
L 546-1560; 020-19
020.4.3 P kinematics control valve block
1546-1560; 020-19
020.4.4 Pilot control unit
L 546-1560; 020-20
020.4.5 Pilot control hydro accumulator
L 546-1560; 020-20
020.4.6 Stabilisation module
1546-1560; 020-20
020.4.7 Ride control hydro accumulator
1546-1560; 020-21
020.4.8 Z kinematics lift cylinder
L 546-1560; 020-21
020.4.9 Z kinematics tilt cylinder
1546-1560; 020-21
020.4.10 P kinematics lift cylinder
1 546-1560; 020-22
020.4.11 P kinematics tilt cylinder
1546-1560; 020-22
020.5 Travel hydraulics 020-23
020.5.1 Travel pump
L 546-1560; 020-23
020.5.2 Travel pump high pressure sensor B45
1546-1560; 020-23
020.5.3 Travel motor 1
L 546-1560; 020-23
020.5.4 Travel motor 2
1546-1560; 020-24
020.6 Hydraulic components 020-25
020.6.1 Return suction filter
L 546-1560; 020-25
L 546-1560; 020-25
020.7 Steering system 020-26
020.71 Servostat
L 546-1560; 020-26
020.7.2 Steering cylinder
L 546-1560; 020-26
020.7.3 Steering damper hydro accumulator
L 546-1560; 020-26
020.7.4 Emergency steering pump
1546-1560; 020-26
020.7.5 Emergency steering pressure switch B3
L546-1560; 020-27
020.7.6 Emergency steering check pressure switch B3a
L 546-1560; 020-27
020.7.7 Joystick steering control valve block
L546-1560/0-53763; 020-27
020.7.8 Joystick steering control valve block
L546-1560/53764-; 020-28
020.8 Brake system 020-29
020.8.1 Brake pump
1546-1560; 020-29
020.8.2 Compact brake valve
1546-1560; 020-29
0208.3 Service brake hydro accumulator
L 546-1560; 020-29
020.8.4 Brake light pressure switch B12
L546-1560; 020-29
0208.5 Brake accumulator pressure sensor B19
L 546-1560; 020-29
020.8.6 Parking brake hydro accumulator
L546-1560; 020-30
020.9 Electrical system 020-31
020.9.1 Central control unit (Master 4)
L 546-1560; 020-31
0209.2 Compact module
1546-1560; 020-31
0209.3 Battery
L546-1560/0-48346; 020-31
020.9.4 Battery
L546-1560/48347-; 020-32
020.9.5 Voltage transformer
1546-1560; 020-32
020.10 Gearbox 020-33
020.10.2 Gear shifting proportional solenoid valve Y60
1546-1560; 020-33
020.10.3 Output B1 speed sensor
L 546-1560; 020-33
020.10.4 Travel motor 2 speed sensor B2
1546-1560; 020-33
020.11 Axles and drive shafts 020-34
020.11.1 Front axle
1546-1560; 020-34
020.11.2 Rear axle
L 546-1560; 020-34
020.11.3 Cardan shaft
L 546-1560; 020-34
020.11.4 Tyres
1546-1560; 020-34
020.11.4.1 Tyres for machines with Z kinematics 020-35
020.11.4.2 Tyres for machines with parallel kinematics 020-36
020.11.4.3 Special tyres 020-36
020.12 Working attachment 020-38
020.12.1 Quick coupler locking hydraulic cylinder
L546-1560/0-45466; 020-38
020.12.2 Quick coupler locking hydraulic cylinder
L546-1560/45467-; 020-38
020.13 Operator’s cab, heating and air conditioning 020-39
020.13.1.1 Air conditioning compressor 020-39
020.13.2 Dryer
L 546-1560; 020-39
020.13.3 Pressure switches
1546-1560; 020-39
020.13.4 Anti-icing temperature sensor
1546-1560; 020-39
020.14 Lubrication system 020-41
020.14.1 Central lubrication system (Liebherr)
L 546-1560; 020-41
020.14.1.1 Central lubrication pump 020-41
020.14.2 Progressive distributor
1546-1560; 020-41
020.14.21 MXF 020-41
020.14.22 MX-F 25 020-41
020.14.2.3 MX-F 45 020-42
020.14.24 MX-F75 020-42
020.1425 MX-F105 020-42
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-10
030.2 Filling quantities and lubrication chart 030-15
030.21 Recommended lubricants
L 546-1560; 030-15
0302.2 Recommended operating fluids
L 546-1560; 030-16
030.3 Lubricants and fuels 030-17
030.3.1 General information on lubricants and fuels 030-17
030.3.1.1 General questions 030-17
030.3.1.2 Safety data sheets 030-17
030.3.1.3 Technical data sheets 030-17
030.3.1.4 Specific Liebherr standards 030-17
030.3.2 General information on changing lubricants and fuels 030-17
030.3.3 Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids 030-18
030.3.4 Diesel fuels
L 546-1560; 030-18
030.34.1 Minimum quality requirement 030-18
030.34.2 Minimum quality requirement 030-18
030.3.5 Diesel exhaust fluid
L 546-1560; 030-19
030.3.5.1 Liebherr recommendation 030-19
030.3.5.2 Minimum quality requirement 030-19
030.3.6 Engine oils
L 546-1560; 030-19
030.3.6.1 Liebherr recommendation 030-19
030.36.3 Minimum quality requirement 030-19
030.3.7 Refrigerant
1546-1560; 030-20
030.3.8 Coolant
L546-1560; 030-20
030.3.8.1 Requirements for the water used 030-20
030.3.8.2 Antifreeze and corrosion inhibitor 030-20
030.3.8.3 Minimum quality requirement 030-21
030.3.9.1 Liebherr recommendation 030-21
030.3.9.2 Minimum quality requirement 030-21
030.3.9.3 Oil analysis 030-21
030.3.9.4 Oil change 030-22
030.3.10 Gear oil
L 546-1560; 030-22
030.3.10.1 Liebherr recommendation 030-22
030.3.10.2 Minimum quality requirement 030-22
030.3.11 Axle oil
L 546-1560; 030-23
030.3.11.1 Liebherr recommendation 030-23
030.3.11.2 Minimum quality requirement 030-23
030.3.12 Lubrication grease
L 546-1560; 030-23
030.3.12.1 Liebherr recommendation 030-23
030.3.12.2 Minimum quality requirement 030-23
Maintenance tasks 030-24
030.4.1 Safety precautions
L 546-1560; 030-24
030.4.2 Preparatory tasks for maintenance 030-24
0304.21 Maintenance positions
L546-1560; 030-25
030.4.2.2 Opening the service hatches
L546-1560; 030-26
030.4.2.3 Turning off the battery main switch
1546-1560; 030-28
030.4.3 Overall machine 030-29
030.4.3.1 Checking the machine is in the proper condition
1546-1560; 030-29
030.4.3.2 Removing loose parts, dirt, ice and snow from
machine
1546-1560; 030-30
0304.33 Cleaning the machine
1546-1560; 030-30
030.4.3.4 Replacing VCI capsules
L546-1560; 030-33
030.4.3.5 Oil analyses
L546-1560; 030-36
030.4.4 Drive group 030-42
030.4.4.2 Diesel engine: Changing the oil
030.4.4.3 Changing the diesel engine oil filter
030.44.4 Checking the V-ribbed belt on the diesel engine
030.4.4.5 Changing V-ribbed belt on diesel engine
030.4.4.6 Checking diesel engine valve clearance
030.4.4.7 Engine: changing the oil separator filter insert
030.44.8 Diesel engine: Checking the crankcase bleeder
030.4.4.9 Diesel engine: Checking the glow plugs
030.4.4.10 Draining condensate and sediment from the fuel tank
030.4.4.11 Draining off condensate from the fuel pre-filter
030.4.4.12 Fuel pre-filter: Changing the filter element
030.4.4.13 Changing the fuel fine filter element
030.4.4.14 Exhaust system: changing filter cartridge of diesel
030.4.4.15 Air filter system: Cleaning the service cover and dust
030.4.4.16 Cleaning or changing main element of air filter
030.4.4.17 Air filter system: Changing the safety element
030.4.4.18 Diesel engine: Checking that the intake and exhaust
030.4.4.19 Cleaning or changing the diesel particulate filter
Cooling system 030-73
030.4.5.1 Cooling system: Checking the coolant level
030.4.5.2 Checking the concentration of anti-freeze and corro-
sion protection agent or corrosion inhibitor in the
coolant
1546-1560; 030-75
0304.53 Cleaning the cooling system
1546-1560; 030-82
030.4.5.4 Changing coolant in cooling system
1546-1560; 030-83
030.46 Hydraulic components 030-86
030.4.6.1 Hydraulic tank: Checking the oil level
1546-1560; 030-86
0304.6.2 Hydraulic tank: Checking and cleaning the magnetic
rod
1546-1560; 030-88
030.4.6.3 Hydraulic tank: Draining off condensate and sedi-
ment
1546-1560; 030-88
0304.6.4 Hydraulic tank: Changing the return suction filter
cartridge
1546-1560; 030-89
0304.6.5 Hydraulic tank: Change the breather filter
1546-1560; 030-90
0304.6.6 Hydraulic tank: analysing the oil
1546-1560; 030-91
0304.6.7 Hydraulic tank: changing the oil
1546-1560; 030-93
030.4.7 Steering system 030-96
030.4.7.1 Steering: Checking the function
1546-1560; 030-96
0304.7.2 Steering cylinders: Lubricating the bearings
1546-1560; 030-96
030.4.8 Brake system 030-97
030.4.8.1 Testing service brake and parking brake
1546-1560; 030-97
030.4.8.2 Checking service brake discs for wear
1546-1560; 030-99
030.4.8.3 Checking gap and wear on parking brake linings
1546-1560; 030-100
030.4.9 Electrical system 030-106
030.4.9.1 Checking function of the lighting and horn
1546-1560; 030-106
0304.9.2 Batteries: Checking the acid level and terminals
1546-1560; 030-107
Gearbox 030-112
030.4.10.1 Transmission: checking the oil level
030.4.10.2 Changing the transmission oil
Axles and drive shafts 030-114
030.4.11.1 Checking the axle oil levels
030.4.11.2 Changing the axle oil
030.4.11.3 Front axle: Checking the tightening torque of the
030.4.11.4 Checking the drive shaft
030.4.11.5 Checking the tyre pressure
030.4.11.86 Checking the wheel tightness
Steel parts of the basic machine 030-120
030.4.12.1 Lubricating the articulation bearing and the rear axle
030.4.12.2 Service hatches: Cleaning and maintaining the seals
Working attachment 030-121
030.4.13.1 Lubricating the lift arms and working attachment
030.4.13.2 Checking the lift arm bucket bearing bushings
030.4.13.3 Checking lift arm bucket stops
030.4.13.4 Scoop: Check teeth or undercut blade for wear and
030.4.13.5 Lubricate and test the bearings on the quick coupler.
030.4.13.6 High dump bucket: bearing lubrication
Operator’s cab, heating and air conditioning 030-129
1546-1560; 030-129
030.4.14.2 Cab: Changing the fresh and recirculated air filters
1546-1560; 030-131
030.4.14.3 Safety belt: checking condition and function
1546-1560; 030-133
030.4.14.4 Testing the windscreen washer system
1546-1560; 030-134
030.4.14.5 Windscreen washer system: Topping up windscreen
washer fluid
1546-1560; 030-134
030.4.14.6 Comfort safety door: lubricating rising hinge
1546-1560; 030-135
030.4.14.7 Lubricating the locking mechanism and cylinder of
the operator’s cab with penetrating oil
1546-1560; 030-135
030.4.14.8 Cab: Cleaning and maintaining the seals
1546-1560; 030-136
030.4.14.9 Checking the indicator bead in the air conditioning
dryer-collector unit
1546-1560; 030-137
030.4.14.10 Heating and air conditioning unit: Testing the function
1546-1560; 030-137
030.4.15 Lubrication system 030-139
030.4.15.1 Checking grease level in reservoir of central lubrica-
tion system
1546-1560; 030-139
030.4.15.2 Central lubrication system: Checking the pipes,
hoses and lubrication points for leaks and damage
1546-1560; 030-140
030.4.15.3 Central lubrication system: Checking the lubrication
of the bearings
1546-1560; 030-141
030.5 Testing and adjustment checklist
L546-1560; 030-142
030.6 Testing and adjustment tasks 030-148
030.6.1 Safety precautions
1546-1560; 030-148
030.6.2 Overall machine 030-148
030.6.2.1 Preparing for adjustment procedures
1546-1560; 030-148
030.6.2.2 Hydraulic oil and coolant: operating temperature
1546-1560; 030-150
030.6.2.3 Service management
1546-1560; 030-151
030.6.3.1 Pedals: calibration
030.6.3.2 Diesel engine speed
030.6.3.3 Reading the diesel engine service files
Cooling system 030-156
030.6.4.1 Fan speed proportional solenoid valve
Working hydraulics 030-158
030.6.5.1 Multi-lever control (optional): Calibration
030.6.5.2 Working hydraulics angle sensors (option): calibra-
030.6.5.3 Proportional solenoids in the control valve block: cali-
030.6.5.4 Working pump: flow regulator (standby pressure)
030.6.5.5 Working pump flow regulator (differential pressure)
030.6.5.6 Z-bar kinematics control valve block: secondary pres-
030.6.5.7 P-kinematics control valve block (option): secondary
030.6.5.8 Control valve block: working hydraulics LS pressure
030.6.5.9 Stabilisation module cut-out function
030.6.5.10 Ride control hydro accumulator nitrogen filling
Hydraulic components 030-178
030.6.6.1 Hydro accumulator: checking and topping up
030.6.6.2 Checking the hydraulic lines for damage
Travel hydraulics 030-184
030.6.7.1 Travel pump high pressure sensor B45: Deviation
0306.7.3 Travel pump: high pressure relief valves
030.6.7.4 Travel pump: pressure cut-off
030.6.7.5 Travel pump: manual block curve calibration (up to
0306.7.6 Travel pump: automatic block curve calibration (from
030.6.7.7 Travel motor 1: start of regulation
030.6.7.8 Travel motor 2 automatic calibration
030.6.7.9 Diesel engine: Performance
Steering system 030-198
030.6.8.1 Angle sensor for articulation angle (option): calibra-
030.6.8.2 Control block for joystick steering (option): calibration
030.6.8.3 Control valve block: Steering system LS pressure
030.6.8.4 Steering damper hydro accumulator nitrogen filling
030.6.8.5 Control block for joystick steering: determining instal-
Brake system 030-205
030.6.9.1 Compact brake valve hydro accumulator charging
030.6.9.2 Service brake pressure
0306.9.3 Service brake hydro accumulator capacity
030.6.9.4 Brake accumulator pressure sensor B19: deviation
Electrical system 030-210
030.6.10.1 Central control unit (Master4) Creating a Servicefile
030.6.10.3 Setting the IP addresses of the central control unit
030.6.10.4 Resetting the central control unit (Master4)
030.6.10.5 Testing the CAN line
system information
Gearbox 030-226
030.6.11.1 Proportional solenoid for clutch: calibration
030.6.11.2 Rapid draining phase: calibration
030.6.11.3 Transmission hydraulics: Hydraulic oil adjustment
Axles and drive shafts 030-229
030.6.12.1 Tyres: setting radius
Working attachment 030-230
reducing valve
030.6.13.2 Parameters for lift arm geometry
030.6.13.3 Working attachment: freedom of movement
Operator’s cab, heating and air conditioning 030-234
the air conditioning unit
030.6.14.2 Calibrating the display (Display4)
030.6.14.3 Formatting the display and reinstalling the software
Options 030-238
030.6.15.1 Checking the LiDAT connection status
030.6.15.2 LiDAT: activating data transmission manually
Contents
040.1 Engine 040-2
040.1.1 Diesel engine overview
L 546-1560; 040-2
040.1.2 Diesel engine: Electrical components
1546-1560; 040-6
040.1.3 Fuel system 040-16
040.1.3.1 Overview of the fuel system
1546-1560; 040-16
040.1.3.2 Fuel level sensor
L546-1560; 040-17
040.1.3.3 Fuel pre-filter
1546-1560; 040-19
040.1.3.4 Fuel fine filter
1546-1560; 040-20
040.1.4 Air filter system 040-21
040.1.4.1 Air filter
1546-1560; 040-21
040.1.5 Exhaust system 040-22
040.1.5.1 Overview of exhaust system
1546-1560; 040-22
040.1.5.2 Diesel particulate filter (DPF): General overview
1546-1560; 040-25
040.1.5.3 SCR system
1546-1560; 040-30
040.1.5.4 Sampling module
1.546-1560/0-45060; 040-34
040.1.5.5 Sampling module
L546-1560/45061-; 040-35
040.2 Clutch
1546-1560; 040-37
050 Cooling system 050-1
050.1 Overview of the cooling system
1546-1560; 050-2
050.2 Cooling system hydraulics 050-3
050.2.1 Overview of cooling system hydraulics
L 546-1560; 050-3
050.2.2 Fan pump
1546-1560; 050-7
050.2.3 Fan motor
1546-1560; 050-8
050.3 Cooling system electronics 050-12
LBH/M2204899/11/211-20190801_073732/en
050.3.2 Temperature sensor for coolant
L 546-1560; 050-15
050.3.3 Hydraulic oil temperature sensor
L546-1560; 050-17
050.34 Temperature sensor for charge air
L 546-1560; 050-18
050.4 Cooler 050-20
050.4.1 Cooler unit
L 546-1560; 050-20
050.5 Reversible fan drive 050-21
050.5.1 Overview of the reversible fan drive
L546-1560; 050-21
050.5.2 Fan reversal valve block
L 546-1560; 050-23
060 Working hydraulics 060-1
060.1 Overview of Z-bar kinematics working hydraulics
1546-1560; 060-2
060.2 Overview of the P kinematics working hydraulics
1546-1560; 060-10
060.3 Working pump
1546-1560; 060-14
060.4 Control valve block for Z-bar kinematics
L546-1560; 060-22
060.5 Control block for P kinematics
1546-1560; 060-31
060.6 Pilot control 060-37
060.6.1 Servo pressure solenoid valve
L546-1560; 060-37
060.7 Ride control 060-39
060.7.1 Overview of ride control system
L 546-1560; 060-39
060.7.2 Stabilisation module
L 546-1560; 060-42
060.8 Electronics of the working hydraulics 060-45
060.8.1 Overview of electrical controls the working hydraulics
L546-1560; 060-45
060.8.2 Working hydraulics angle sensors
L 546-1560; 060-48
060.9 Pipe break protection 060-51
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
L546-1560 LIEBHERR 2
Contents Service manual
060.9.1 Pipe break protection: overview
L546-1560; 060-51
060.9.2 Valve block for pipe break protection
1546-1560; 060-53
060.9.3 Solenoid valve for release of the ride control
L 546-1560; 060-54
070 Travel hydraulics 070-1
070.1 Overview of travel hydraulics
L 546-1560; 070-2
070.2 Travel pump
1546-1560; 070-7
070.3 Travel motors 070-22
070.3.1 Overview of the travel motors
1546-1560; 070-22
070.3.2 Travel motor 1
1546-1560; 070-24
070.3.3 Travel motor 2
L546-1560; 070-32
080 Hydraulic components 080-1
080.1 Hydraulic system: overview
L546-1560; 080-2
080.2 Hydraulic tank 080-6
080.2.1 Overview of the hydraulic tank
L546-1560; 080-6
080.2.2 Return suction filter
1546-1560; 080-9
080.2.3 Breather filter
L 546-1560; 080-14
090 Steering system 090-1
090.1 Steering system overview
L546-1560; 090-3
090.2 Servostat
L 546-1560; 090-7
090.3 Emergency steering 090-10
090.3.1 Emergency steering overview
L546-1560; 090-10
090.3.2 Emergency steering pump
1546-1560; 090-12
090.3.3 Emergency steering electronics 090-13
1546-1560; 090-14
090.3.3.2 Emergency steering pressure switch
1546-1560; 090-18
090.3.3.3 Emergency steering check pressure switch
L 546-1560; 090-19
090.4 Joystick steering 090-21
0904.1 Overview of joystick steering
L546-1560/0-44504; 090-21
090.42 Overview of joystick steering
L546-1560/44505-53763; 090-25
0904.3 Overview of joystick steering
L546-1560/53764-; 090-30
0904.4 Joystick steering control valve block
L546-1560/0-44504; 090-34
0904.5 Joystick steering control valve block
L546-1560/44505-53763; 090-39
0904.6 Joystick steering control block
L546-1560/53764-; 090-44
090.4.7 Joystick steering electrical system 090-49
090.4.7.1 Electronic control unit for joystick steering: overview
1546-1560/0-53763; 090-49
090.4.7.2 Electronic control unit for joystick steering: overview
L546-1560/53764-; 090-56
090.5 2in1 steering 090-63
0905.1 Steering system overview
1546-1560; 090-63
090.5.2 Servostat for 2in1 steering
L546-1560; 090-65
100 Brake system 100-1
100.1 Overview of brake system
1546-1560; 100-2
100.2 Service brake and parking brake 100-7
100.2.1 Brake pump
L 546-1560; 100-7
100.2.2 Compact brake valve
1546-1560; 100-8
100.3 Parking brake 100-16
100.3.1 Parking brake
1546-1560; 100-16
110.1 Overview of the electrical system
1546-1560; 110-2
110.2 Lighting
1546-1560; 110-6
110.3 Circuit diagrams
L 546-1560; 110-8
110.4 Electronic control unit 110-10
110.4.1 General overview of the electronic control system
1546-1560; 110-10
110.42 Central control unit (Master4)
L 546-1560; 110-12
110.4.3 Modules 110-16
110.4.3.1 General overview of the compact modules
1546-1560; 110-16
110.4.3.2 Compact module
1546-1560; 110-18
110.5 Electrical components of the driver’s cab 110-24
110.5.1 Fuse and relay boards
L 546-1560; 110-24
110.5.2 Door contact switch
1546-1560; 110-28
110.6 Electrical components in the rear section 110-29
110.6.1 Battery installation
L 546-1560; 110-29
110.7 Rear area monitoring with camera 110-31
110.7.1 Overview of rear area monitoring with camera
1546-1560; 110-31
110.7.2 Camera
L 546-1560; 110-32
120 Gearbox 120-1
Transmission electronics 120-11
120.3.1 General overview of electronic control system
120.3.2 Output speed sensor and travel motor 2 speed sensor
L546-1560; 120-14
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L546-1560; 130-2
130.1.2 Rear axle
L546-1560; 130-3
130.2 Cardan shafts 130-5
130.2.1 Drive shaft
L546-1560; 130-5
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L546-1560; 140-2
140.1.2 Articulation lock
L546-1560; 140-3
150 Working attachment 150-1
150.1 Lift arms for Z kinematics 150-2
160.1.1 Lift arms for Z kinematics
1546-1560; 150-2
150.2 Lift arms for P kinematics 150-4
160.2.1 Lift arms for parallel kinematics (P kinematics)
L546-1560; 150-4
150.3 Quick coupler 150-6
160.3.1 Quick coupler
L 546-1560; 150-6
160.3.2 Quick coupler hydraulics 150-7
160.3.2.1 Overview of quick coupler hydraulics
L546-1560/0-45466; 150-7
150.3.2.2 Overview of quick coupler hydraulics
L546-1560/45467-51128; 150-9
150.3.2.3 Overview of quick coupler hydraulics
L546-1560/51129-; 150-11
150.3.2.4 Valve block for quick coupler
L 546-1560; 150-13
160.3.3 Quick coupler electrics 150-15
1560.3.3.1 Quick coupler electric control unit
L 546-1560; 150-15
160.1 Overview of the cab, heating and air conditioning unit
1546-1560; 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 Control unit
1546-1560; 160-5
160.2.2 Touch screen display
1546-1560; 160-7
160.2.3 Control lever
L 546-1560; 160-9
160.2.4 Accelerator pedal
L 546-1560; 160-11
160.3 Heating, ventilation, air conditioning 160-13
160.3.1 Overview of the heating, ventilation and air conditioning system
L 546-1560; 160-13
160.3.2 Heating and air conditioning unit 160-19
160.3.2.1 Heating and air conditioning unit
1546-1560; 160-20
160.3.2.2 Blower
1546-1560; 160-22
160.3.3 Heating/air conditioning electronics
1546-1560; 160-22
160.3.4 Pressure relief valve for heating circuit
L 546-1560; 160-24
160.4 Air conditioning 160-26
160.4.1 Basic function of the air conditioning unit
1546-1560; 160-26
160.4.2 Air conditioning compressor
L 546-1560; 160-27
160.4.3 Condenser
1546-1560; 160-28
160.4.4 Dryer
1546-1560; 160-29
160.4.5 Air conditioning pressure switch
1546-1560; 160-31
160.4.6 Evaporator
L 546-1560; 160-33
160.4.7 Anti-icing temperature sensors
1546-1560; 160-34
160.4.8 Automatic air conditioning 160-34
1546-1560; 160-35
L 546-1560; 160-36
160.4.8.3 Outside temperature sensor
1546-1560; 160-37
160.4.8.4 Sun sensor
L 546-1560; 160-38
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.1.1 Liebherr automatic central lubrication system: overview
L546-1560; 170-2
170.1.2 Liebherr central lubrication pump
L 546-1560; 170-8
170.1.3 Progressive distributor MX-F
1546-1560; 170-12
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 Overview of LiDAT
1546-1560; 190-2
190.1.2 LiDAT on the machine
L 546-1560; 190-4
190.2 Weighing device (Liebherr)
1546-1560; 190-6
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 SCR system warning symbols 200-3
200.1.3 Service code indicator in the display 200-3
200.2 Troubleshooting 200-6
200.2.1 Replacing fuses 200-6
200.2.1.1 Fuses on fuse board A4 in the operator’s cab 200-6
200.2.1.2 Fuses on fuse board A4b in the operator’s cab 200-9
200.2.1.3 Fuses in the right ballast weight 200-10
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
- This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
S.V