Liebherr Wheel loaders L 514-1583 Service manual – PDF DOWNLOAD

Liebherr Wheel loaders L 514-1583 Service manual – PDF DOWNLOAD

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FILE DETAILS:

Liebherr Wheel loaders L 514-1583 Service manual – PDF DOWNLOAD

Language : English
Pages : 750
Downloadable : Yes
File Type : PDF
Size: 154 MB

DESCRIPTION:

Liebherr Wheel loaders L 514-1583 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 514-1583 Service manual – PDF DOWNLOAD

Contents010 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 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 010-1010.1.6.2 Dangerous fuels and operating fluids 010-14010.1.6.3 Transporting machine 010-15010.1.6.4 Access to machine 010-15010.1.6.5 Machine danger zone 010-16010.1.6.6 Visibility 010-16010.1.6.7 Protection against vibration 010-17010.1.6.8 Operation of machine 010-18010.1.7 Safe maintenance 010-21010.1.7.1 Spare parts 010-21010.1.7.2 Heavy parts 010-21010.1.7.3 Regular checks 010-22010.1.8 Modifications to the machine 010-22010.1.8.1 Modifications, add-ons and retrofittings 010-22010.2 Special tools for maintenance and repair work 010-23010.21 Special tools, general 010-23010.2.2 Special tools for the engine 010-25010.2.3 Special tools for lift cylinders 010-29010.2.4 Special tools for tilt cylinders 010-30010.25 Special tools for steering wheel 010-30010.2.6 Special tools for steering cylinders 010-30010.2.7 Special tools for the electrical system 010-31010.2.8 Special tools for front axle 010-32010.2.8 Special tools for rear axle 010-32010.2.10 Special tools for air conditioning system 010-33010.2.11 Special tools for cab glazing 010-34010.2.12 Special tools for the central lubrication system (Liebherr) 010-35010.3 Standards and regulations 010-36
010.3.1 Prestressing forces and tightening torques for bolts with metricstandard and fine threads as per DIN ISO 261 010-36010.3.1.1 Range of application and purpose 010-36010.3.1.2 Other applicable documents 010-36010.3.1.3 Modifications and descriptions 010-37010.3.1.4 Tightening torques 010-37010.3.2 Liebherr standards for assembly instructions and tightening torques010-43010.4 Preservation guidelines010.4.1 General information 010-44
0104.2 Machine out of service for an unknown period of time 010-44
0104.3 Putting the machine out of service 010-45
010.4.3.1 Out of service for up to 2 months 010-45
010.4.3.2 Out of service for up to 12 months 010-46
010.4.3.3 Out of service for longer than 12 months 010-47
010.44 Putting back into service 010-47
010.441 After being out of service for 2 months 010-47
010.4.4.2 After being out of service for 12 months 010-48
010.4.4.3 After being out of service for longer than 12 months (10-48
020 Technical data 020-1
020.1 Overall machine 020-5
020.1.1 Complete machine with bucket (z-bar kinematics)
1514-1583; 020-5
020.1.2 Working attachment: light material bucket
L514-1583; 020-6
020.1.3 Working attachment: high dump bucket
1514-1583; 020-7
020.14 Working attachment: forklift
L514-1583; 020-9
020.2 Drive group 020-11
0202.1 Diesel engine
L514-1583; 020-11
0202.2 Fuel tank
L514-1583; 020-12
020.2.2.1 Plastic version 020-12
020.2.2.2 Diesel exhaust fluid tank 020-12
020.2.3 Fuel level sensor
L514-1583; 020-12
020.24 Fuel pre-filter
L514-1583; 020-13
020.2.5 Fuel fine filter
L514-1583; 020-13
0202.6 Clutch
1514-1583; 020-13
020.3 Cooling system 020-14
020.3.1 Fan pump
1514-1583; 020-1020.3.2 Fan motorL514-1583; 020-14
020.3.3 Hydraulic oil temperature sensor B8
1514-1583; 020-14
020.4 Working hydraulics 020-15
020.4.1 Working pump
L514-1583; 020-15
020.4.2 Control valve block
1514-1583; 020-15
020.4.3 Pilot control unit
1514-1583; 020-15
020.4.4 Pilot control hydro accumulator
L514-1583; 020-16
020.4.5 Stabilisation module
L514-1583; 020-16
020.46 Ride control hydro accumulator
1514-1583; 020-16
020.4.7 Lift cylinder
L514-1583; 020-16
020.4.8 Tilt cylinder
1514-1583; 020-17
020.5 Travel hydraulics 020-18
020.5.1 Travel pump
1514-1583; 020-18
020.5.2 Pressure sensor for high pressure of travel pump B102
L514-1583; 020-18
020.5.3 Travel motor
1514-1583; 020-18
020.6 Hydraulic components 020-20
020.6.1 Return suction filter
L514-1583/0-57748; 020-20
020.6.2 Return suction filter
L514-1583/57749-; 020-20
020.6.3 Breather filter with filler strainer
L514-1583; 020-20
020.7 Steering system 020-21
020.7.1 Servostat
L514-1583; 020-21
020.7.2 Steering cylinder
L514-1583; 020-21
020.8 Brake system 020-22
020.8.1 Drum brake
L514-1583; 020-22
copyright ® Liebher-Werk Bischofshofen GmbH 2020
8 LIEBHERR L514-1583LBH/M2204901/11/211-20200724_133831/en
Service manual Contents020.8.2 Inch/brake unitL514-1583; 020-22
0208.3 Brake light pressure switch B12
1514-1583; 020-22
0208.4 Spring accumulator cylinder for parking brake
L514-1583; 020-23
020.9 Electrical system 020-24
0209.1 Central control unit (Master 4)
L514-1583/0-60066; 020-24
020.9.2 Central control unit (Master5-Mini)
L514-1583/60067-; 020-24
020.9.3 Compact module
L514-1583; 020-24
020.9.4 Battery
L514-1583; 020-25
0209.5 Voltage transformer
1514-1583; 020-25
020.9.6 Reversing camera
L514-1583; 020-25
020.10 Gearbox 020-26
020.10.1 Transmission
1514-1583; 020-26
020.10.2 Output B101 speed sensor
1514-1583; 020-26
020.11 Axles and drive shafts 020-27
020.11.1 Front axle
L514-1583; 020-27
020.11.2 Front axle with engageable differential lockout (optional)
1514-1583; 020-27
020.11.3 Rear axle
L514-1583; 020-27
020.11.4 Rear axle when front axle has engageable differential lockout
(optional)
5 L514-1583; 020-28
g 020.11.5 Drive shaft
d L514-1583; 020-28
g 020.116 Tyres
5 1514-1583; 020-28
g 020.11.6.2 Tyres for timber work 020-29
g 020.11.6.3 Special tyres 020-30
3 020.12 Working attachment 020-31020.12.1 Quick coupler locking hydraulic cylinder
1514-1583; 020-31copyright ® Liebherr-Werk Bischofshofen GmbH 2020L514-1683 LIEBHERR 9
Contents Service manual
020.13 Operator’s cab, heating and air conditioning 020-32
020.13.1 Dryer
1514-1583; 020-32
020.13.2 Pressure switches
L514-1583; 020-32
020.14 Lubrication system 020-33
020.14.1 Central lubrication pump EP1
1514-1583; 020-33
020.14.2 Progressive distributor
L514-1583; 020-33
020.1421 MXF 020-33
020.14.2.2 MX-F 25 020-33
020.14.2.3 MX-F 45 020-33
020.1424 MX-F75 020-34
020.14.25 MX-F105 020-34
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-9
030.2 Filling quantities and lubrication chart 030-14
030.2.1 Lubricant filling quantity
L514-1583; 030-14
030.2.2 Fuel and operating fluid filling quantity
1514-1583; 030-14
030.3 Lubricants and fuels 030-15
030.3.1 General information on lubricants and fuels 030-15
030.3.1.1 General questions 030-15
030.3.1.2 Safety data sheets 030-15
030.3.1.3 Technical data sheets 030-15
030.3.1.4 Specific Liebherr standards 030-15
030.3.2 General information on changing lubricants and fuels 030-15
030.3.3 Converting hydraulic system from mineral oils to biodegradable
hydraulic fluids 030-16
030.3.4 Diesel fuels
L514-1583/0-57748; 030-16
030.3.4.1 Minimum quality requirement 030-16
030.3.4.2 Operating temperatures of diesel fuels 030-16
030.3.4.3 Minimum quality requirement 030-17
030.3.5 Diesel fuels
L514-1583/57749-; 030-17
copyright ® Liebherr-Werk Bischofshofen GmbH 2020
10 LIEBHERR 1514-1583LBH/M2204901/11/211-20200724_133831/en
LBH/M2204901/11/211-20200724_133931/enService manualContents030.3.5.1 Minimum quality requirement 030-17030.3.5.2 Operating temperatures of diesel fuels 030-17030.3.5.3 Minimum quality requirement 030-17
030.3.6 Diesel exhaust fluid1514-1583; 030-18030.3.6.1 Liebherr recommendation 030-18030.3.6.2 Minimum quality requirement 030-18
030.3.7 Engine oils1514-1583; 030-18030.3.7.1 Liebherr recommendation 030-18030.3.7.3 Minimum quality requirement 030-18
030.3.8 Refrigerant1514-1583; 030-19
030.3.9 CoolantL514-1583; 030-19030.3.9.1 Requirements for the water used 030-19030.3.9.2 Antifreeze and corrosion inhibitor 030-19030.3.9.3 Minimum quality requirement 030-20
030.3.10 Hydraulic oilL514-1583; 030-20030.3.10.1 Liebherr recommendation 030-20030.3.10.2 Minimum quality requirement 030-20030.3.10.3 Qil analysis 030-21030.3.10.4 Oil change 030-21
030.3.11 TransmissionL514-1583; 030-21030.3.11.1 Liebherr recommendation 030-21030.3.11.2 Minimum quality requirement 030-22
030.3.12 Axle oilL514-1583; 030-22030.3.12.1 Liebherr recommendation 030-22030.3.12.2 Minimum quality requirement 030-22
030.3.13 Brake oilL514-1583; 030-22030.3.13.1 Liebherr recommendation 030-22
030.3.14 Lubrication grease1514-1583; 030-23030.3.14.1 Liebherr recommendation 030-23030.3.14.2 Minimum quality requirement 030-23copyright ® Liebherr-Werk Bischofshofen GmbH 20201514-1583 LIEBHERR 1
ContentsService manual030.4 Maintenance tasks 030-24
030.4.1 Safety precautions
1514-1583; 030-24
030.4.2 Preparatory tasks for maintenance 030-24
030.4.2.1 Maintenance positions
L514-1583; 030-25
0304.2.2 Service hatches
1514-1583; 030-26
0304.23 Turning off the battery main switch
L514-1583; 030-28
030.4.3 Overall machine 030-29
030.4.3.1 Checking the machine is in the proper condition
1514-1583; 030-29
030.4.3.2 Removing loose parts, dirt, ice and show from
machine
1514-1583; 030-31
0304.33 Cleaning the machine
1514-1583; 030-31
030.4.3.4 Replacing VCI capsules
L5714-1583; 030-34
030.4.3.5 Oil analyses
1514-1583; 030-36
030.4.4 Drive group 030-43
030.4.4.1 Checking diesel engine oil level
L514-1583; 030-43
030.4.4.2 Changing the engine oil
1514-1583; 030-44
0304.43 Changing the diesel engine oil filter
L514-1583; 030-46
0304.4.4 Diesel engine: checking V-ribbed belt
1514-1583; 030-47
030.4.4.5 Changing the V-ribbed belt on the diesel engine
L514-1583; 030-49
0304.46 Checking diesel engine valve clearance
1514-1583; 030-50
030.4.4.7 Diesel engine: changing the oil separator filter
cartridge
L5714-1583; 030-53
030.4.4.8 Diesel engine: Checking the crankcase bleeder
system
L514-1583; 030-53
0304.4.9 Diesel engine: Checking the glow plugs
1514-1583; 030-54
030.4.4.10 Draining condensate and sediment from the fuel tankL514-1583;030-5512copyright ® Liebher-Werk Bischofshofen GmbH 2020L514-1583LBH/M2204901/11/211-20200724_133831/en
LBH/M2204901/11/211-20200724_133931/enService manualContents030.4.5030.4.6030.4.7030.4.4.11 Draining off condensate from the fuel pre-filterL514-1583; 030-56
030.4.4.12 Changing the fuel pre-filter element1514-1583; 030-57
030.4.4.13 Changing the fuel fine filter elementL514-1583; 030-59
030.4.4.14 Bleeding the fuel system1514-1583; 030-60
030.4.4.15 Exhaust system: changing filter cartridge of dieselexhaust fluid pump1514-1583; 030-61
030.4.4.16 Exhaust system: changing filter cartridge of dieselexhaust fluid pre-filterL514-1583/57749-; 030-62
030.4.4.17 Cleaning the service cover and dust discharge valveof the air filter system1514-1583; 030-64
030.4.4.18 Cleaning or changing main element of air filtersystem1514-1583; 030-65
030.4.4.19 Changing the safety element of the air filter systemL514-1583; 030-68
030.4.4.20 Checking that diesel engine intake and exhaustsystem is in good condition and not loose or leaking1514-1583; 030-69
030.4.4.21 Cleaning or changing the diesel particulate filterL514-1583; 030-72
Cooling system 030-75
030.4.5.1 Checking the coolant level in the cooling system1514-1583; 030-75
030.4.5.2 Coolant: checking anti-freeze and corrosion protec-tion agent concentrationL514-1583; 030-77
030.4.5.3 Cleaning the cooling system1514-1583; 030-85
030.4.5.4 Changing coolant in cooling systemL514-1583; 030-86
Working hydraulics 030-88
030.4.6.1 Cleaning and lubricating the pilot control unit1514-1583; 030-88
Hydraulic components 030-89
030.4.7.1 Checking oil level in hydraulic tank1514-1583; 030-89
030.4.7.2 Draining off condensate and sediment from thehydraulic tan0304.7.3 Changing the hydraulic tank return suction filtercartridge1L514-1583/0-57748; 030-92
0304.7.4 Hydraulic tank: changing filter cartridge in retumn-suction filterL514-1583/57749-; 030-93
030.4.7.5 Changing the hydraulic tank breather filter1514-1583; 030-94
0304.7.6 Hydraulic tank: changing oilL514-1583; 030-95
Steering system 030-98
030.4.8.1 Test steeringL514-1583; 030-98
030.4.8.2 Steering cylinder: lubricating bearing1514-1583; 030-98
Brake system 030-99
030.4.9.1 Testing service brake and parking brakeL514-1583/0-60066; 030-99
030.4.9.2 Testing service brake and parking brake1L.514-1583/60067-; 030-100
0304.93 Checking the oil level in the brake systemL514-1583; 030-101
030.4.9.4 Checking gap and wear on service brake linings1514-1583; 030-102
Electrical system 030-106
030.4.10.1 Checking function of the lighting and hornL514-1583; 030-106
030.4.10.2 Checking the battery fluid levels and terminals1514-1583; 030-107
030.4.10.3 Control lever: Change the travel direction switchrocker and cap.L514-1583; 030-109
Gearbox 030-111
030.4.11.1 Transmission: checking oil level1514-1583; 030-111
0304.11.2 Changing transmission oilL514-1583; 030-112
Axles and drive shafts 030-114
030.4.12.1 Checking axle oil levels1514-1583; 030-114
030.4.12.2 Changing axle oil1514-1583; 030-116
0304.12.3 Lubricating rear axle kingpin bearings030.4.124 Checking the fitting of the rear axle kingpin bearings
and steering rod taper connections
1514-1583; 030-119
030.4.12.5 Checking the tightening torque of the front axle
fastening bolts
L514-1583; 030-120
030.4.126 Checking the drive shaft
1514-1583; 030-121
030.4.12.7 Tyres: checking tyre pressure
L514-1583; 030-122
030.4.12.8 Checking the wheel tightness
1514-1583; 030-123
030.4.13 Steel parts of the basic machine 030-123
030.4.13.1 Lubricating the articulated bearing and rear oscil-
lating bearing
L514-1583; 030-123
030.4.13.2 Lubricating the articulation stops
1514-1583; 030-124
030.4.13.3 Cooler hood: lubricating moving parts with pene-
trating oil
L514-1583; 030-125
030.4.13.4 Engine bonnet: lubricating moving parts with pene-
trating oil
1514-1583; 030-125
030.4.13.5 Service hatches: cleaning and maintaining seals
1514-1583; 030-126
030.4.14 Working attachment 030-127
030.4.14.1 Lubricating the lift arms and working attachment
1514-1583; 030-127
030.4.14.2 Checking the lift arm bucket bearing bushings
1514-1583; 030-128
030.4.14.3 Checking lift arm bucket stops
1514-1583; 030-128
030.4.14.4 Lubricating and testing bearings on quick coupler
L514-1583; 030-129
030.4.15 Operator’s cab, heating and air conditioning 030-130
030.4.15.1 Cleaning operator’s cab air filter
1514-1583; 030-130
030.4.15.2 Changing the cab air filter
L514-1583; 030-131
030.4.15.3 Safety belt: checking condition and function
1514-1583; 030-132
030.4.154 Windscreen washer system: testing
L514-1583; 030-133
copyright ® Liebherr-Werk Bischofshofen GmbH 2020
514-1583 LIEBHERR 15
ContentsService manual030.6030.4.15.5 Windscreen washer system: filling windscreen
washer fluid
1514-1583; 030-133
030.4.15.6 Operator’s cab: lubricating locking mechanism and
cylinder with penetrating oil
L514-1583; 030-134
030.4.15.7 Operator’s cab: cleaning and maintaining seals
1514-1583; 030-134
030.4.15.8 Checking the indicator bead in the air conditioning
dryer-collector unit
1514-1583; 030-135
030.4.15.9 Heating and air conditioning unit: Testing function
1514-1583; 030-136
030.4.16 Lubrication system 030-137
030.4.16.1 Central lubrication system: checking level in grease
reservoir
1514-1583; 030-137
030.4.16.2 Central lubrication system: checking pipes, hoses
and lubrication points for leaks and damage.
L514-1583; 030-138
030.4.16.3 Central lubrication system: checking lubrication of
bearings
1514-1583; 030-139
030.5 Testing and adjustment checklist
L514-1583; 030-140
Testing and adjustment tasks 030-144
030.6.1 Safety precautions
1514-1583; 030-144
030.6.2 Overall machine 030-144
030.6.2.1 Preparing for adjustment procedures
1514-1583; 030-144
0306.2.2 Hydraulic oil and coolant: operating temperature
L514-1583; 030-146
030.6.2.3 Service management
1514-1583; 030-147
030.6.3 Drive group 030-148
030.6.3.1 Pedals: calibration
L514-1583; 030-148
030.6.3.2 Diesel engine speed
1514-1583; 030-149
030.6.3.3 Reading the diesel engine service files
L514-1583; 030-149
030.6.4 Cooling system 030-152
030.6.4.1 Fan motor: fan speed proportional solenoidWorking hydraulics 030-154
030.6.5.1 Control valve block: secondary pressure relief valves1514-1583; 030-154
030.6.5.2 Control valve block: working hydraulics LS pressurerelief valve1514-1583; 030-156
030.6.5.3 Stabilisation module (option), safety valveL514-1583; 030-158
030.6.5.4 Ride control hydro accumulator (option): nitrogenfilling1514-1583; 030-159
Hydraulic components 030-162
030.6.6.1 Checking the hydraulic lines for damageL514-1583; 030-162
Travel hydraulics 030-167
030.6.7.1 Travel pump high pressure sensor B102: Deviation1514-1583; 030-167
030.6.7.2 Travel pump replenishing pressure relief valveL514-1583; 030-168
030.6.7.3 Travel pump: high pressure relief valves1514-1583; 030-170
030.6.7.4 Travel pump: pressure cut-off1514-1583; 030-173
030.6.7.5 Travel pump: manual block curve calibrationL514-1583; 030-175030.6.7.6 Travel pump: automatic block curve calibration (from
software version (Master4) 020 or from serial number60030)1514-1583; 030-177
030.6.7.7 Travel motor: manual calibration (maximum swivelangle)L514-1583; 030-177
Brake system 030-180
030.6.8.1 Inching brake pedal: basic setting1514-1583; 030-180
030.6.8.2 Angle sensor for inching function: checking basicsettingL514-1583; 030-181
Electrical system 030-182
030.6.9.1 Central control unit (Master4) Creating a Servicefile1 514-1583/0-600066; 030-182
030.6.9.2 Central control unit (Master5): creating service fileL514-1583/600067-; 030-186
030.6.9.3 Updating the central controller software030.6.9.4 Central control unit (Master5): software update
L514-1583/60067-; 030-189
030.6.9.5 Setting the IP addresses of the central control unit
(Master4)
1514-1583; 030-192
0306.9.6 Resetting the central control unit (Master4)
L514-1583/0-60066; 030-195
030.6.9.7 Central control unit (Master5): resetting to factory
settings
L514-1583/60067-; 030-196
0306.9.8 Central control unit (Master5): connecting Sculi diag-
nostic software
1L.514-1583/60067-; 030-198
030.6.9.9 Central control unit (Master5): connecting LiF T func-
tion
L514-1583/60067-; 030-201
030.6.9.10 Addressing CAN module and checking system infor-
mation
L514-1583; 030-202
030.6.10 Axles and drive shafts 030-204
030.6.10.1 Tyres: setting radius
1514-1583; 030-204
030.6.11 Operator’s cab, heating and air conditioning 030-205
030.6.11.1 Formatting the display and reinstalling the software
(Display4)
L514-1583; 030-205
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
1514-1583; 040-2
040.1.2 Electrical components of the diesel engine
L514-1583; 040-6
040.1.3 Fuel system 040-16
040.1.3.1 Overview of the fuel system
1514-1583; 040-16
040.1.3.2 Fuel level sensor
L514-1583; 040-17
040.1.3.3 Fuel pre-filter
1514-1583; 040-19
040.1.3.4 Fuel fine filter
L514-1583; 040-20
040.1.4 Air filter system 040-21
040.1.4.1 Air filte040.1.5 Exhaust system 040-21
040.1.5.1 Overview of exhaust system
1514-1583; 040-22
040.1.5.2 Diesel particulate filter (DPF): overview
L514-1583; 040-24
040.1.5.3 SCR system
L514-1583; 040-28
040.1.5.4 Sampling module
1514-1583; 040-32
040.1.5.5 Diesel exhaust fluid pre-filter
L514-1583/57749-; 040-33
040.2 Clutch
1514-1583; 040-34
050 Cooling system 050-1
050.1 Overview of the cooling system
1514-1583; 050-2
050.2 Cooling system hydraulics 050-4
0502.1 Overview of cooling system hydraulics
L514-1583/0-57748; 050-4
0502.2 Overview of cooling system hydraulics
L514-1583/57749-; 050-7
050.2.3 Fan pump
1514-1583; 050-10
050.2.4 Fan motor
L514-1583; 050-11
050.3 Cooling system electronics 050-13
050.3.1 General overview of electronic control system
1514-1583; 050-13
050.3.2 Temperature sensor for coolant
L514-1583; 050-16
050.3.3 Hydraulic oil temperature sensor
L514-1583; 050-17
050.34 Temperature sensor for charge air
L514-1583; 050-18
050.4 Cooler 050-20
050.4.1 Cooler unit
L514-1583; 050-20
050.5 Reversible fan drive 050-21
050.5.1 Overview of reversible fan drive
L514-1583/0-57748; 050-21
050.5.2 Overview of reversible fan drive
L514-1583/57749-; 050-24
copyright ® Liebherr-Werk Bischofshofen GmbH 2020
1514-1583 LIEBHERR 19
Contents Service manual050.5.3 Fan reversal valve blockL514-1583; 050-28
060 Working hydraulics 060-1
060.1 Overview of working hydraulics
L514-1583/0-57748; 060-2
060.2 Overview of working hydraulics
L514-1583/57749-; 060-8
060.3 Working pump
L514-1583; 060-14
060.4 Control block
1514-1583; 060-15
060.5 Pilot control 060-25
060.5.1 Overview of the pilot control unit
1514-1583; 060-26
060.5.2 Pilot control unit
1514-1583; 060-30
060.5.3 Pilot pressure for solenoid valve
L514-1583; 060-32
060.6 Ride control 060-34
060.6.1 Overview of ride control system
L514-1583; 060-34
060.6.2 Stabilisation module
1514-1583; 060-38
060.7 Pipe break protection 060-43
060.7.1 Pipe break protection: overview
L514-1583; 060-43
060.7.2 Valve block for pipe break protection
1514-1583; 060-45
060.7.3 Solenoid valve for release of the ride control
L514-1583; 060-46
070 Travel hydraulics 070-1
070.1 Overview of travel hydraulics
L514-1583/0-57748; 070-2
070.2 Overview of travel hydraulics
L514-1583/57749-; 070-7
070.3 Travel pump
L514-1583; 070-12
070.4 Travel motors 070-27070.4.1 Travel motor
1514-1583; 070-27copyright ® Liebher-Werk Bischofshofen GmbH 202020 LIEBHERR L514-1583LBH/M2204901/11/211-20200724_133831/en
LBH/M2204901/11/211-20200724_133931/enService manual Contents
080 Hydraulic components 080-1
080.1 Hydraulic system: overview
L514-1583/0-57748; 080-2
080.2 Hydraulic system: overview
1L514-1583/57749-; 080-5
080.3 Hydraulic tank 080-8
080.3.1 Overview of hydraulic tank
L514-1583/0-57748; 080-8
0803.2 Overview of hydraulic tank
L514-1583/57749-; 080-10
080.3.3 Return-suction filter
L514-1583/0-57748; 080-12
080.34 Return suction filter
L514-1583/57749-; 080-18
080.3.5 Breather filter
L514-1583; 080-24
090 Steering system 090-1
090.1 Steering system overview
L514-1583/0-57748; 090-2
090.2 Steering system overview
1L514-1583/57749-; 090-6
090.3 Servostat
L514-1583; 090-10
100 Brake system 100-1
100.1 Overview of brake system
L514-1583/0-57748; 100-2
100.2 Overview of brake system
1L514-1583/57749-; 100-6
100.3 Service brake and parking brake 100-10
100.3.1 Drum brake
L514-1583; 100-10
100.4 Service brake 100-15
100.4.1 Inch/brake unit
L514-1583; 100-15
100.4.2 Inching function angle sensor
L514-1583; 100-16
100.4.3 Brake light pressure switch
L514-1583; 100-18
100.6 Parking brake 100-20
100.5.1 Parking brake solenoid valve
1514-1583; 100-20
copyright ® Liebherr-Werk Bischofshofen GmbH 2020
L514-1583 LIEBHERR 2
ContentsService manual100.5.2 Spring accumulator cylinder for parking brakeL514-1583; 100-21
110 Electrical system 110-1
110.1 Overview of electrical system
L514-1583; 110-3
110.2 Lighting
L514-1583; 110-7
110.3 Circuit diagrams
1514-1583; 110-9
110.4 Electronic control unit 110-11
110.4.1 General overview of the electronic control system
L574-1583/0-60066; 110-11
110.42 General overview of electronic control system
L514-1583/60067-; 110-13
110.4.3 Central control unit (Master4)
L514-1583/0-60066; 110-14
110.44 Central control unit (Master5 Mini)
L514-1583/60067-; 110-19
110.45 Modules 110-21
110.451 Overview of compact module
1514-1583; 110-21
110.4.5.2 Compact module
1514-1583; 110-23
110.5 Electrical components of the driver’s cab 110-29
110.5.1 Overview of electrical components in the operator’s cab
L514-1583; 110-29
110.5.2 Fuse boards
1514-1583; 110-31
110.5.3 Door contact switch
1514-1583; 110-33
110.6 Electrical components in the rear section 110-34
110.6.1 Battery installation
1514-1583; 110-34
110.7 Rear area monitoring with camera 110-36
110.7.1 Overview of rear area monitoring with camera
1514-1583; 110-36
110.7.2 Camera
L514-1583; 110-37
120 Gearbox 120-1
120.1 Overview of the transmission
L514-1583; 120-222copyright ® Liebher-Werk Bischofshofen GmbH 2020L514-1583LBH/M2204901/11/211-20200724_133831/en
Service manual Contents120.2 Transmission electronics 120-5
120.2.1 Output speed sensor
1514-1583; 120-5
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Front axle
L514-1583; 130-2
130.1.2 Rear axle
L514-1583; 130-4
130.1.3 Engageable differential lockout 130-5
130.1.3.1 Overview of engageable differential lockout
L514-1583/0-57748; 130-6
130.1.3.2 Overview of engageable differential lockout
L514-1583/57749-; 130-7
130.1.3.3 Valve block for parking brake and differential lockout
1514-1583; 130-9
130.2 Cardan shafts 130-11
130.2.1 Drive shaft
1514-1583; 130-11
140 Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L514-1583; 140-2
140.1.2 Articulation lock
L514-1583; 140-3
150 Working attachment 150-1
150.1 Lift arms for Z kinematics 150-2
150.1.1 Lift arms for Z kinematics
§ 1514-1583; 150-2
g 150.2 Quick coupler 150-4
5 150.2.1 Quick coupler
g L514-1583; 150-4
§ 160.2.2 Quick coupler hydraulics 150-5
8 150.2.2.1 Overview of quick coupler hydraulics
g L514-1583/0-51094; 150-5
3 150.2.2.2 Overview of quick coupler hydraulics
L514-1583/51095-; 150-7
160.2.2.3 Valve block for quick coupler
L514-1583; 150-9copyright ® Liebherr-Werk Bischofshofen GmbH 2020L514-1583 LIEBHERR 23
ContentsService manual160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the operator’s cab, heating and air conditioning unit
1514-1583; 160-2
160.2 Display and control elements 160-4
160.2.1 Display
1514-1583; 160-4
160.2.2 Control lever
L514-1583; 160-4
160.2.3 Accelerator pedal
1514-1583; 160-6
160.3 Heating, ventilation, air conditioning 160-8
160.3.1 Overview of heating, ventilation and air conditioning system
L 514-1583; 160-8
160.3.2 Heating and air conditioning unit 160-13
160.3.2.1 Heating and air conditioning unit
L514-1583; 160-14
160.3.2.2 Blower
1514-1583; 160-16
160.4 Air conditioning 160-17
160.4.1 Air conditioning (optional)
1514-1583; 160-17
160.4.2 Air conditioning compressor
1514-1583; 160-18
160.4.3 Condenser
L514-1583; 160-20
160.4.4 Dryer-collector unit
1514-1583; 160-20
160.4.5 Air conditioning pressure switch
L514-1583; 160-22
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.1.1 Automatic central lubrication system: overview
1514-1583; 170-2
170.1.2 Central lubrication pump EP-1
L514-1583; 170-6
170.1.3 Progressive distributor MX-F
L 514-1583; 170-9
190 Options 190-1
190.1 LiDAT 190-2
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 SCR system warning symbols 200-2
200.1.3 Service code indicator in the display 200-3
200.2 Troubleshooting 200-5
200.2.1 Replacing fuses 200-5
200.2.1.1 Fuses on fuse board in operator’s cab 200-5
200.2.1.2 Fuses in right of engine compartment 200-8