Liebherr L 507 1259 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 507 1259 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 584
Downloadable : Yes
File Type : PDF
Size: 123 MB
DESCRIPTION:
Liebherr L 507 1259 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”.
Safety instructions
General safety instructions
1. Familiarise yourself with the operator’s manual before starting up the
machine.
Make sure that you are in possession of additional instructions for any special
equipment installed on your machine, and that you have read and understood
them.
2. Only expressly authorised personnel may operate, service or repair the
machine.
Observe the legal minimum ages.
3. Only trained or instructed personnel may operate the machine. Clearly assign
responsibility for operation, rigging, maintenance and repair work.
4. The operator of the machine must ensure that no persons are in the operating
area of the machine on the basis of a risk assessment conducted in respect of
the operating site.
5. Clearly establish the driver’s responsibilities (also with respect to traffic regulations)
and authorise him to refuse to carry out unsafe instructions from third
parties.
6. Personnel undergoing training and instruction, or who are not yet fully qualified,
may only be allowed to work on the machine under constant supervision
by an experienced person.
7. Now and again, check that your personnel are working safely and are aware of
possible dangers in observance of the operator’s manual.
8. Wear safe working clothes when working on the machine.
Do not wear rings, wristwatches, ties, scarves, unbuttoned jackets, loose
clothing or similar garments, as they can become caught in the machinery and
cause injury.
Certain tasks require: safety glasses, safety boots, hard hats, protective
gloves, reflective vests, ear protection etc.
9. Ask the site manager about any special safety regulations in force on the
construction site.
10. Do not hold onto the steering column, the control panel or the control levers
when getting on or off the machine.
You might inadvertently trigger movements which could lead to accidents.
11. Never jump down from the machine. Use the steps, ladders and platforms
provided for getting on and off.
12. Keep all handles, steps, rails, gangways, platforms and ladders free from oil,
grease, mud snow and ice. This reduces the risk of slipping, tripping up or
falling.
13. Familiarise yourself with the emergency exit through the right cab door and/or
the rear window.
14. Unless there are other instructions, perform maintenance and repair work as
follows:
Procedure:
• Park the machine on firm, level ground and lower the working attachment
to the ground.
• Move all control levers to neutral.
• Turn off the diesel engine and take out the ignition key.
15. Before all work on the hydraulic system, depressurise the hydraulic circuits
and the hydraulic tank as described in the operator’s manual.
16. Lock the working hydraulics to prevent accidental actuation before leaving the
operator’s seat.
TABLE OF CONTENTS:
Liebherr L 507 1259 Wheel Loader Service Manual – PDF DOWNLOAD
010.1 Safety instructions 010-3
0101.1 General safety instructions 010-3
010.1.2 Instructions on preventing crushing injuries and burns 010-4
010.1.3 Instructions on preventing fires and explosions 010-4
010.14 Safety instructions for start-up 010-6
0101.5 Safety precautions during start-up 010-5
010.1.6 Instructions for safe working 010-6
0101.7 Safety instructions for driving on slopes 010-7
0101.8 Parking safely 010-7
010.1.9 Transporting the machine safely 010-7
010.1.10 Towing the machine safely 010-8
010.1.11 Measures for ensuring safe maintenance 010-8
010.1.12 Safety instructions for maintenance work on machines with hydro
accumulators 010-11
010.1.13 Safety instructions for welding work on the machine 010-11
010.1.14 Safety instruction for working on the working attachment 010-11
010.1.15 Safety instructions for transporting the machine by crane 010-12
010.1.16 Safe maintenance of hydraulic hoses and hose lines 010-12
010.1.17 Roll over protective structure (ROPS) and falling object protection
structure (FOPS) 010-13
010.1.17.1 Preventing accidents 010-13
010.1.17.2 Preventing injuries 010-13
010.1.18 Attachments and accessories 010-13
010.1.19 Protection against vibrations 010-14
010.1.20 See and be seen 010-14
010.1.20.1 Field of view and visual aids 010-14
010.1.20.2 Measures during operation. 010-15
010.1.20.3 Modifications to the machine 010-15
010.1.21 Danger area of the machine 010-15
010.2.1 Special tools, general 010-17
010.22 Special tools for diesel engine 010-17
010.2.3 Special tools for hydraulic cylinders 010-18
010.24 Special tools for steering cylinders 010-18
010.2.5 Special tools for the electrical system 010-18
010.2.6 Special tools for axles 010-19
010.2.7 Special tools for the air conditioning system 010-19
010.2.8 Special tools for cab glazing 010-20
010.2.9 Special tools for the central lubrication system 010-20
010.3.1 Prestressing forces and tightening torques for bolts with metric
010.3.1.1 Range of application and purpose 010-21
010.3.1.2 Other applicable documents 010-21
010.3.1.3 Modifications and descriptions 010-22
010.3.1.4 Tightening torques 010-22
010.3.2 Liebherr standards for assembly instructions and tightening torquesg10-28
010.4.1 General information 010-29
010.4.2 Machine out of service for an unknown period of time 010-29
010.4.3 Putting the machine out of service 010-30
010.4.3.2 Out of service for up to 12 months 010-31
0104.3.3 Out of service for longer than 12 months 010-32
010.4.4 Putting back into service 010-32
0104.41 After being out of service for 2 months 010-32
020.1 Overall machine 020-4
020.1.1 Complete machine with bucket
L507-1259/34508-; 020-4
020.1.2 Attachment: Light material bucket with undercut blade
L507-1259/34508-; 020-5
020.1.3 Attachment: 4 in 1 bucket
L507-1259/34508-; 020-6
020.14 Attachment: Forklift
L507-1259/34508-; 020-8
020.2 Drive group 020-10
020.2.1 Engine
L507-1259/34508-; 020-10
020.2.2 Fuel tank
L507-1259/34508-; 020-11
020.2.3 Air filter vacuum switch
L507-1259/34508-; 020-11
020.24 Clutch
L507-1259/34508-; 020-11
020.3 Cooling system 020-13
020.3.1 Fan gear pump
L507-1259/34508-43314; 020-13
0203.2 Fan gear pump
L507-1259/43315-; 020-13
020.3.3 Fan gear motor
L507-1259/34508-43314; 020-13
020.3.4 Fan gear motor
L507-1259/43315-; 020-13
020.3.5 Hydraulic oil temperature sensor B8
L507-1259/34508-; 020-14
020.4 Working hydraulics 020-15
0204.1 Working hydraulics pump
L507-1259/34508-; 020-15
0204.2 Control valve block
L507-1259/34508-; 020-15
0204.3 Pilot control unit
L507-1259/34508-; 020-15
020.44 Working hydraulics lockout solenoid valve Y14
L507-1259/34508-; 020-16
0204.5 Pilot control hydro accumulator
L507-1259/34508-; 020-16
020.4.6 Lift cylinder
L507-1259/34508-; 020-16
0204.7 Tilt cylinder
L507-1259/34508-; 020-16
020.5 Travel hydraulics 020-17
0205.1 Travel pump
L507-1259; 020-17
0205.2 Travel motor
L507-1259; 020-17
020.6.1 Filter unit
L507-1259/34508-; 020-18
020.6.2 Breather filter
L507-1259/34508-; 020-18
020.7 Steering system 020-19
020.7.1 Servostat
1 507-1259/34508-; 020-19
020.7.2 Steering cylinder
L507-1259/34508-; 020-19
020.8 Brake system 020-20
020.8.1 Drum brake
L507-1259/34508-; 020-20
020.8.2 Brake light pressure switch B12
L507-1259/34508-; 020-20
020.9 Electrical system 020-21
020.9.1 Central control unit (UEC3)
L507-1259/34508-; 020-21
020.9.2 Battery
1 507-1259/34508-; 020-21
020.10 Gearbox 020-23
020.10.1 Transmission
L507-1259/34508-; 020-23
020.11 Axles and drive shafts 020-24
020.11.1 Front axle
L507-1259/34508-; 020-24
020.11.2 Rear axle
L507-1259/34508-; 020-24
020.11.3 Cardan shaft
L507-1259/34508-; 020-24
020.11.4 Tyres
L507-1259/34508-; 020-25
020.11.4.2 Special tyres 020-26
020.12 Steel parts of the basic machine 020-27
020.12.1 Ballast weight
L507-1259/34508-; 020-27
020.13 Working attachment 020-28
020.13.1 Z kinematics lift arms
1 507-1259/34508-; 020-28
020.13.2 Quick coupler
L507-1259/34508-; 020-28
020.14 Operator’s cab, heating and air conditioning 020-29
020.14.1.1 Air conditioning compressor 020-29
020.14.2 Dryer
L507-1259/34508-~; 020-29
020.14.3 Pressure switches
L507-1259/34508-; 020-29
020.15 Lubrication system 020-30
020.15.1 Central lubrication pump EP1
L507-1259/34508-; 020-30
020.15.2 Progressive distributor
L507-1259/34508-; 020-30
020.15.2.1 MX-F 020-30
020.15.22 MX-F25 020-30
020.15.2.3 MX-F 45 020-31
020.1524 MX-F75 020-31
020.156.2565 MX-F105 020-31
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Filling quantities and lubrication chart 030-13
030.2.1 Recommended lubricants
L507-1259/34508-; 030-13
0302.2 Recommended operating fluids
L507-1259/34508-; 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
L507-1259/34508-; 030-16
030.3.4.1 Specification 030-16
030.3.4.2 Sulphur content of the diesel fuel, lubricity 030-16
030.3.4.3 Diesel fuel at low temperatures (winter operation) 030-17
030.3.4.4 Flow improvers at low temperatures 030-17
030.3.5 Lubricating oils for diesel engines
L507-1259/34508-; 030-17
030.3.5.1 Lubricating oil quality 030-17
030.3.5.2 Lubricating oil viscosity 030-18
030.3.5.3 Complicating factors affect the oil change 030-18
030.3.6 Refrigerant
L 507-1259; 030-19
030.3.7 Coolant
L507-1259/34508-; 030-19
030.3.7.1 Requirements for the water used 030-19
030.3.7.2 Antifreeze and corrosion inhibitor 030-19
030.3.7.3 Minimum quality requirement 030-20
030.3.8 Hydraulic oil
L507-1259/34508-; 030-20
030.3.8.1 Liebherr hydraulic oil 030-20
030.3.8.2 Using engine oil as hydraulic oil 030-20
030.3.8.3 Warming up 030-21
030.3.8.4 Biodegradable hydraulic oils 030-21
030.3.8.5 Changing the oil, analysing the oil, changing filters 030-22
030.3.9 Lubricating oils for axles and transmissions
L507-1259/34508-; 030-23
030.3.10 Brake oil
L507-1259/34508-; 030-24
030.3.10.2 Service brake 030-24
030.3.11 Lubrication grease and other lubricants
L507-1259/34508-; 030-24
030.3.11.1 Minimum quality requirements 030-25
030.3.11.2 Liebherr lubrication grease 030-25
030.4 Maintenance tasks 030-27
030.4.1 Safety precautions
L507-1259/34508-; 030-27
030.4.2 Preparatory tasks for maintenance 030-27
0304.21 Maintenance positions
L507-1259/34508-; 030-28
030.4.2.2 Opening the service hatches
L507-1259/34508-; 030-29
0304.23 Turning off the battery main switch
L507-1259/34508-; 030-31
030.4.3 Overall machine 030-31
L507-1259/34508-; 030-31
030.4.3.2 Removing loose parts, dirt, ice and snow from the
machine
L507-1259/34508-; 030-32
030.4.3.3 Cleaning the machine
L507-1259/34508-; 030-32
030.4.3.4 Checking the machine for leaks
L507-1259/34508-; 030-33
030.4.3.5 Making sure the bolted connections are tight
L507-1259/34508-; 030-34
030.4.3.6 Corrosion protection system for use with salt and arti-
ficial fertilisers (optional): Carrying out corrosion
protection
L507-1259/34508-; 030-34
030.4.3.7 Qil analyses
L507-1259/34508-; 030-34
0304.4 Drive group 030-41
030.4.4.1 Checking the engine oil level
L507-1259/34508-; 030-41
030.44.2 Changing the engine oil
1 507-1259/34508-; 030-41
030.4.4.3 Changing the engine oil filter
L507-1259/34508-; 030-43
030.4.4.4 Checking diesel engine V-belt
L507-1259/34508-; 030-44
030.4.4.5 Changing diesel engine V-belt
L507-1259/34508-; 030-47
030.4.4.6 Checking the engine valve clearance
L507-1259/34508-; 030-49
030.4.4.7 Draining off condensate from the fuel pre-filter
L507-1259/34508-; 030-52
030.4.4.8 Changing the fuel pre-filter insert
L507-1259/34508-; 030-53
030.4.4.9 Changing the fuel fine filter
L507-1259/34508-; 030-55
030.4.4.10 Cleaning the air filter service cover and dust
discharge valve
L507-1259/34508-; 030-56
030.4.4.11 Checking the air suction system for leaks and tight
fitting
1 507-1259/34508-; 030-57
030.4.4.12 Testing the air filter vacuum switch
L507-1259/34508-; 030-58
030.4.4.13 Cleaning or changing the main filter element
L507-1259/34508-; 030-59
030.4.4.15 Checking the exhaust system for leaks and tight
030.4.4.16 Cleaning or changing the diesel particulate filter
Cooling system 030-66
030.4.5.1 Checking the coolant level
0304.5.2 Checking the coolant anti-freeze and corrosion inhib-
030.4.5.3 Cleaning the cooling system
0304.5.4 Changing the coolant
Working hydraulics 030-75
030.4.6.1 Lubricating the solenoids, universal joints and
Hydraulic components 030-75
0304.71 Checking the oil level in the hydraulic tank
0304.7.2 Draining off condensate and sediment from the
0304.7.3 Hydraulic tank – changing the return-suction filter
030.4.7.4 Changing the hydraulic tank breather filter
0304.7.5 Changing the oil in the hydraulic system
Steering system 030-81
030.4.8.1 Testing the steering
0304.8.2 Lubricating the bearing points on the steering cylin-
Brake system 030-82
030.4.9.1 Testing service brake and parking brake
0304.9.2 Checking the oil level in the brake system equalising
L507-1259/34508-; 030-84
030.4.10 Electrical system 030-85
030.4.10.1 Checking the lights
L507-1259/34508-; 030-85
030.4.10.2 Checking the batteries, fluid level and terminals
L507-1259/34508-; 030-86
030.4.10.3 Changing the travel direction rocker switch and cap
(optional) on the control lever
L507-1259/34508-; 030-88
030.4.11 Gearbox 030-90
030.4.11.1 Checking the transmission oil level
L507-1259/34508-; 030-90
030.4.11.2 Changing the transmission oil
L507-1259/34508-; 030-91
0304.12 Axles and drive shafts 030-92
030.4.12.1 Checking the axle oil levels
L507-1259/34508-; 030-92
030.4.122 Axles – changing oil
L507-1259/34508-; 030-94
030.4.12.3 Lubricating the rear axle kingpin bearings
L507-1259/34508-; 030-95
030.4.124 Checking the fitting of the rear axle kingpin bearings
and steering rod taper connections
L507-1259/34508-; 030-96
030.4.12.5 Checking the tightening torque of the front axle
fastening bolts
L507-1259/34508-; 030-96
030.4.126 Checking and lubricating the cardan shaft
L507-1259/34508-; 030-97
030.4.12.7 Checking the tyre pressure
L507-1259/34508-; 030-97
030.4.12.8 Checking the wheel tightness
L507-1259/34508-; 030-98
0304.13 Steel parts of the basic machine 030-99
030.4.13.1 Lubricating the articulated bearing and rear oscil-
lating bearing
L507-1259/34508-; 030-99
030.4.13.2 Lubricating the contact faces of the articulation stops
L507-1259/34508-; 030-99
030.4.13.3 Covering – lubricating locks and hinges
L507-1259/34508-; 030-100
030.4.14 Working attachment 030-100
030.4.14.1 Lubricating the lift arms and attachment
L507-1259/34508-; 030-100
0304.14.2 Checking the lift arm bearing bushings
L507-1259/34508-; 030-101
030.4.14.3 Checking the lift arm bucket stops
L507-1259/34508-; 030-102
030.4.14.4 Lubricating and testing the quick-change device
L507-1259/34508-; 030-103
030.4.15 Operator’s cab, heating and air conditioning 030-104
030.4.15.1 Cleaning the fresh and recirculated air filters
L507-1259/34508-; 030-104
0304.15.2 Changing the fresh and recirculated air filters
L507-1259/34508-; 030-105
030.4.15.3 Checking the condition and function of the safety belt
L507-1259/34508-; 030-106
0304.154 Checking and topping up the windscreen washer
reservoir
L507-1259/34508-; 030-106
030.4.15.5 Lubricating the cab door hinges
L507-1259/34508-; 030-107
030.4.156 Checking the seals on the driver’s cab
L507-1259/34508-; 030-107
030.4.15.7 Checking indicator bead in the air conditioning dryer-
collector unit
L507-1259/34508-; 030-108
030.4.15.8 Testing the air conditioning unit
L507-1259/34508-; 030-109
030.4.16 Lubrication system 030-110
030.4.16.1 Checking central lubrication system grease reservoir
level
L507-1259/34508-; 030-110
030.4.16.2 Checking the pipes, hoses and lubrication points of
the lubrication system
L507-1259/34508-; 030-111
030.4.16.3 Checking whether metered quantities are adequate
at the bearing points (grease collars) of the lubrica-
tion system
L507-1259/34508-; 030-111
030.5 Testing and adjustment checklist
L507-1259/34508-; 030-112
030.6 Testing and adjustment tasks 030-116
030.6.1 Safety precautions
L507-1259/34508-; 030-116
030.6.2 Overall machine 030-117
030.6.2.2 Hydraulic system: Operating temperature
Drive group 030-119
030.6.3.1 Engine: Speed
030.6.3.2 Reading the diesel engine service files
030.6.3.3 Performing a service regeneration on diesel particu-
030.6.3.4 Diesel engine: changing engine control unit (ECU)
Cooling system 030-132
030.6.4.1 Fan gear motor: Pressure relief and proportional
030.6.4.2 Fan gear motor: Pressure relief and proportional
Working hydraulics 030-135
030.6.5.1 Z kinematics control valve block: Secondary pressure
030.6.5.2 Control valve block: Primary pressure relief valve
030.6.5.3 Stabilisation module (optional): Pressure relief valve
030.6.5.4 Ride control hydro accumulator (optional): Nitrogen
030.6.5.5 Testing the control valve block for leakage
Hydraulic components 030-145
030.6.6.1 Checking the hydraulic lines for damage
Travel hydraulics 030-150
030.6.7.1 Travel pump: Replenishing pressure relief valve
030.6.7.2 Blocked condition
030.6.7.3 Travel pump: Start of regulation
030.6.7.5 Travel pump: High pressure relief valve
1L507-1259/34508-; 030-155
030.6.7.6 Travel pump: Pressure cut-off valve
L507-1259/34508-; 030-158
030.6.7.7 Travel motor: Regulation range
L507-1259/34508-; 030-159
030.6.8 Steering system 030-161
030.6.8.1 Servostat: LS pressure relief valve
L507-1259/34508-; 030-161
030.6.9 Brake system 030-162
030.6.9.1 Inch/brake pedal: Idle path
L507-1259/34508-; 030-162
030.6.9.2 Inch/brake pedal: Inching valve leakage
1L507-1259/34508-; 030-163
030.6.10 Electrical system 030-163
030.6.10.1 Central control unit (UEC3) Creating a Servicefile
L507-1259/34508-; 030-163
030.6.10.2 Repairing the Tuple Chain on the central control unit
(UEC3)
1L507-1259/34508-; 030-165
030.6.10.3 Resetting central control unit (UEC3)
L507-1259/34508-; 030-171
040 Drive group 040-1
040.1 Engine 040-2
040.1.1 Diesel engine overview
L507-1259/34508-; 040-2
040.1.2 Electrical components of diesel engine
L507-1259/34508-; 040-10
040.1.3 Fuel system 040-11
040.1.3.1 Overview of fuel system
1L507-1259/34508-; 040-12
040.1.3.2 Fuel level sensor
L507-1259/34508-; 040-14
040.1.3.3 Fuel pre-filter
L507-1259/34508-; 040-15
040.1.3.4 Fuel fine filter
L507-1259/34508-; 040-16
040.1.4 Air filter system 040-16
040.1.4.1 Air filter system: General overview
L507-1259/34508-; 040-17
040.1.4.2 Air filter
L507-1259/34508-; 040-18
040.1.4.3 Vacuum switch for air filter
L507-1259/34508-; 040-19
0401.5 Exhaust system 040-19
040.1.5.1 Overview of diesel particulate filter
L507-1259/34508-; 040-20
050 Cooling system 050-1
050.1 Overview of the cooling system
L507-1259/34508-; 050-2
050.2 Cooling system hydraulics 050-4
050.2.1 Overview of the hydraulic control system
L507-1259/34508-43314; 050-4
050.2.2 Overview of the hydraulic control system
L507-1259/43315-; 050-6
0502.3 Fan gear pump
L507-1259/34508-43314; 050-7
050.24 Fan gear pump
L507-1259/43315-; 050-8
050.2.5 Fan gear motor
L507-1259/34508-43314; 050-9
050.2.6 Fan gear motor
L507-1259/43315-; 050-10
050.3 Cooling system electronics 050-12
050.3.1 Electronic control system — general overview
L507-1259/34508-; 050-12
0503.2 Hydraulic oil temperature sensor
L507-1259/34508-; 050-13
060 Working hydraulics 060-1
060.1 Overview of the working hydraulics
L507-1259/34508-; 060-2
060.2 Working hydraulics pump
L507-1259/34508-; 060-7
060.3 Control valve block
L507-1259/34508-; 060-9
060.4 Pilot control 060-17
060.4.1 Overview of the pilot control unit
L507-1259/34508-; 060-17
060.4.2 Pilot control unit
L507-1259/34508-; 060-18
copyright ® Liebherr-Werk Bischofshofen GmbH 2019
1507-1259 LIEBHERR 17
Contents Service manual
060.4.4 Pilot control hydro accumulator
L507-1259/34508-; 060-24
060.5 Ride control 060-25
060.5.1 Overview of ride control system
L507-1259/34508-; 060-25
060.5.2 Stabilisation module
L507-1259/34508-; 060-26
060.5.3 Ride control hydro accumulator
L507-1259/34508-; 060-30
060.6 Hydraulic cylinders of the working hydraulics 060-31
060.6.1 Hydraulic cylinders for Z kinematics 060-31
060.6.1.1 Z kinematics lift cylinder
L507-1259/34508-; 060-31
060.6.1.2 Z kinematics tilt cylinder
L507-1259/34508-; 060-32
060.7 High flow 060-34
060.7.1 Overview of the working hydraulics with High Flow
L507-1259/34508-; 060-34
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L507-1259/34508-43314; 070-2
070.2 Overview of the travel hydraulics
L507-1259/43315-; 070-7
070.3 Travel pump
L507-1259/34508-; 070-11
070.4 Travel motors 070-26
070.4.1 Travel motor
L507-1259/34508-; 070-26
080 Hydraulic components 080-1
080.1 Hydraulic tank 080-2
080.1.1 Overview of the hydraulic tank
L507-1259/34508-; 080-2
080.1.2 Filtration grade
L507-1259/34508-; 080-4
080.1.3 Breather filter
L507-1259/34508-; 080-10
LBH/M1827675/07/211-20190529_073924/en
090 Steering system 090-1
090.1 Steering system overview
L507-1259/34508-; 090-2
090.2 Servostat
L507-1259/34508-; 090-5
090.3 Steering cylinder 090-7
090.3.1 Steering cylinder overview
L507-1259/34508-; 090-7
100 Brake system 100-1
100.1 Overview of the brake system
L507-1259/34508-; 100-2
100.2 Service brake and parking brake 100-5
100.2.1 Drum brake
L507-1259/34508-; 100-5
100.3 Service brake 100-9
100.3.1 Overview of the service brake
L507-1259/34508-; 100-9
100.3.2 Inch/brake pedal
L507-1259/34508-; 100-11
100.3.3 Inching valve
L507-1259/34508-; 100-12
100.3.4 Brake master cylinder
L507-1259/34508-; 100-14
100.3.5 Brake light pressure switch
L507-1259/34508-; 100-18
100.3.6 Brake fluid equalising reservoir
L507-1259/34508-; 100-19
100.4 Parking brake 100-20
100.4.1 Overview of the parking brake
L507-1259/34508-; 100-20
100.4.2 Parking brake switch
L507-1259/34508-; 100-21
110 Electrical system 110-1
110.1 Overview of the electrical system
L507-1259/34508-; 110-2
110.2 Lighting
L507-1259/34508-; 110-6
110.3 Circuit diagrams
L507-1259/34508-; 110-8
110.4 Electronic control unit 110-10
L507-1259/34508-; 110-10
110.42 Central control unit (UEC3)
L507-1259/34508-; 110-11
110.5 Electrical components of the driver’s cab 110-17
110.5.1 Fuse and relay board
L507-1259/34508-; 110-18
110.6 Electrical components in the rear section 110-22
110.6.1 Battery installation
L507-1259/34508-~; 110-22
Gearbox 120-1
120.1 Overview of the transmission
L507-1259/34508-; 120-2
Steel parts of the basic machine 140-1
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L507-1259/34508-; 140-2
140.1.2 Articulation lock
L507-1259/34508-; 140-3
Working attachment 150-1
150.1 Quick coupler 150-2
150.1.1 Quick coupler
L507-1259/34508-; 150-2
Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L507-1259/34508-; 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 Starter switch
L507-1259/34508-; 160-5
160.2.2 Display
L507-1259/34508-; 160-7
160.2.3 Control lever
L507-1259/34508-; 160-11
160.2.4 Accelerator pedal
L507-1259/34508-; 160-13
160.3 Heating, ventilation, air conditioning 160-15
L507-1259/34508-; 160-15
160.3.2 Heating and air conditioning unit 160-22
160.3.2.1 Blower
L507-1259/34508-; 160-22
160.4 Air conditioning 160-24
160.4.1 Air conditioning (option)
L507-1259/34508-; 160-24
160.4.2 Compressor magnetic coupling
L507-1259; 160-25
160.4.3 Condenser
L507-1259/34508-; 160-27
160.4.4 Dryer
L507-1259/34508-; 160-27
160.4.5 Air conditioning pressure switch
L507-1259/34508-; 160-29
160.4.6 Evaporator
L507-1259/34508-; 160-31
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.11 Automatic central lubrication system: General overview
L507-1259/34508-; 170-2
170.1.2 Central lubrication pump EP-1
L507-1259/34508-; 170-6
170.1.3 Progressive distributor MX-F
L507-1259/34508-; 170-9
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 Overview of LiDAT
L507-1259/34508-; 190-2
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Warning symbols 200-2
200.1.2 Service code indicator in the display 200-2
200.2 Troubleshooting 200-5
200.2.1 Replacing fuses 200-5
200.2.1.1 Fuses in the battery compartment 200-5
200.2.1.2 Plug-in fuses on the relay and fuse board 200-6
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.V