Liebherr L 556 1410 Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 556 1410 Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 602
Downloadable : Yes
File Type : PDF
Size: 135 MB
DESCRIPTION:
Liebherr L 556 1410 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 556 1410 Wheel Loader Service Manual – PDF DOWNLOAD
010.1 Safety instructions 010-4
0101.1 General safety instructions 010-4
010.1.2 Instructions on preventing crushing injuries and burns 010-5
010.1.3 Instructions on preventing fires and explosions 010-5
010.14 Safety instructions for start-up 010-6
0101.5 Safety precautions during start-up 010-6
010.1.6 Instructions for safe working 010-7
010.1.7 Safety instructions for driving on slopes 010-8
0101.8 Parking safely 010-8
010.1.9 Transporting the machine safely 010-8
010.1.10 Towing the machine safely 010-9
010.1.11 Measures for ensuring safe maintenance 010-9
010.1.12 Safety instructions for maintenance work on machines with hydro
accumulators 010-12
010.1.13 Safety instructions for welding work on the machine 010-12
010.1.14 Safety instruction for working on the working attachment 010-12
010.1.15 Safety instructions for transporting the machine by crane 010-13
010.1.16 Safe maintenance of hydraulic hoses and hose lines 010-13
010.1.17 Roll over protective structure (ROPS) and falling object protection
structure (FOPS) 010-14
010.1.17.1 Preventing accidents 010-14
010.1.17.2 Preventing injuries 010-14
010.1.18 Attachments and accessories 010-14
010.1.19 Protection against vibrations 010-15
010.1.20 See and be seen 010-15
010.1.20.1 Field of view and visual aids 010-15
010.1.20.2 Measures during operation. 010-16
010.1.20.3 Modifications to the machine 010-16
010.1.21 Danger area of the machine 010-16
010.2.1 Special tools, general 010-18
010.22 Special tools for the diesel engine 010-18
010.2.3 Special tools for the electrical system 010-19
010.2.4 Special tools for the transmission 010-19
010.2.5 Special tools for front axle MT-L II 010-19
010.2.6 Special tools for rear axle MT-L II 010-20
010.2.7 Special tools for the air conditioning system 010-20
010.2.8 Special tools for cab glazing 010-20
010.2.9 Special tools for the central lubrication system 010-21
Standards and regulations 010-22
010.3.1 Prestressing forces and tightening torques for bolts with metric
010.3.1.1 Range of application and purpose 010-22
010.3.1.2 Other applicable documents 010-22
010.3.1.3 Modifications and descriptions 010-23
010.3.1.4 Tightening torques 010-23
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-29
010.3.2.1 Range of application and purpose 010-29
010.3.2.2 Requirements and description 010-29
010.3.2.3 Amendments 010-34
010.3.2.4 Other applicable documents 010-34
010.3.2.5 Maximum adapter operating pressure 010-39
Preservation guidelines 010-40
010.4.1 General information 010-40
010.4.2 Machine out of service for an unknown period of time 010-40
010.4.3 Putting the machine out of service 010-41
010.4.3.1 Out of service for up to 2 months 010-41
010.4.3.2 Out of service for up to 12 months 010-42
010.4.3.3 Out of service for longer than 12 months 010-43
010.4.4 Putting back into service 010-43
LBH/M1827706/07/211-20180208_153804/en
020.1 Overall machine 020-5
020.1.1 Complete machine with loading bucket
L556-1410/29031-; 020-5
020.1.2 Light material bucket attachment
L556-1410/29031-; 020-6
020.1.3 Attachment: forklift
L556-1410/29031-; 020-8
020.2 Drive group 020-10
0202.1 Diesel engine
L556-1410/29031-; 020-10
0202.2 Fuel tank
L556-1410/29031-; 020-11
0202.3 Fuel level sensor
L556-1410/29031-; 020-11
020.2.4 Fuel pre-filter (separator filter)
L556-1410/29031-; 020-11
0202.5 Air filter vacuum switch
L556-1410/29031-; 020-11
020.26 Clutch
L556-1410/29031-; 020-12
020.3 Cooling system 020-13
020.3.1 Fan gear pump
L556-1410/29031-; 020-13
020.3.2 Fan gear motor
L556-1410/29031-; 020-13
020.3.3 Hydraulic oil temperature sensor B8
L556-1410/29031-; 020-13
020.4 Working hydraulics 020-14
020.4.1 Working hydraulics pump
L556-1410/29031-; 020-14
0204.2 Control valve block
L556-1410/29031-; 020-14
020.4.3 Pilot control unit
L556-1410/29031-; 020-14
0204.4 Pilot control hydro accumulator
L556-1410/29031-; 020-14
0204.5 Stabilisation module
L556-1410/29031-; 020-15
020.46 Ride control hydro accumulator
L556-1410/29031-; 020-15
0204.7 Z kinematics and industrial lift arms lift cylinder
L556-1410/29031-; 020-15
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
L556-1410 LIEBHERR 7
Contents Service manual
020.4.8 Z kinematics tilt cylinder
L556-1410/29031-; 020-15
020.4.9 Industrial lift arms tilt cylinder
L556-1410/29031-; 020-16
020.5 Travel hydraulics 020-17
020.5.1 Travel pump
L556-1410/29031-; 020-17
020.5.2 Travel motor 1
L556-1410/29031-; 020-17
020.5.3 Travel motor 2
1L556-1410/29031-; 020-17
020.5.4 Variable displacement motor scavenging gear pump
L556-1410/29031-; 020-18
020.6 Hydraulic components 020-19
020.6.1 Filter unit
1L556-1410/29031-; 020-19
020.6.2 Breather filter
L556-1410/29031-; 020-19
020.7 Steering system 020-20
020.71 Servostat
L556-1410/29031-; 020-20
020.7.2 Steering cylinder
L556-1410/29031-; 020-20
020.7.3 Steering cylinder pressure relief valve
1 556-1410/29031-; 020-20
020.7.4 Steering damper hydro accumulator
L556-1410/29031-; 020-20
020.7.5 Emergency steering pump
L556-1410/29031-; 020-21
020.7.6 Emergency steering pressure switch B3
L556-1410/29031-; 020-21
020.7.7 Emergency steering check pressure switch B3a
L556-1410/29031-; 020-21
020.8 Brake system 020-22
020.8.1 Brake system gear pump
1 556-1410/29031-; 020-22
020.8.2 Compact brake valve
L556-1410/29031-; 020-22
020.8.3 Service brake hydro accumulator
L556-1410/29031-; 020-22
020.8.4 Brake light pressure switch B12
L556-1410/29031-; 020-22
020.8.5 Accumulator charge pressure switch B19
L556-1410/29031-; 020-23
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
8 LIEBHERR 1556-1410
LBH/M1827706/07/211-20180208_153804/en
020.9 Electrical system 020-24
0209.1 Central control unit (UEC3)
L556-1410/29031-; 020-24
020.9.2 Battery
L556-1410/29031-; 020-24
0209.3 Voltage transformer
L556-1410/29031-; 020-25
020.10 Gearbox 020-26
020.10.1 Transmission
L556-1410/29031-; 020-26
020.11 Axles and drive shafts 020-27
020.11.1 Front axle
L556-1410/29031-; 020-27
020.112 Rear axle
L556-1410/29031-; 020-27
020.11.3 Front cardan shaft
L556-1410/29031-; 020-27
020.11.4 Rear cardan shaft
L556-1410/29031-; 020-28
020.11.5 Tyres
L556-1410/29031-; 020-28
020.11.5.2 Special tyres 020-29
020.12 Steel parts of the basic machine 020-30
020.12.1 Ballast weight
L556-1410/29031-; 020-30
020.13 Operator’s cab, heating and air conditioning 020-31
020.13.1 Heating, air conditioning
L556-1410/29031-; 020-31
020.13.2.1 Air conditioning 020-31
020.13.3.1 Air conditioning compressor 020-31
020.13.4 Dryer
L556-1410/29031-; 020-31
020.13.5 Pressure switches
L556-1410/29031-; 020-32
020.13.6 Anti-icing temperature sensor
L556-1410/29031-; 020-32
020.14 Lubrication system 020-33
020.14.1 Central lubrication system (Liebherr)
L556-1410/29031-; 020-33
020.14.1.1 Central lubrication pump 020-33
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
1566-1410 LIEBHERR 9
Contents Service manual
020.14.1.2 Progressive distributor 020-33
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-9
030.2 Filling quantities and lubrication chart 030-14
030.2.1 Recommended lubricants
L556-1410/29031-; 030-14
030.22 Recommended operating fluids
L556-1410/29031-; 030-14
030.3 Lubricants and fuels 030-16
030.3.1 General information on changing lubricants and fuels 030-16
030.3.2 Converting the hydraulic system from mineral oils to environmen-
tally harmless hydraulic fluids 030-16
030.3.3 Diesel fuels
L556-1410/29031-; 030-17
030.3.3.1 Specification 030-17
030.3.3.2 High sulphur content in the diesel fuel 030-17
030.3.3.3 Diesel fuel at low temperatures (winter operation) 030-18
030.3.4 Lubricating oils for diesel engines
L556-1410/29031-; 030-18
030.3.4.1 Lubricating oil quality 030-18
030.3.4.2 Lubricating oil viscosity 030-18
030.3.4.3 Lubricating oil change intervals 030-19
030.3.5 Refrigerant
L556-1410; 030-20
030.3.6 Coolant
1 556-1410/29031~; 030-20
030.3.6.1 Requirements for the water used 030-20
030.3.6.2 Antifreeze and corrosion inhibitor 030-20
030.3.6.3 Minimum quality requirement 030-21
030.3.7 Hydraulic oil
1 556-1410/29031~; 030-21
030.3.7.1 Liebherr hydraulic oil 030-21
030.3.7.2 Using engine oil as hydraulic oil 030-22
030.3.7.3 Warming up 030-23
030.3.7.4 Biodegradable hydraulic oils 030-23
030.3.7.5 Changing the oil, analysing the oil, changing filters 030-24
030.3.8 Lubricating oils for transmissions
L556-1410/29031-; 030-25
LBH/M1827706/07/211-20180208_153804/en
030.3.9 Lubricating oils for axles
L556-1410/29031-; 030-26
030.3.10 Lubrication grease and other lubricants
L556-1410/29031-; 030-27
030.3.10.1 Minimum quality requirements 030-27
030.3.10.2 Liebherr lubrication grease 030-27
030.4 Maintenance tasks 030-29
0304.1 Safety precautions
L556-1410/29031-; 030-29
0304.2 Preparatory tasks for maintenance 030-29
030.4.2.1 Maintenance positions
L556-1410/29031-; 030-30
030.4.2.2 Opening the service hatches
L556-1410/29031-; 030-31
030.423 Turning off the battery main switch
L556-1410/29031-; 030-32
030.4.3 Overall machine 030-33
030.4.3.1 Checking the machine for external damage
L556-1410/29031-; 030-33
030.4.3.2 Removing loose parts, dirt, ice and snow from the
machine
L556-1410/29031-; 030-33
030.4.3.3 Cleaning the machine
L556-1410/29031-; 030-34
030.4.3.4 Checking the machine for leaks
L556-1410/29031-; 030-35
030.4.3.5 Making sure the bolted connections are tight
L556-1410/29031-; 030-35
030.4.3.6 Corrosion protection system for use with salt and arti-
ficial fertilisers (optional): Carrying out corrosion
protection
L556-1410/29031-; 030-36
030.4.3.7 Qil analyses
L556-1410/29031-; 030-36
0304.4 Drive group 030-42
030.441 Checking the engine oil level
L556-1410/29031-; 030-42
030.4.4.2 Changing the engine oil
L556-1410/29031-; 030-43
030.4.4.3 Changing the engine oil filter
1 556-1410/29031-; 030-44
030.4.4.4 Checking the V-ribbed belt on the engine
L556-1410/29031-; 030-45
L556-1410/29031~; 030-47
L556-1410/29031~ 030-47
L556-1410/29031-; 030-50
L556-1410/29031~; 030-51
vibration damper
L556-1410/29031-; 030-53
vibration damper
L556-1410/29031~; 030-55
tank
L556-1410/29031~ 030-56
L556-1410/29031~ 030-57
L556-1410/29031-; 030-58
L556-1410/39031~; 030-59
L556-1410/29031~; 030-61
L556-1410/29031~; 030-62
L556-1410/29031~; 030-63
discharge valve
L556-1410/29031~ 030-64
fitting
L556-1410/29031~; 030-66
1556-1410; 030-67
L556-1410/29031~; 030-69
1556-1410; 030-70
fitting
L556-1410/29031~; 030-71
LBH/M1827706/07/211-20180208_153804/en
030.4.5.1 Checking the coolant level
L556-1410/29031-; 030-72
030.4.5.2 Checking the coolant antifreeze and corrosion inhib-
itor concentration
L556-1410/29031-; 030-73
030.4.5.3 Cleaning the cooling system
L556-1410/29031-; 030-77
030.4.5.4 Changing coolant
1 556-1410/29031-33998; 030-78
030.4.5.5 Changing the coolant
L556-1410/33999-; 030-80
030.46 Working hydraulics 030-83
030.46.1 Lubricating the solenoids, universal joints and
tappets on the pilot control unit
L556-1410/29031-; 030-83
0304.7 Hydraulic components 030-83
030.4.7.1 Checking the oil level in the hydraulic tank
L556-1410/29031-; 030-83
030.4.7.2 Checking and cleaning the magnetic rod on the
hydraulic tank
L556-1410/29031-; 030-85
030.4.7.3 Draining off condensate and sediment from the
hydraulic tank
L556-1410/29031-; 030-86
030.4.7.4 Hydraulic tank – changing the return-suction filter
L556-1410/29031-; 030-87
030.4.7.5 Changing the hydraulic tank breather filter
1 556-1410/29031-; 030-88
030.4.7.6 Hydraulic tank – changing the oil in the hydraulic
system
1 556-1410/29031-; 030-89
0304.8 Steering system 030-91
030.4.8.1 Testing the steering
L556-1410/29031-; 030-91
030.4.8.2 Lubricating the bearing points on the steering cylin-
ders
1 556-1410/29031-; 030-91
030.49 Brake system 030-92
030.4.9.1 Testing the service brake and parking brake
L556-1410/29031-; 030-92
030.4.9.2 Checking the service brake discs for wear
L556-1410/29031-; 030-93
030.4.9.3 Checking the gap and wear on the parking brake
linings
L556-1410/29031-; 030-95
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
556-1410 LIEBHERR 13
Contents
030.4.10.1 Checking the lights
L556-1410/29031-; 030-99
030.4.10.2 Checking the batteries
L556-1410/29031~; 030-99
030.4.10.3 Changing the travel direction rocker switch and cap
L556-1410/29031~ 030-101
1L556-1410/29031-; 030-103
030.4.11.2 Changing the transmission oil
L556-1410/29031-; 030-103
030.4.12 Axles and drive shafts 030-104
0304.12.11 Checking the axle oil levels
L556-1410/29031-; 030-104
030.4.12.2 Changing the axle oil
1L556-1410/29031-; 030-105
030.4.12.3 Checking the cardan shafts
L556-1410/29031-; 030-107
030.4.124 Checking the tyre pressure
1L.556-1410/29031-; 030-107
030.4.12.5 Checking the wheel tightness
L556-1410/29031-37201; 030-107
030.4.12.6 Checking the wheel tightness
L556-1410/37202-; 030-108
030.4.13 Steel parts of the basic machine 030-109
0304.13.11 Lubricating the articulation bearing and the rear axle
oscillating bearing
L556-1410/29031-; 030-109
030.4.13.2 Covering – lubricating locks and hinges
L556-1410/29031-; 030-110
030.4.13.3 Greasing the rear section cover lower hinges
L556-1410/29031-; 030-110
030.4.14 Working attachment 030-111
030.4.14.1 Lubricating the lift arms and attachment
1L.556-1410/29031-; 030-111
030.4.14.2 Checking the bucket bearing seals and the bearing
bushings on the lift arms
L556-1410/29031-; 030-112
030.4.14.3 Checking the lift arm bucket stops
1L.556-1410/29031-; 030-114
030.4.14.4 Lubricating and testing the quick-change device
L556-1410/29031-; 030-1156
LBH/M1827706/07/211-20180208_153804/en
030.4.15.2 Changing the fresh and recirculated air filters
030.4.16.3 Checking the condition and function of the safety belt
030.4.154 Checking and topping up the windscreen washer
030.4.15.5 Checking the seals on the driver’s cab
030.4.15.6 Checking the indicator bead in the air conditioning
030.4.15.7 Heating and air conditioning unit: Testing the function
030.4.16.2 Checking the pipes, hoses and lubrication points of
030.4.16.3 Checking whether metered quantities are adequate
tion system
030.5 Testing and adjustment checklist
L556-1410/29031-; 030-125
0305.1 Saving pages from the adjustment checklist 030-130
030.6 Testing and adjustment tasks 030-131
0306.1 Safety precautions
L556-1410/29031-; 030-131
0306.2 Overall machine 030-132
030.6.2.1 Preparatory tasks for testing and adjustment
L556-1410/29031-; 030-132
030.6.2.2 Bringing the machine up to operating temperature
L556-1410/29031-; 030-133
030.6.3 Drive group 030-134
030.6.3.1 Inch/brake pedal calibration
1 556-1410/29031-; 030-134
030.6.3.2 Checking the engine speed
L556-1410/29031-; 030-134
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
1566-1410 LIEBHERR 15
Contents
L556-1410; 030-135
030.6.4 Cooling system 030-137
030.6.4.1 Fan gear motor proportional pressure relief valve
L556-1410/29031-; 030-137
030.6.5 Working hydraulics 030-140
030.6.5.1 Working hydraulics pump flow regulator (standby
pressure)
1.556-1410/25344-; 030-140
030.6.5.2 Working hydraulics pump, power regulator
1L556-1410/29031-; 030-141
030.6.5.3 Z kinematics control valve block secondary pressure
relief valves
L556-1410/29031-; 030-143
0306.5.4 Z kinematics control valve block primary pressure
relief valve
1L.556-1410/29031-; 030-145
030.6.5.5 Z kinematics control block – LS pressure cut-off
L556-1410/29031-; 030-146
030.6.5.6 Industrial lift arm control valve block secondary pres-
sure relief valves
L556-1410/29031-; 030-147
0306.5.7 Industrial lift arm control block, primary pressure
relief valve
1L.556-1410/29031-; 030-149
030.6.5.8 Industrial lift arm control block, LS-pressure cut-off
L556-1410/29031-; 030-150
0306.5.9 Stabilisation module (optional), cut-off function
1L.556-1410/29031-; 030-151
030.6.5.10 Ride control hydro accumulator (optional), nitrogen
filling
1L556-1410/29031-; 030-152
030.6.5.11 Testing the Z kinematics control valve block for
leakage
L556-1410/29031-; 030-154
030.6.6 Hydraulic components 030-157
030.6.6.1 Checking the hydraulic lines for damage
1556-1410; 030-157
030.6.7 Travel hydraulics 030-162
030.6.7.1 Travel pump replenishing pressure relief valve
L556-1410/29031-; 030-162
030.6.7.2 Travel pump high pressure relief valves
L556-1410/29031-; 030-163
030.6.7.3 Travel pump pressure cut-off
Service manual Contents
030.6.7.5 Travel motor 1 start of regulation
L556-1410/29031-; 030-169
030.6.7.6 Automatic calibration of travel motor 2
L556-1410/29031-; 030-171
030.6.7.7 Engine output
L556-1410/29031-; 030-172
030.6.8 Steering system 030-173
030.6.8.1 Steering system LS pressure cut-off valve
L556-1410/29031-; 030-173
0306.9 Brake system 030-174
030.6.9.1 Compact brake valve, hydro accumulator charging
function
1 556-1410/29031-; 030-174
030.6.9.2 Service brake pressure
L556-1410/29031-; 030-176
030.6.9.3 Service brake hydro accumulator capacity
L556-1410/29031-; 030-177
030.6.9.4 Accumulator charge pressure switch shift pressure
L556-1410/29031-; 030-178
0306.10 Electrical system 030-179
030.6.10.1 Central control unit (UEC3) Creating a Servicefile
L556-1410/29031-; 030-179
030.6.10.2 Repairing the Tuple Chain on the central control unit
(UEC3)
L556-1410/29031-; 030-180
030.6.10.3 Resetting central control unit (UEC3)
L556-1410/29031-; 030-186
030.6.11 Gearbox 030-191
030.6.11.1 Transmission hydro accumulator nitrogen filling
L556-1410/29031-; 030-191
: 040 Drive group 040-1
o 040.1 Engine 040-2
g 040.1.1 Engine: General overview
3 L556-1410/29031-; 040-2
o
2 040.1.2 Fuel system 040-4
5 040.1.2.1 Overview of the fuel system
z L556-1410/29031-; 040-5
040.1.2.2 Fuel level sensor
L556-1410/29031-; 040-7
Contents Service manual
040.1.2.4 Separ fuel pre-filter
1L556-1410/29031-; 040-9
040.1.2.5 Fuel fine filter
L556-1410/29031~; 040-10
040.1.3 Air filter system 040-10
040.1.3.1 Overview of the air filter unit
L556-1410/29031~; 040-10
040.1.3.2 Air filter
1L.556-1410/29031-; 040-12
040.1.3.3 Air filter vacuum switch
L556-1410/29031~; 040-13
040.1.4 Exhaust system 040-13
040.1.4.1 Overview of the exhaust system
1L556-1410/29031-; 040-14
040.2 Clutch
L556-1410/29031~; 040-15
050 Cooling system 050-1
050.1 Overview of the cooling system
L556-1410/29031-; 050-2
050.2 Cooling system hydraulics 050-4
050.2.1 Overview of the hydraulics cooling system
L556-1410/29031-; 050-4
050.22 Fan gear pump
L556-1410/29031-; 050-6
050.2.3 Fan gear motor
L556-1410/29031-; 050-7
050.3 Cooling system electronics 050-11
050.3.1 Electronic control system — general overview
L556-1410/29031-; 050-11
050.3.2 Hydraulic oil temperature sensor
L556-1410/29031-; 050-12
060 Working hydraulics 060-1
0680.1 Overview of z kinematics working hydraulics
L556-1410/29031-; 060-2
060.2 Working hydraulics pump
L556-1410/29031-; 060-7
060.3 Control valve block for Z-bar kinematics
L556-1410/29031-; 060-14
060.4 Pilot control 060-16
Service manual
L556-1410/29031-; 060-16
0604.2 Pilot control unit
L556-1410/29031-; 060-17
0604.3 Working hydraulics lockout solenoid valve
L556-1410/29031-; 060-22
060.44 Pilot control hydro accumulator
L556-1410/29031-; 060-23
060.5 Ride control 060-24
060.5.1 Ride control overview
L556-1410/29031-; 060-24
0605.2 Stabilisation module
L556-1410/29031-; 060-25
060.5.3 Ride control hydro accumulator
L556-1410/29031-; 060-30
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L556-1410/29031-; 070-2
070.2 Travel pump
1556-1410/29031-; 070-7
070.3 Travel motors 070-21
070.3.1 Overview of the travel motors
L556-1410/29031-; 070-21
070.3.2 Travel motor 1
L556-1410/29031-; 070-23
070.3.3 Travel motor 2
L556-1410/29031-; 070-30
070.34 Travel motor scavenging gear pump
L556-1410/29031-; 070-36
080 Hydraulic components 080-1
5 080.1 Hydraulic tank 080-2
3
g 080.1.1 Overview of the hydraulic tank
< L556-1410/29031-; 080-2
g 080.12 Filter unit
d L556-1410/29031-; 080-4
8
Hy 080.1.3 Breather filter
§ L556-1410/29031-; 080-6
090 Steering system 090-1
090.1 Steering system overview
L556-1410/29031-; 090-2
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
L566-1410 LIEBHERR 19
Contents
L556-1410/29031-; 090-6
090.3 Steering cylinder 090-10
090.3.1 Steering cylinder overview
L556-1410/29031~; 090-10
090.3.2 Steering cylinder pressure relief valve
L556-1410/29031~; 090-11
090.3.3 Steering damper hydro accumulator
1 556-1410/29031~; 090-12
090.4 Emergency steering 090-13
090.4.1 Emergency steering overview
1 556-1410/29031-; 090-13
090.42 Emergency steering pump
L556-1410/29031~; 090-14
090.4.3 Emergency steering electronics 090-15
090.4.3.1 Electronic control system — general overview
L556-1410/29031-; 090-16
090.4.3.2 Emergency steering pressure switch
L556-1410/29031-; 090-17
090.4.3.3 Emergency steering check pressure switch
1L556-1410/29031-; 090-18
090.4.4 Valve block
L556-1410/29031-; 090-19
100 Brake system 100-1
100.1 Overview of the brake system
L556-1410/29031-; 100-2
100.2 Service brake and parking brake 100-5
100.2.1 Brake system gear pump
L556-1410/29031~; 100-5
100.2.2 Compact brake valve
L556-1410/29031~; 100-6
100.3 Service brake 100-13
100.3.1 Overview of the service brake
L556-1410/29031~; 100-13
100.3.2 Service brake hydro accumulator
1 556-1410/29031-; 100-16
100.3.3 Brake light pressure switch
L556-1410/29031~; 100-17
100.3.4 Accumulator charge pressure switch
L556-1410/29031-; 100-18
100.4 Parking brake 100-19
LBH/M1827706/07/211-20180208_153804/en
100.4.2 Disc brake
L556-1410/29031-; 100-22
1004.3 Parking brake hydro accumulator
L556-1410/29031-; 100-23
110 Electrical system 110-1
110.1 Overview of the electrical system
L556-1410/29031~; 110-2
110.2 Lighting
L556-1410/29031-; 110-6
110.3 Circuit diagrams
L556-1410/29031-; 110-8
110.4 Electronic control unit 110-10
110.4.1 Overview of the electronic control system
L556-1410/29031-; 110-10
110.4.2 Central control unit (UEC3)
L556-1410/29031-; 110-12
110.5 Electrical components of the driver’s cab 110-17
110.5.1 Fuse and relay board
L556-1410/29031-; 110-17
110.6 Electrical components in the rear section 110-21
110.6.1 Battery installation
L556-1410/29031-; 110-21
120 Gearbox 120-1
120.1 Overview of the transmission
L556-1410/29031-; 120-2
120.2 Mechanical transmission
L556-1410/29031-; 120-3
120.3 Transmission hydraulics 120-9
120.3.1 Overview of the hydraulic control system
L556-1410/29031-; 120-9
120.4 Transmission electronics 120-13
120.41 Overview of the electronic control system
L556-1410/29031-; 120-13
120.4.2 Output speed sensor and travel motor 2 speed sensor
L556-1410/29031-; 120-14
120.4.3 Coupling pressure switch
L556-1410/29031-; 120-15
copyright ® Liebherr Brasil Guindastes e Maquinas Operatrizes LTDA 2018
1556-1410 LIEBHERR 21
Contents Service manual
140.1 Vehicle frame 140-2
140.1.1 Articulation bearing
L556-1410/29031~; 140-2
140.1.2 Articulation lock
L556-1410/29031~; 140-3
150 Working attachment 150-1
150.1 Lift arms for Z kinematics 150-2
150.1.1 Pin bearing 150-2
150.1.1.1 Z kinematics standard pin bearing
L556-1410/29031~; 150-2
160.1.1.2 Z kinematics bucket pin bearing
1L556-1410/29031-; 150-3
160.2 Quick coupler 150-4
160.2.1 Z kinematics quick coupler
L556-1410/29031~; 150-4
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L556-1410/29031-; 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 Overview of electrical components in the control
panel
L556-1410/29031~; 160-5
160.2.1.2 Control unit for main functions
1L556-1410/29031-; 160-6
160.2.1.3 Starter switch
L556-1410/29031~; 160-8
160.2.2 Display
L556-1410/29031-; 160-9
160.2.3 Control lever
L556-1410/29031~; 160-10
160.3 Heating, ventilation, air conditioning 160-12
160.3.1 Overview of the heating, ventilation and air conditioning system
L556-1410/29031-; 160-12
160.3.2 Heating and air conditioning unit 160-15
160.3.2.1 Heater/blower unit
L556-1410/29031~; 160-15
160.3.2.2 Blower
L556-1410/29031~; 160-18
LBH/M1827706/07/211-20180208_153804/en
160.4.1 Air conditioning (optional)
L556-1410/29031-; 160-19
1604.2 Condenser
L556-1410/29031-; 160-22
160.4.3 Dryer
L556-1410/29031-; 160-22
160.4.4 Evaporator
L556-1410/29031-; 160-24
170 Lubrication system 170-1
170.1 Liebherr automatic central lubrication system 170-2
170.1.1 Overview of Liebherr automatic central lubrication system
L556-1410/29031-; 170-2
170.1.2 Liebherr central lubrication pump
L556-1410/29031-; 170-6
170.1.3 Progressive distributor MX-F
L556-1410/29031-; 170-10
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 MANUAL used by the dealerships to diagnose your vehicle
- No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
- Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
- So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com
S.V