Liebherr L 580 459LG Wheel Loader Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 580 459LG Wheel Loader Service Manual – PDF DOWNLOAD
Language : English
Pages : 770
Downloadable : Yes
File Type : PDF
Size: 176 MB
DESCRIPTION:
Liebherr L 580 459LG 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.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr L 580 459LG 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 in general 010-18
010.2.2 Special tools for Liebherr diesel engines 010-19
010.2.3 Special tools for hydraulic cylinders (LogHandler) 010-20
010.24 Special tools for steering cylinders 010-21
010.2.5 Special tools for the electrical system 010-21
010.2.6 Special tools for the transmission 010-22
010.2.7 Special tools for axles 010-22
010.2.8 Special tools for front axle MT-L II 010-22
010.29 Special tools for rear axle MT-L II 010-23
010.2.10 Special tools for the air conditioning system 010-23
010.2.11 Special tools for cab glazing 010-23
010.2.12 Special tools for the central lubrication system (Liebherr) 010-24
Standards and regulations 010-25
010.3.1 Prestressing forces and tightening torques for bolts with metric
010.3.1.1 Range of application and purpose 010-25
010.3.1.2 Other applicable documents 010-25
010.3.1.3 Modifications and descriptions 010-26
010.3.1.4 Tightening torques 010-26
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-32
010.3.2.1 Range of application and purpose 010-32
010.3.2.2 Requirements and description 010-32
010.3.2.3 Amendments 010-37
010.3.2.4 Other applicable documents 010-37
010.3.2.5 Maximum adapter operating pressure 010-42
010.3.3 Assembly instructions for piston rod bearing with male thread on
010.3.3.5 Table of tightening values 010-44
Preservation guidelines 010-46
010.4.1 General information 010-46
010.42 Machine out of service for an unknown period of time 010-46
010.4.3 Putting the machine out of service 010-47
010.4.3.1 Out of service for up to 2 months 010-47
010.4.3.2 Out of service for up to 12 months 010-48
010.44 Putting back into service 010-49
010.4.4.1 After being out of service for 2 months 010-49
010.4.4.2 After being out of service for 12 months 010-50
010.4.4.3 After being out of service for longer than 12 months 010-50
020 Technical data 020-1
020.1 Overall machine 020-5
020.1.1 Complete machine with grabber
L580-4591.G/23166~; 020-5
020.2 Drive group 020-7
020.2.1 Engine
L580-459L.G/23166-; 020-7
020.2.2 Fuel tank
L580-459L.G/23166~; 020-8
0202.3 Fuel pre-filter (separator filter)
L580-459L.G/23166-; 020-8
020.24 Fuel fine filter
L580-4591.G/23166~; 020-8
020.2.5 Air filter vacuum switch
L580-459L.G/23166-; 020-8
020.2.6 Clutch
L580-459L.G/23166~; 020-8
020.2.7 Splitter box
L580-459L.G/23166-; 020-9
020.3 Cooling system 020-10
020.3.1 Fan gear pump
L580-459L.G/23166-; 020-10
020.3.2 Fan gear motor
L580-459L.G/23166-; 020-10
020.4 Working hydraulics 020-11
020.4.1 Working hydraulics pump
L580-459L.G/23166-; 020-11
020.4.2 Pilot control unit
L580-4591.G/23166~; 020-11
020.4.3 Working hydraulics lockout solenoid valve Y14
L580-459L.G/23166-; 020-11
0204.4 Pilot control hydro accumulator
L580-459L.G/23166-; 020-12
020.4.5 Oscillating cylinder release pressure switch
L580-459L.G/23166-; 020-12
020.4.6 Stabilisation module
L580-459L.G/23166-; 020-12
020.4.7 Ride control hydro accumulator
L580-459L.G/23166~; 020-12
020.4.8 Boom cylinder
L580-459L.G/23166-; 020-13
020.4.9 Swivel arm cylinder
L580-459L.G/23166~; 020-13
020.4.10 Oscillating cylinder
L580-459L.G/23166~; 020-13
020.4.11 Log pusher cylinder
L580-459.G/23166~; 020-14
020.5 Travel hydraulics 020-15
020.5.1 Variable displacement pump
L580-459L.G/23166-; 020-15
020.5.2 Variable displacement motor 1
L580-459L.G/23166~; 020-15
020.5.3 Variable displacement motor 2
L580-459L.G/23166-; 020-16
020.5.4 Variable displacement motor scavenging gear pump
L580-459L.G/23166~; 020-16
020.6 Hydraulic components 020-17
020.6.1 Filter unit
1 580-459.G/23166-; 020-17
020.6.2 Breather filter
L580-459L.G/23166~; 020-17
020.7 Steering system 020-18
020.7.1 Steering pump
L580-459L.G/23166~; 020-18
020.7.2 Servostat
L580-459L.G/23166-; 020-18
020.7.3 Steering cylinder
L580-459L.G/23166~; 020-18
020.7.4 Steering damper hydro accumulator
L580-459L.G/23166~; 020-19
020.7.5 Emergency steering pump
L580-459L.G/23166~; 020-19
020.7.6 Emergency steering pressure switch B3
L580-459L.G/23166~; 020-19
020.7.7 Emergency steering check pressure switch B3a
L580-459L.G/23166~; 020-19
020.8 Brake system 020-20
020.8.1 Service brake hydro accumulator
L580-459L.G/23166-; 020-20
L580-459L.G/23166-; 020-20
0208.3 Accumulator charge pressure switch B19
L580-459L.G/23166~; 020-20
020.84 Disc brake
L580-459L.G/23166-; 020-20
020.8.5 Parking brake hydro accumulator
L580-4591.G/23166-; 020-21
020.8.6 Overspeed protection solenoid valve Y16
L580-459L.G/23166-; 020-21
020.9 Electrical system 020-22
020.9.1 Central control unit (Master 4)
L580-459L.G/23166-; 020-22
020.9.2 Input module
L580-459L.G/23166-; 020-22
020.9.3 Output module
L580-459L.G/23166~; 020-22
020.9.4 Battery
L580-459L.G/23166-; 020-23
0209.5 Voltage transformer
L580-4591.G/23166-; 020-23
020.10 Gearbox 020-24
020.10.1 Transmission
L580-459L.G/23166-; 020-24
020.10.2 Gear shifting solenoid valves
L580-459L.G/23166-; 020-25
020.10.3 Speed sensors
L580-459L.G/23166-; 020-25
020.10.4 Transmission gear pump
L580-4591.G/23166-; 020-25
020.11 Axles and drive shafts 020-26
020.11.1 Front axle
L 580-4591 (G/24482-28886; 020-26
020.11.2 Front axle
L580-459L.G/28887-; 020-26
020.11.3 Rear axle
L 580-4591. G/24482-28886; 020-26
020.11.4 Rear axle
L580-459L.G/28887-; 020-27
020.11.5 Front cardan shaft
L 580-4591. G/23166-24481; 020-27
020.11.6 Front cardan shaft
L580-4591.G/24482-; 020-27
020.12 Steel parts of the basic machine 020-29
020.12.1 Ballast weight
L580-459L.G/23166~; 020-29
020.12.2 Additional ballast weight
L580-459L.G/23166-; 020-29
020.13 Operator’s cab, heating and air conditioning 020-30
020.13.1 Heating, air conditioning
L580-459L.G/23166-; 020-30
020.13.2.1 Air conditioning 020-30
020.13.3.1 Air conditioning compressor 020-30
020.13.4 Condenser
L580-459L.G/23166~; 020-30
020.13.5 Dryer
L580-459.G/23166-; 020-31
020.13.6 Air conditioning pressure switch
L580-459L.G/23166~; 020-31
020.13.7 Anti-icing temperature sensor
L580-459L.G/23166~; 020-31
020.14 Lubrication system 020-33
020.14.1 Central lubrication system (Liebherr)
L580-459L.G/23166~; 020-33
020.14.1.1 Central lubrication pump 020-33
020.14.1.2 Progressive distributor 020-33
020.14.2 Progressive distributor SXE-2
L580-459L.G/23166~; 020-34
020.14.2.1 SXE-2/MX-F 020-34
020.14.2.2 SXE-2 100 020-34
020.14.2.3 SXE-2 150 020-35
020.14.2.4 SXE-2 220 020-35
020.14.2.5 SXE-2 400 020-35
020.14.2.6 SXE-2760 020-35
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-9
030.2 Filling quantities and lubrication chart 030-14
1580-4591. G/24482-28886; 030-14
0302.3 Recommended operating fluids
030.24 Recommended operating fluids
030.3.2 Converting the hydraulic system from mineral oils to environmen-
030.3.3 Diesel fuels
030.3.4.1 Lubricating oil quality 030-19
030.34.2 Lubricating oil viscosity 030-19
030.34.3 Lubricating oil change intervals 030-20
030.3.5 Refrigerant
L580-459LG; 030-21
030.3.6 Coolants for diesel engines
1580-4591 G/23166-40350; 030-21
030.3.6.1 General recommendations 030-21
030.3.6.2 Water (fresh water) 030-21
030.3.6.3 Coolant – Mixing ration 030-22
030.3.6.4 Permissible antifreeze and corrosion inhibitors 030-22
030.3.6.5 Corrosion inhibitors without antifreeze 030-23
030.3.7 Coolants for diesel engines
L 580-4591. G/40351-; 030-23
030.3.7.1 General recommendations 030-23
030.3.7.2 Water (fresh water) 030-24
030.3.7.3 Coolant – Mixing ration 030-24
030.3.7.4 Approved antifreeze and corrosion inhibitors 030-25
030.3.7.5 Permissible premixed antifreeze/corrosion inhibitors 030-25
030.3.7.6 Corrosion inhibitors without antifreeze 030-25
L580-459L.G/23166-; 030-26
030.3.8.1 Liebherr hydraulic oil 030-26
030.3.8.2 Using engine oil as hydraulic oil 030-27
030.3.8.3 Warming up 030-27
030.3.8.4 Biodegradable hydraulic oils 030-28
030.3.8.5 Changing the oil, analysing the oil, changing filters 030-28
030.3.9 Lubricating oils for splitter boxes
1 580-4591.G/23166~; 030-30
030.3.10 Lubricating oils for transmissions
L580-459L.G/23166~; 030-30
030.3.11 Lubricating oils for axles
L580-459L.G/23166~; 030-31
030.3.12 Lubrication grease and other lubricants
L580-459L.G/23166-; 030-32
030.3.12.1 Minimum quality requirements 030-32
030.3.12.2 Liebherr lubrication grease 030-32
Maintenance tasks 030-34
030.4.1 Safety precautions
L580-459L.G/23166-; 030-34
030.4.2 Preparatory tasks for maintenance 030-35
0304.21 Maintenance position for LogHandler
L580-4591.G/23166~; 030-35
030.4.2.2 Opening and closing the service hatches
L580-4591.G/23166-; 030-35
0304.2.3 Turning off the battery main switch
L580-459L.G/23166~; 030-39
030.4.3 Overall machine 030-40
030.4.3.1 Checking the machine for external damage
L580-4591.G/23166~; 030-40
030.4.3.2 Removing loose parts, dirt, ice and snow from the
machine
L580-459L.G/23166~; 030-40
030.4.3.3 Cleaning the machine
L580-459L.G/23166~; 030-40
0304.3.4 Checking the machine for leaks
L580-459L.G/23166~; 030-42
0304.3.5 Making sure the bolted connections are tight
L580-459L.G/23166-; 030-42
0304.3.6 Oil analyses
L580-459L.G/23166~; 030-42
030.4.4 Drive group 030-49
030.4.4.2 Changing the engine oil
030.4.4.3 Changing the engine oil filter
030.44.4 Checking the V-ribbed belt on the engine
030.4.4.5 Changing the V-ribbed belt on the engine
030.44.6 Checking the mounting and sensor cable connec-
030.4.4.7 Checking / adjusting the engine valve play
030.4.4.8 Changing the engine oil separator filter insert
030.4.4.9 Checking the engine heating flange
030.4.4.10 Draining off condensate and sediment from the fuel
030.4.4.11 Draining off condensate from the fuel pre-filter
030.4.4.12 Changing the fuel pre-filter
030.4.4.13 Changing the fuel fine filter
030.4.4.14 Bleeding the fuel system
030.4.4.15 Cleaning the air filter service cover and dust
030.4.4.16 Checking the air suction system for leaks and tight
030.4.4.17 Testing the air filter vacuum switch
030.4.4.18 Cleaning or changing the main filter element
030.4.4.19 Changing the air filter safety element
030.4.4.20 Checking the oil level in the splitter box
030.4.4.21 Changing the splitter box oil
030.4.5 Cooling system 030-74
030.4.5.1 Checking the coolant antifreeze and corrosion inhib-
itor concentration
1580-4591. G/23166-; 030-74
030.4.5.2 Cleaning the cooling system
L580-459L.G/23166~; 030-79
0304.5.3 Changing the coolant
1580-4591. G/23166-; 030-80
030.4.6 Working hydraulics 030-82
030.4.6.1 Lubricating the pilot control unit solenoids, universal
joint and tappets
L580-459L.G/23166~; 030-82
030.4.7 Hydraulic components 030-82
0304.71 Checking the oil level in the hydraulic tank
L580-459L.G/23166-; 030-82
030.4.7.2 Checking and cleaning the magnetic rod on the
hydraulic tank
L580-459L.G/23166~; 030-84
0304.7.3 Draining off condensate and sediment from the
hydraulic tank
1 580-4591.G/23166-; 030-84
0304.7.4 Changing the hydraulic tank return and suction filter
L580-459L.G/23166~; 030-85
0304.7.5 Changing the hydraulic tank breather filter
L580-459L.G/23166-; 030-86
0304.76 Hydraulic tank – changing the oil in the hydraulic
system
1580-4591. G/23166-; 030-87
030.4.8 Steering system 030-88
030.4.8.1 Testing the steering
L580-459L.G/23166-; 030-88
030.4.9 Brake system 030-89
030.4.9.1 Testing the service brake and parking brake
L580-459L.G/23166~; 030-89
030.4.9.2 Checking the service brake discs for wear
1 580-4591.G/23166-; 030-90
0304.93 Checking the gap and wear on the parking brake
linings
L580-4591.G/23166~; 030-92
030.4.10 Electrical system 030-97
030.4.10.1 Checking the lights
1 580-4591.G/23166-; 030-97
030.4.10.2 Checking the batteries, fluid level and terminals
L580-459L.G/23166-; 030-98
030.4.11 Gearbox 030-100
030.4.11.1 Checking the transmission oil level
L580-459L.G/23166-; 030-100
030.4.11.2 Changing the transmission oil
L580-459L.G/23166-; 030-101
030.4.11.3 Changing the transmission oil filter
L580-459L.G/23166-; 030-102
030.4.12 Axles and drive shafts 030-103
030.4.12.1 Checking the axle oil levels
L 580-4591. G/24482-23165; 030-103
030.4.12.2 Checking the axle oil levels
L580-459L.G/23166-; 030-103
030.4.12.3 Changing the axle oil
1580-4591. G/24482-23165; 030-104
030.4.124 Changing the axle oil
L580-459L.G/23166-; 030-106
030.4.12.5 Checking the cardan shafts
L580-459L.G/23166-; 030-107
030.4.126 Checking the tyre pressure
L580-459L.G/23166-; 030-107
030.4.12.7 Checking the wheel tightness
1580-459. G/23166-; 030-108
030.4.13 Steel parts of the basic machine 030-109
030.4.13.1 Covering – lubricating locks and hinges
L580-459L.G/23166-; 030-109
030.4.13.2 Greasing the rear section cover lower hinges
L580-459L.G/23166-; 030-109
030.4.14 Working attachment 030-110
030.4.14.1 Checking the grabber swing limit stops
L580-459L.G/23166-; 030-110
030.4.14.2 Lubricating the grabber downholder
1 580-4591.G/23166-; 030-110
030.4.15 Operator’s cab, heating and air conditioning 030-111
030.4.15.1 Lubricating the elongated hole on the accelerator
pedal and checking the bearing
L580-459L.G/23166-; 030-111
030.4.15.2 Cleaning the fresh and recirculated air filters
1 580-4591.G/23166-; 030-112
030.4.15.3 Changing the fresh and recirculated air filters
L 580-459. G/23166-; 030-113
030.4.154 Checking the condition and function of the safety belt
L580-459L.G/23166-; 030-115
030.4.15.5 Checking and topping up the windscreen washer
reservoir
1580-4591 G/23166~; 030-115
030.4.156 Lubricating the cab door hinges
L580-4591.G/23166-; 030-116
030.4.15.7 Checking the rubber seals on the driver’s cab
L580-459L.G/23166-; 030-116
030.4.15.8 Heating and air conditioning unit: Testing the function
L580-4591L.G/23166~; 030-116
030.4.16 Lubrication system 030-118
030.4.16.1 Checking the lubrication system grease reservoir
level
L580-459L.G/23166-; 030-118
030.4.16.2 Checking the pipes, hoses and lubrication points of
the lubrication system
L580-459L.G/23166-; 030-119
030.4.16.3 Checking whether metered quantities are adequate
at the bearing points (grease collars) of the lubrica-
tion system
L580-459LG/23166-; 030-119
030.5 Testing and adjustment checklist
1580-4591. G/23166~; 030-120
030.5.1 Saving pages from the adjustment checklist 030-125
030.6 Testing and adjustment tasks 030-126
030.6.1 Safety precautions
L 580-4591. G/23166-; 030-126
030.6.2 Overall machine 030-127
030.6.2.1 Preparatory tasks for testing and adjustment
L.580-4591.G/23166-; 030-127
030.6.2.2 Bring the machine up to operating temperature
L580-459L.G/23166~; 030-128
030.6.3 Drive group 030-129
030.6.3.1 Calibrating the pedals
L580-4591L.G/23166~; 030-129
0306.3.2 Checking the engine speed
L580-459L.G/23166-; 030-129
030.6.3.3 Engine: Reading the service files
L580-4591.G/23166-; 030-130
030.6.4 Cooling system 030-131
030.6.4.1 Fan gear motor proportional pressure relief valve
L580-459L.G/23166-; 030-131
030.6.5 Working hydraulics 030-133
030.6.5.1 Working hydraulic pump and steering pump flow
regulator (differential pressure)
1580-459. G/23166-; 030-133
030.6.5.2 Working hydraulics pump, power regulator
L580-459L.G/23166-; 030-136
030.6.5.3 Control valve block M6 secondary pressure relief
valves
1580-459. G/23166-; 030-137
030.6.5.4 Control valve block M6 primary pressure relief valve
L580-459LG/23166-; 030-139
030.6.5.5 Control valve block M6 LS pressure cut-off valve
L580-459L.G/23166-; 030-140
030.6.5.6 Control valve block M4 LS pressure cut-off valves
L580-459LG/23166-; 030-141
030.6.5.7 Stabilisation module cut-off function
1580-459. G/23166-; 030-144
030.6.5.8 Nitrogen filling of ride control hydro accumulator
L580-459L.G/23166-; 030-144
0306.6 Hydraulic components 030-147
030.6.6.1 Checking the hydraulic lines for damage
L580-459LG; 030-147
030.6.7 Travel hydraulics 030-152
030.6.7.1 Travel pump, high pressure sensor
L580-459L.G/23166-; 030-152
030.6.7.2 Travel pump replenishing pressure relief valve
L580-459LG/23166-; 030-153
030.6.7.3 Travel pump high pressure relief valves
L580-459L.G/23166-; 030-154
030.6.7.4 Travel pump pressure cut-off
1580-459. G/23166-; 030-156
030.6.7.5 Travel pump block curve calibration
L580-459L.G/23166-; 030-158
030.6.7.6 Travel motors, automatic calibration
L580-459LG/23166-; 030-160
030.6.7.7 Hydro accumulator supply, nitrogen filling
L580-459L.G/23166-; 030-161
030.6.7.8 Engine performance
L580-459LG/23166-; 030-163
030.6.7.9 Service code M2080 – check hydraulic oil contamina-
tion sensor and magnetic rod
L580-459LG/23166-; 030-164
0306.8 Steering system 030-166
030.6.8.1 Checking the pressure cut-off of the steering system
1580-459. G/23166-; 030-166
030.6.9 Brake system 030-168
030.6.9.1 Compact brake valve, hydro accumulator charging
function
L580-459L.G/23166~; 030-168
030.6.9.2 Service brake pressure
L.580-4591.G/23166-24481; 030-169
030.6.9.3 Service brake pressure
L580-459L.G/24482-; 030-170
030.6.9.4 Service brake hydro accumulator capacity
L580-4591L.G/23166~; 030-170
030.6.9.5 Accumulator charge pressure switch shift pressure
L580-459L.G/23166~; 030-172
030.6.10 Electrical system 030-173
030.6.10.1 Central control unit (Master4) Creating a Servicefile
L580-4591.G/23166~; 030-173
030.6.10.2 Setting the IP addresses of the central control unit
(Master4)
L580-459L.G/23166~; 030-176
030.6.10.3 Resetting the central control unit (Master4)
L580-4591.G/23166-; 030-179
030.6.10.4 Testing the CAN line
L580-459L.G/23166~; 030-180
030.6.10.5 Addressing the CAN module and checking the
system information
L580-459L.G/23166-; 030-184
030.6.11 Gearbox 030-187
030.6.11.1 Control valve block shift pressure
L580-459L.G/23166~; 030-187
030.6.11.2 Nitrogen filling of transmission hydro accumulator
L580-4591.G/23166~; 030-187
030.6.12 Operator’s cab, heating and air conditioning 030-189
0306.12.1 Checking the pressure and temperature conditions of
the air conditioning unit
L580-459L.G/23166~; 030-189
030.6.12.2 Calibrating the display
L580-459L.G/23166-; 030-190
0306.12.3 Formatting the display and reinstalling the software
L580-459L.G/23166~; 030-191
040 Drive group 040-1
040.1 Engine 040-3
040.1.1 Diesel engine overview
L580-459L.G/23166~; 040-3
040.1.2 Electrical components on the engine
1 580-459.G/23166-; 040-5
040.1.3 Speed sensors for crankshaft
L580-459L.G/23166-; 040-6
040.14 Camshaft speed sensor
L580-459L.G/23166-; 040-7
040.15 Coolant temperature sensor
L580-459L.G/23166-; 040-7
040.1.6 Fuel temperature sensor
L580-459L.G/23166-; 040-9
040.1.7 Charge air temperature sensor
L580-459L.G/23166-; 040-10
040.1.8 Charge air pressure sensor
L580-459L.G/23166-; 040-11
040.1.9 Engine oil pressure sensor
L580-459L.G/23166-; 040-12
040.1.10 Fuel system 040-13
040.1.10.1 Overview of the fuel system
L580-459L.G/23166-; 040-14
040.1.10.2 Fuel level sensor
L580-459L.G/23166-; 040-15
040.1.10.3 Fuel pre-filter
L580-459L.G/23166-; 040-16
040.1.10.4 Fuel fine filter
L580-459L.G/23166-; 040-17
040.1.11 Air filter system 040-17
040.1.11.1 Overview of the air filter unit
L580-459L.G/23166-; 040-18
040.1.11.2 Air filter
L580-459L.G/23166-; 040-18
040.1.11.3 Vacuum switch
L580-459L.G/23166-; 040-19
040.2 Clutch
L580-459L.G/23166-; 040-20
040.3 Splitter box
c L580-459L.G/23166-; 040-22
o 050 Cooling system 050-1
g 050.1 Overview of the cooling system
s L580-459L.G/23166-; 050-2
g 050.2 Cooling system hydraulics 050-4
g 0502.1 Overview of the hydraulics cooling system
3 L580-459L.G/23166-; 050-4
0502.2 Fan gear pump
L580-459L.G/23166-; 050-6
050.3 Cooling system electronics 050-11
050.3.1 Hydraulic oil temperature sensor
L580-459L.G/23166~; 050-11
060 Working hydraulics 060-1
060.1 Working hydraulics overview
L580-4591.G/23166~; 060-2
060.2 Working hydraulics pump
L580-459L.G/23166-; 060-7
060.3 Pilot control 060-15
060.3.1 Overview of the pilot control unit
L580-459L.G/23166~; 060-15
060.3.2 Pilot control unit
L580-459L.G/23166~; 060-18
060.3.3 Pilot control solenoid valve
L580-459L.G/23166~; 060-21
060.3.4 Pilot control hydro accumulator
L580-4591.G/23166~; 060-22
0680.4 Ride control 060-24
060.4.1 Stabilisation module
L580-459L.G/23166-; 060-24
060.4.2 Hydro accumulator unit
L580-459L.G/23166~; 060-28
080.5 Hydraulic cylinders of the working hydraulics 060-30
060.5.1 Hydraulic cylinders for LogHandler 060-30
060.5.1.1 Hydraulic cylinders for LogHandler
L580-4591.G/23166-; 060-30
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
L580-459L.G/23166-; 070-2
070.2 Variable displacement pump
L580-459L.G/23166-; 070-12
070.3 Travel motors 070-23
070.3.1 Overview of the variable displacement motors
L580-459L.G/23166~; 070-23
070.3.2 Variable displacement motor
L580-459.G/23166-; 070-26
070.3.3 Variable displacement motor scavenging pump
L580-459L.G/23166~; 070-31
L580-459L.G/23166-; 070-32
080 Hydraulic components 080-1
080.1 Hydraulic tank 080-2
080.1.1 Overview of the hydraulic tank
L580-459L.G/23166-; 080-2
080.1.2 Filter unit
L580-4591.G/23166~; 080-4
080.1.3 Breather filter
L580-459L.G/23166-; 080-9
090 Steering system 090-1
090.1 Steering system overview
L580-459L.G/23166~; 090-2
090.2 Steering pump
L580-459L.G/23166-; 090-8
090.3 Servostat
L580-459L.G/23166-; 090-15
090.4 Steering cylinder 090-21
0904.1 Steering cylinder overview
L580-459L.G/23166-; 090-21
090.5 Emergency steering 090-23
090.5.1 Emergency steering overview
L580-459L.G/23166~; 090-23
090.5.2 Emergency steering pump
L580-459L.G/23166-; 090-27
0905.3 Emergency steering electronics 090-29
090.5.3.1 Emergency steering pressure switch
L580-459L.G/23166-; 090-29
090.5.3.2 Emergency steering check pressure switch
L580-459L.G/23166-; 090-30
§ 090.54 Valve block
: L580-4591.G/23166~; 090-32
ol
g 100 Brake system 100-1
§ 100.1 Overview of the brake system
g L580-459L.G/23166-; 100-2
g 100.2 Service brake and parking brake 100-8
– 100.2.1 Brake system gear pump
L580-459L.G/23166-; 100-8
100.2.2 Compact brake valve
L580-459LG/23166-; 100-9
100.3.1 Service brake hydro accumulator
L580-459.G/23166-; 100-14
100.3.2 Brake light pressure switch
L580-459L.G/23166-; 100-15
100.3.3 Accumulator charge pressure switch
L580-459L.G/23166-; 100-16
100.4 Parking brake 100-17
100.4.1 Parking brake
L580-459L.G/23166-; 100-17
100.4.2 Disc brake
1 580-4591.G/23166-; 100-19
100.4.3 Parking brake hydro accumulator
L580-459L.G/23166-; 100-22
100.5 Overspeed protection 100-23
100.5.1 Overview of the overspeed protection system
L580-459L.G/23166~; 100-23
100.5.2 Overspeed protection solenoid valve
L580-459L.G/23166-; 100-27
Electrical system 110-1
110.1 Overview of the electrical system
L580-459L.G/23166-; 110-2
110.2 Lighting
L580-459L.G/23166-; 110-7
110.3 Circuit diagrams
L580-459L.G/23166-; 110-9
110.4 Electronic control unit 110-11
110.4.1 Central control unit (Master4)
L580-459L.G/23166-; 110-11
110.4.2 Modules 110-15
1104.21 Input modules
L580-4591L.G/23166~; 110-15
110.4.2.2 Output modules
L580-459L.G/23166~; 110-18
110.5 Electrical components of the driver’s cab 110-21
110.5.1 Overview of electrical components in the cab
L580-459..G/23166-; 110-21
110.5.2 Fuse and relay board
L580-4591.G/23166-; 110-22
110.6 Electrical components in the rear section 110-28
L580-459L.G/23166-; 110-28
120 Gearbox 120-1
120.1 Overview of the transmission
L580-459L.G/23166-; 120-2
120.2 Mechanical transmission
L580-4591.G/23166-; 120-4
120.3 Transmission hydraulics 120-10
120.3.1 Overview of the hydraulic control system
L580-459L.G/23166-; 120-10
120.3.2 Transmission gear pump
L580-459L.G/23166-; 120-14
120.3.3 Control valve block
L580-459L.G/23166-; 120-15
120.3.4 Transmission hydro accumulator
L580-459L.G/23166-; 120-16
120.4 Transmission electronics 120-17
120.41 Overview of the electronic control system
L580-459L.G/23166~; 120-17
120.4.2 Gear shifting solenoid valves
L580-459L.G/23166-; 120-19
120.4.3 Speed sensors
L580-459L.G/23166-; 120-20
120.44 Gear oil temperature switch
L580-459L.G/23166-; 120-21
130 Axles and drive shafts 130-1
130.1 Axles 130-2
130.1.1 Axles
L580-459L.G/23166-; 130-2
130.2 Cardan shafts 130-8
§ 130.2.1 Front cardan shaft
: L580-459L.G/23166-; 130-8
g 140 Steel parts of the basic machine 140-1
: 140.1 Vehicle frame 140-2
g 140.1.1 Vehicle frame overview
£ L580-459L.G/23166-; 140-2
– 140.1.2 Articulation bearing
L580-459L.G/23166-; 140-3
140.1.3 Oscillating bearing and oscillating axle frame
L580-459L.G/23166-; 140-5
140.1.4 Articulation lock
L580-459L.G/23166-; 140-6
140.2 Ballast weight
L580-459L.G/23166~; 140-8
140.3 Covering 140-9
140.3.1 Covering overview
L580-459L.G/23166-; 140-9
140.4 Cab access
L580-4591.G/23166-; 140-12
150 Working attachment 150-1
150.1 Lift arms for LogHandler 150-2
150.1.1 Removing the working attachment
L580-459LG; 160-2
160.1.2 Mounting the working attachment
L580-459LG; 150-12
160 Operator’s cab, heating and air conditioning 160-1
160.1 Overview of the cab, heating and air conditioning unit
L580-459L.G/23166~; 160-3
160.2 Display and control elements 160-6
160.2.1 Electrical components in the control panel 160-6
160.2.1.1 Overview of electrical components in the control
panel
L580-459LG/23166-; 160-6
160.2.1.2 Control unit for main functions
1580-4591. G/23166-; 160-6
160.2.1.3 Option control unit
L580-459L.G/23166-; 160-8
160.2.1.4 Electric control unit
L580-4591L.G/23166-; 160-9
160.2.1.5 Starter switch
L580-459L.G/23166-; 160-13
160.2.2 Display unit
L580-459L.G/23166-; 160-14
160.2.3 Control lever
L580-459L.G/23166-; 160-16
160.2.4 Travel direction switch for LogHandler
L580-459L.G/23166-; 160-20
160.2.5 Travel direction switch for LogHandler with joystick steering
L580-459.G/23166-; 160-21
160.3 Heating, ventilation, air conditioning 160-22
L580-459LG/23166-; 160-22
160.3.2 Heating and air conditioning unit 160-23
160.3.2.1 Heating and air conditioning unit
L580-459LG/23166-; 160-23
160.3.2.2 Blower
L580-459LG/23166-; 160-26
160.3.3 Heating/air conditioning electronics
L 580-4591. G/23166~; 160-27
160.4 Air conditioning 160-29
160.4.1 Air conditioning compressor
L580-459L.G/23166-; 160-29
160.4.2 Condenser
L580-459LG/23166~; 160-30
160.4.3 Dryer
L580-459L.G/23166-; 160-31
160.4.4 Air conditioning pressure switch
L580-459LG/23166-; 160-32
160.4.5 Evaporator
L580-459LG/23166-; 160-33
160.4.6 Anti-icing temperature sensor
1580-4591. G/23166~; 160-34
160.4.7 Automatic air conditioning 160-34
160.4.7.1 Overview of the automatic air conditioning
L580-4591L.G/23166-; 160-34
160.4.7.2 Interior temperature sensor and air flow temperature
sensor
1580-459. G/23166-; 160-36
160.4.7.3 Outside temperature sensor
L580-459L.G/23166-; 160-36
160.4.7.4 Sun sensor
L580-459LG/23166-; 160-37
§ 170 Lubrication system 170-1
5 170.1 Liebherr automatic central lubrication system 170-2
8 170.1.1 Automatic central lubrication system
§ L580-459LG/23166-; 170-2
: 170.1.2 Liebherr central lubrication pump
8 L 580-4591. G/23166~; 170-6
g 170.1.3 Progressive distributor MX-F
3 L580-459LG/23166-; 170-10
170.1.4 Progressive distributor SXE-2
L580-459L.G/23166-; 170-12
190 Options 190-1
190.1 LiDAT 190-2
190.1.1 LiDAT on the machine
L580-459LG/23166-; 190-2
190.2 Refuelling system
1580-4591. G/23166~; 190-6
200 Diagnosis 200-1
200.1 Malfunctions 200-2
200.1.1 Service codes in the display unit 200-2
200.1.1.2 Display of service codes 200-2
200.1.1.3 Effects of a fault 200-2
200.1.1.4 Correcting an error 200-3
200.2 Troubleshooting 200-4
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 010-56
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
0101.7 Safety instructions for driving on slopes 010-8
010.1.8 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
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
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
Special tools for maintenance and repair work 010-18
010.2.1 Special tools in general 010-18
010.2.2 Special tools for Liebherr diesel engines 010-19
010.2.3 Special tools for hydraulic cylinders (LogHandler) 010-20
010.2.4 Special tools for steering cylinders 010-21
010.2.5 Special tools for the electrical system 010-21
010.2.6 Special tools for the transmission 010-22
010.2.7 Special tools for axles 010-22
010.2.8 Special tools for front axle MT-L II 010-22
010.2.9 Special tools for rear axle MT-L II 010-23
010.2.10 Special tools for the air conditioning system 010-23
010.2.11 Special tools for cab glazing 010-23
010.2.12 Special tools for the central lubrication system (Liebherr) 010-24
Standards and regulations 010-25
010.3.1 Prestressing forces and tightening torques for bolts with metric
standard and fine threads as per DIN ISO 261 010-25
010.3.1.1 Range of application and purpose 010-25
010.3.1.2 Other applicable documents 010-25
010.3.1.3 Modifications and descriptions 010-26
010.3.1.4 Tightening torques 010-26
010.3.2 Assembly instructions for the piston and piston nut of the hydraulic
cylinder (WN 4121) 010-32
010.3.2.1 Range of application and purpose 010-32
010.3.2.2 Requirements and description 010-32
010.3.2.3 Amendments 010-37
010.3.2.4 Other applicable documents 010-37
010.3.2.5 Maximum adapter operating pressure 010-42
010.3.3 Assembly instructions for piston rod bearing with male thread on
hydraulic cylinder (WN 4122 B) 010-42
010.3.3.5 Table of tightening values 010-44
Preservation guidelines 010-46
010.4.1 General information 010-46
010.4.2 Machine out of service for an unknown period of time 010-46
010.4.3 Putting the machine out of service 010-47
010.4.3.1 Out of service for up to 2 months 010-47
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