Liebherr L 524 1585 Wheel Loader Operator’s Manual SN 40517 – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 524 1585 Wheel Loader Operator’s Manual SN 40517 – PDF DOWNLOAD
Language : English
Pages : 250
Downloadable : Yes
File Type : PDF
Size: 54.2 MB
DESCRIPTION:
Liebherr L 524 1585 Wheel Loader Operator’s Manual SN 40517 – PDF DOWNLOAD
Preface:
This operating manual has been written for the driver and for the maintenance personnel of the machine. It contains the following descriptions:
- Chapter 1: Product description
- Chapter 2: Safety regulations
- Chapter 3: Handling and operation
- Chapter 4: Malfunctions
- Chapter 5: Maintenance
This operating manual must be carefully read before initial operation and should be read and used later at regular intervals by anyone who carries out work on the machine.
Working with or on the machine includes:
- Operation, including equipping, troubleshooting during operation, removing production debris, maintenance, removing operating and auxiliary materials.
- Servicing, including maintenance, inspection, and repairs.
- Transport or loading of the machine.
This manual helps the driver become acquainted with the machine and prevents malfunctions due to incorrect operation.
Observation of the operating manual by maintenance staff:
- Increases reliability during operation
- Extends the service life of your machine
- Reduces repair costs and downtime
This manual must be kept with the machine. Make sure a copy is always kept in the glove compartment of the driver’s cab.
- In addition to the operating manual, follow the instructions based on existing national accident prevention and environmental protection regulations. Also, observe the recognized technical regulations for safe and correct operation in addition to the operating manual and applicable national and local legal accident prevention rules.
- This operating manual contains all the information you need to operate and service your machine. Please note that some illustrations in this manual may show details and equipment that are different from those on your machine. On some pictures, protective devices and covers have been removed for a better view. We constantly make improvements to our machines, which means there may have been modifications to your machine that are not mentioned in this manual.
- However, if you should require explanations or information, the Liebherr technical information and customer services departments will be happy to provide assistance.
Liability and warranty:
Because of the many products on offer from other manufacturers (such as fuels, lubricants, attachments, and replacement parts), Liebherr cannot test the suitability and faultless function of all third-party products in or on Liebherr products. The same applies to any effects caused by combining third-party products with Liebherr products.
- The use of third-party products together with Liebherr products is at the risk of the operator. Liebherr accepts no warranty or liability for damage of any kind in the event of breakdowns or damage to Liebherr machines caused by the use of third-party products.
- In addition, Liebherr will also reject any warranty claims for damage caused by improper use, insufficient maintenance, or failure to observe safety instructions.
Modifications, conditions, copyright:
- We reserve the right to make changes without notice as a result of technological development.
- The information and illustrations in this manual may not be reproduced, distributed, or used for commercial purposes. All rights under copyright law are expressly reserved.
- The warranty and liability terms contained in Liebherr’s general conditions of trade are not affected by the information in the manual.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr L 524 1585 Wheel Loader Operator’s Manual SN 40517 – PDF DOWNLOAD
1 Product description 15
1.1 Technical description 15
1.1.1 Overview of the entire machine 15
1.2 Technical data 16
1.2.1 Sound emission 16
1.2.2 Diesel engine 16
1.2.3 Electrical system 16
1.2.4 Travel drive 17
1.2.5 Axles 17
1.2.6 Brakes 17
1.2.7 Steering 18
1.2.8 Working hydraulics 18
1.2.9 Lift arms 18
1.2.10 Driver’s cab 18
1.2.11 Heating, ventilation, air conditioning (optional) 19
1.2.12 Towing device 19
1.2.13 Ballast 20
1.2.14 Tyres 20
1.2.15 Snow chains or guard chains 22
1.2.16 Foam-filled tyres 23
1.2.17 Complete machine with loading bucket 23
2 Safety warnings, signs 25
~ 2.1 Warning symbols 25 Q 2.1.1 Other designations 25
2.1.2 Additional rules and guidelines 26
2.2 Proper use 26 ID
2.3 Signs on the machine 26
2.3.1 Safety decals 27
2.3.2 Information decals 30
2.3.3 Type plate 37
2.4 Safety instructions 38
2.4.1 General safety instructions 38
2.4.2 Instructions on preventing crushing injuries and burns 39
2.4.3 Instructions on preventing fires and explosions 39
2.4.4 Safety instructions for start-up 40
2.4.5 Safety precautions during start-up 40
2.4.6 Instructions for safe working 41
2.4.7 Safety instructions for driving on slopes 42
2.4.8 Parking safely 42
2.4.9 Transporting the machine safely 42
2.4.10 Towing the machine safely 43
2.4.11 Measures for ensuring safe maintenance 43
2.4.12 Safety instructions for maintenance work on machines with hydro
accumulators 46
2.4.13 Safety instructions for welding work on the machine 46
2.4.14 Instructions for working safely on the attachment 46
2.4.15 Safety instructions for transporting the machine by crane 47
2.4.16 Safe maintenance of hydraulic hoses and hose lines 47
2.4.17 Roll-over protection structure (ROPS) and falling object protection
structure (FOPS) 48
2.4.18 Attachments and accessories 49
2.4.19 Protection against vibrations 49
2.4.20 See and be seen 50
3 Handling and operation 51
3.1 Control elements 51
3.1.1 Operator’s cab 51
3.1.2 Display 52 C:
3.1.3 Control unit 0
3.1.4 Switches/buttons 53
3.1.5 Control lever 54
ID 3.2 Handling 55 …J
3.2.1 Battery main switch 55
3.2.2 Articulation lock 55
3.2.3 Cab access
3.2.4 Cab windows
3.2.5 Emergency exit
3.2.6 Fire extinguisher
3.2.7 Driver’s seat
3.2.8 Safety belt
3.2.9 Steering column and steering wheel
3.2.10 Control panel
3.2.11 Starter switch
3.2.12 Steering column switch
3.2.13 Lighting
3.2.14 Interior lighting of the driver’s cab
3.2.15 Display
3.2.16 Control lever
3.2.17 Controlling a working attachment with an independent hydraulic circuit
3.2.18 Heating, ventilation, air conditioning (optional)
3.2.19 Rear window heater and mirror heater (optional)
3.2.20 Interior and exterior mirrors
3.2.21 Sun visor
3.2.22 Radio
3.2.23 Windscreen wiper and washer system
3.2.24 Liebherr automatic central lubrication system
3.2.25 Back-up alarm
3.2.26 Reversible fan drive
3.2.27 LiDAT
3.3 Operation
3.3.1 Daily start-up
3.3.2 Starting the engine
3.3.3 Driving
3.3.4 Driving on public roads
3.3.5 Shutting down the machine
3.3.6 Moving working attachments
3.3.7 Forklift
3.4 Working methods
3.4.1 Picking up material
3.4.2 Transporting and moving material 122
3.4.3 Grading work 125
3.4.4 Removing material from a slope or wall 126
3.4.5 Loading a transport vehicle 127
3.4.6 Excavation 129
3.5 Fitting and removing the attachment 131
3.5.1 Removing the working attachment from the quick-change device 131
3.5.2 Attaching working attachments to the quick-change device 133
3.6 Transport 137
3.6.1 Transporting the machine 137
3.6.2 Transport safety retainer 141
3.7 Emergency operation 142
3.7.1 Lowering the lift arms if the engine fails 142
3.7.2 Towing the machine 143
3.7.3 Emergency steering 150
3.7.4 Jump starting 150
4 Malfunctions 153
4.1 Servicecodes 153
4.1.1 Service code indicator in the display 153
4.2 Problems – Cause – Remedy 156
4.2.1 Warning symbols 156
4.2.2 Troubleshooting the Liebherr automatic central lubrication system 156
4.3 Problem remedy 158
4.3.1 Replacing fuses 158
5 Maintenance 163
5.1 Maintenance and inspection schedule 163
5.2 Filling quantities and lubrication chart 168 C:
5.2.1 Recommended lubricants
5.2.2 Recommended operating fluids 168 Q
0 5.2.3 Lubrication chart 169
5.3 Lubricants and fuels 172
5.3.1 General information on changing lubricants and fuels 172
5.3.2 Converting the hydraulic system from mineral oils to environmentally
harmless hydraulic fluids 172
5.3.3 Diesel fuels 173
5.3.4 Lubricating oils for diesel engines 174
5.3.5 Coolants for diesel engines 176
5.3.6 Hydraulic oil 179
5.3.7 Lubricating oils for transmissions 182
5.3.8 Lubricating oils for axles 183
5.3.9 Lubrication grease and other lubricants 184
5.4 Safety precautions 186
5.5 Preparatory tasks for maintenance 187
5.5.1 Maintenance positions 187
5.5.2 Opening the service accesses 188
5.5.3 Turning off the battery main switch 190
5.6 Overall machine 191
5.6.1 Checking the machine for external damage 191
5.6.2 Removing loose parts, dirt, ice and snow from the machine 191
5.6.3 Cleaning the machine 191
5.6.4 Shutting down the machine for a lengthy period 193
5.6.5 Deactivating the machine 193
5.6.6 Checking the machine for leaks 193
5.6.7 Making sure the bolted connections are tight 194
5.6.8 Corrosion protection on machines that work with salt and artificial
fertilisers and exchanging VCI capsules 194
5.6.9 Oil analyses 194
5.7 Drive group 201
5.7.1 Checking the engine oil level 201
5.7.2 Draining off condensate and sediment from the fuel tank 201
5.7.3 Draining off condensate from the Separ fuel pre-filter 202
5.7.4 Draining off condensate from the fuel pre-filter 203
Changing the Separ fuel pre-filter insert 204
~ :0;: 5.7.6 Changing the fuel pre-filter 206
Q ~ 5.7.7 Changing the fuel fine filter 207 .,
.0. .. 5.7.8 Bleeding the fuel system 208 “~’
~ 5.7.9 Cleaning the air filter service cover and dust discharge valve 209 ID
5.7.10 Cleaning or changing the main filter element 211
5.7.11 Changing the air filter safety element 214
5.8 Cooling system 216
5.8.1 Checking the coolant level 216
5.8.2 Checking the coolant antifreeze and corrosion inhibitor concentration 217
5.8.3 Cleaning the cooling system 221
5.9 Working hydraulics 223
5.9.1 Checking the oil level in the hydraulic tank 223
5.10 Steering system 225
5.10.1 Testing the steering 225
5.10.2 Lubricating the bearing points on the steering cylinders 225
5.11 Brake system 227
5.11.1 Testing the service brake and parking brake 227
5.12 Electrical system 229
5.12.1 Checking the lights 229
5.13 Axles and cardan shafts 230
5.13.1 Checking the tyre pressure 230
5.13.2 Checking the wheel tightness (once after 50, 100 and 250 h) 231
5.14 Steel components of the basic machine 232
5.14.1 Lubricating the articulated bearing and the rear oscillating bedding 232
5.14.2 Covering – lubricating locks and hinges 232
5.15 Working attachment 234
5.15.1 Lubricating the lift arms and attachment 234
5.15.2 Checking the lift arm bearing bushings 235
5.15.3 Lubricating and testing the quick-change device 236
5.16 Cab, heating and air conditioning 238
5.16.1 Cleaning the fresh and recirculated air filters 238
5.16.2 Changing the fresh and recirculated air filters 239
5.16.3 Checking the condition and function of the safety belt 240
5.16.4 Checking and topping up the windscreen washer reservoir 240
5.16.5 Checking the seals on the driver’s cab 241 C:
5.17 Lubrication system 242
5.17.1 Checking the lubrication system grease reservoir level 242 .~,
5.17.2 Checking the pipes, hoses and lubrication points of the lubrication ~
system 242 ID
5.17.3 Checking whether metered quantities are adequate at the bearing
points (grease collars) of the lubrication system 243
Index
VIDEO PREVIEW OF THE MANUAL:
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