Liebherr L 524 1355 Wheel Loader Operator’s Manual SN 26612 – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 524 1355 Wheel Loader Operator’s Manual SN 26612 – PDF DOWNLOAD
Language : English
Pages : 260
Downloadable : Yes
File Type : PDF
Size: 57.1 MB
DESCRIPTION:
Liebherr L 524 1355 Wheel Loader Operator’s Manual SN 26612 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr Machinery (Dalian) Co. Ltd.
Type: L 524
Type no.: 1355
From Serial no.: 26612
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 1355 Wheel Loader Operator’s Manual SN 26612 – PDF DOWNLOAD
2.5.12 Safety instructions for maintenance work on machines with hydro
2.5.17 Roll over protective structure (ROPS) and falling object protection
3.1.2 Display 58
3.2.1 Battery main switch 61
3.2.10 Control panel 77
3.2.12 Steering-column switch 79
3.2.13 Lighting 80
3.2.14 Interior lighting of the driver’s cab 83
3.2.15 Display 83
3.2.16 Control lever 87
3.2.17 Controlling a working attachment with an independent hydraulic circuit 89
3.2.18 Heating, ventilation, air conditioning 91
3.2.19 Rear window heater and mirror heater (optional) 94
3.2.20 Interior and exterior mirrors 94
3.2.21 Sun visor 95
3.2.22 Radio 95
3.2.23 Windscreen wiper and washer system 96
3.2.24 Liebherr automatic central lubrication system 98
3.2.25 Back-up alarm 101
3.2.26 Reversible fan drive 102
3.2.27 LiDAT 103
3.3.1 Putting into service – daily 104
3.41 Picking up material 128
3.5.1 Removing the working attachment from the quick coupler 139
3.6.1 Transporting the machine 145
3.7.1 Lowering the lift arms if the diesel engine fails 150
4.1 Servicecodes 161
4.1.1 Service code indicator in the display 161
4.21 Warning symbols 164
4.3.1 Replacing fuses 166
5.1 Maintenance and inspection schedule 171
5.2 Filling quantities and lubrication chart 176
5.2.1 Recommended lubricants 176
5.2.2 Recommended operating fluids 176
5.2.3 Lubrication chart 177
5.3 Lubricants and fuels 180
5.3.1 General information on lubricants and fuels 180
5.3.2 General information on changing lubricants and fuels 180
5.3.3 Converting hydraulic system from mineral oils to biodegradable
53.4 Diesel fuels 181
5.3.5 Lubricating oils for diesel engines 182
5.3.6 Refrigerant 184
53.7 Coolant 184
5.3.8 Hydraulic oil 185
5.3.9 Lubricating oils for transmissions 189
5.3.10 Lubricating oils for axles 189
5.3.11 Lubrication grease and other lubricants 190
5.4 Safety precautions 192
5.5 Preparatory tasks for maintenance 193
5.5.1 Maintenance positions 193
5.5.2 Opening the service accesses 194
5.6.3 Turning off the battery main switch 196
5.6 Overall machine 197
5.6.1 Checking the machine for external damage 197
5.6.2 Removing loose parts, dirt, ice and snow from the machine 197
5.6.3 Checking the hydraulic lines for damage 197
5.6.4 Cleaning the machine 2M
5.6.5 Shutting down the machine for a lengthy period 203
5.6.6 Deactivating the machine 203
5.6.7 Checking the machine for leaks 203
5.6.8 Making sure the bolted connections are tight 203
(optional): Carrying out corrosion protection 204
5.6.10 Oil analyses 204
5.7 Drive group 21
5.7.1 Checking diesel engine oil level 21
5.7.10 Cleaning or changing the main filter element 221
5.8.1 Checking the coolant level 226
5.9.1 Checking the oil level in the hydraulic tank 233
5.10.1 Testing the steering 235
5.10.2 Lubricating the bearing points on the steering cylinders 235
5.11.1 Testing the service brake and parking brake 237
5.12.1 Checking the lights 239
5.13.1 Checking the tyre pressure 240
5.13.2 Checking the wheel tightness (once after 50, 100 and 250 h) 240
5.14.1 Lubricating the articulation bearing and the rear axle oscillating bearing 242
5.14.2 Covering – lubricating locks and hinges 242
5.15.1 Lubricating lift arms and attached working attachment 244
5.16.2 Checking the lift arm bearing bushings 245
5.16.3 Lubricating and testing the quick-change device 246
5.16.1 Cleaning the fresh and recirculated air filters 248
5.16.2 Changing the fresh and recirculated air filters 249
5.16.3 Checking the condition and function of the safety belt 250
5.16.4 Checking and topping up the windscreen washer fluid 250
5.16.5 Checking the seals on the driver’s cab 251
5.17.1 Checking the lubrication system grease reservoir level 252
5.17.2 Checking the pipes, hoses and lubrication points of the lubrication
5.17.3 Checking whether metered quantities are adequate at the bearing
points (grease collars) of the lubrication system 253
Index 255
VIDEO PREVIEW OF THE MANUAL:
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