Liebherr Wheel Loaders L507-1260 Operator’s Manual 40532 – PDF DOWNLOAD
FILE DETAILS:
Liebherr Wheel Loaders L507-1260 Operator’s Manual 40532 – PDF DOWNLOAD
Language : English
Pages :254
Downloadable : Yes
File Type : PDF
Size: 56.5 MB
DESCRIPTION:
Liebherr Wheel Loaders L507-1260 Operator’s Manual 40532 – PDF DOWNLOAD
Product ID
Manufacturer:Liebherr-Werk Bischofshofen GmbH
Type:L507
Type no.:1260
From Serial no:40532
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 the machine.
This manual helps the driver to 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.
In addition to the operating manual and applicable national and local legal accident prevention rules, observe the recognized technical regulations for safe and correct operation.
This operating manual contains all the information you need to operate and service your machine.
- 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 which 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 Wheel Loaders L507-1260 Operator’s Manual 40532 – PDF DOWNLOAD
Contents
1 Product description 17
1.1 Technical description 17
1.1.1 Overview of the entire machine 17
1.2 Technical data 18
1.2.1 Information on vibrations 18
1.2.2 Noise level 19
1.2.3 Engine 19
1.2.4 Electrical system 19
1.2.5 Travel drive 20
1.2.6 Axles 20
1.2.7 Brakes 20
1.2.8 Steering 20
1.2.9 Working hydraulics 21
1.2.10 Liftarms 21
1.2.11 Driver’s cab 21
1.2.12 Heating, ventilation 22
1.2.13 Air conditioning 22
1.2.14 Towing device 22
1.2.15 Tyres 23
1.2.16 Snow chains or guard chains 24
1.2.17 Foam-filled tyres 25
1.2.18 Complete machine with bucket 25
1.2.19 Attachment: Light material bucket with undercut blade 27
1.2.20 Attachment: 4 in 1 bucket 28
1.2.21 Attachment: Forklift 29
2 Safety warnings, signs 33
2.1 Waming symbols 33
21.1 Other designations 33
1.1 Technical description 17
1.1.1 Overview of the entire machine 17
1.2 Technical data 18
1.2.1 Information on vibrations 18
1.2.2 Noise level 19
1.2.3 Engine 19
1.2.4 Electrical system 19
1.2.5 Travel drive 20
1.2.6 Axles 20
1.2.7 Brakes 20
1.2.8 Steering 20
1.2.9 Working hydraulics 21
1.2.10 Liftarms 21
1.2.11 Driver’s cab 21
1.2.12 Heating, ventilation 22
1.2.13 Air conditioning 22
1.2.14 Towing device 22
1.2.15 Tyres 23
1.2.16 Snow chains or guard chains 24
1.2.17 Foam-filled tyres 25
1.2.18 Complete machine with bucket 25
1.2.19 Attachment: Light material bucket with undercut blade 27
1.2.20 Attachment: 4 in 1 bucket 28
1.2.21 Attachment: Forklift 29
2 Safety warnings, signs 33
2.1 Waming symbols 33
21.1 Other designations 33
2.1.2 Additional rules and guidelines 34
2.2 Proper use 34
2.3 Signs on the machine 34
2.3.1 Safety decals 35
2.3.2 Information decals 38
23.3 Type plate 46
2.4 Safety instructions 47
2.41 General safety instructions 47
2.4.2 Instructions on preventing crushing injuries and burns 48
2.4.3 Instructions on preventing fires and explosions 49
2.44 Safety instructions for start-up 49
2.45 Safety precautions during start-up 50
2.4.6 Instructions for safe working 50
2.4.7 Safety instructions for driving on slopes 51
2.48 Parking safely 51
2.49 Transporting the machine safely 52
2.410 Towing the machine safely 52
2.411 Measures for ensuring safe maintenance 53
2.4.12 Safety instructions for maintenance work on machines with hydro
2.4.12 Safety instructions for maintenance work on machines with hydro
accumulators 55
2.413 Safety instructions for welding work on the machine 55
2.4.14 Instructions for working safely on the attachment 56
2.4.15 Safety instructions for transporting the machine by crane 56
2.4.16 Safe maintenance of hydraulic hoses and hose lines 56
2.417 Roll-over protection structure (ROPS) and falling object protection
2.417 Roll-over protection structure (ROPS) and falling object protection
structure (FOPS) 57
2.4.18 Attachments and accessories 58
2.4.19 Protection against vibrations 58
2.4.20 See and be seen 59
3 Handling and operation 61
3.1 Control elements 61
3.1.1 Operator’s cab 61
3.1.2 Display 62
3.1.3 Switches and buttons 62
3.1.4 Control lever 63
3.2 Handling 65
3.2.1 Battery main switch 65
3.2 Handling 65
3.2.1 Battery main switch 65
3.2.2 Articulation lock 65
3.2.3 Cab access 66
3.2.4 Hinged right cab door 68
3.2.56 Emergency exit 69
3.2.6 Fire extinguisher 70
3.2.7 Driver’s seat 71
3.2.8 Safety belt 77
3.29 Steering wheel 78
3.2.10 Starter switch 79
3.2.11 Electronic immobiliser 79
3.2.12 Steering column switch 81
3.2.13 Lighting 82
3.2.14 Interior lighting of the driver’s cab 86
3.2.15 Display 86
3.2.16 Control lever 89
3.2.17 Controlling a working attachment with an independent hydraulic circuit 91
3.2.18 Heating, ventilation, air conditioning (optional) 96
3.2.19 Interior and exterior mirrors 98
3.2.20 Sun visor 99
3.2.21 Radio 99
3.2.22 Windscreen washer system 100
3.2.23 Back-up alarm 102
3.2.24 Reversible fan drive 105
3.2.25 LIiDAT 106
3.2.10 Starter switch 79
3.2.11 Electronic immobiliser 79
3.2.12 Steering column switch 81
3.2.13 Lighting 82
3.2.14 Interior lighting of the driver’s cab 86
3.2.15 Display 86
3.2.16 Control lever 89
3.2.17 Controlling a working attachment with an independent hydraulic circuit 91
3.2.18 Heating, ventilation, air conditioning (optional) 96
3.2.19 Interior and exterior mirrors 98
3.2.20 Sun visor 99
3.2.21 Radio 99
3.2.22 Windscreen washer system 100
3.2.23 Back-up alarm 102
3.2.24 Reversible fan drive 105
3.2.25 LIiDAT 106
3.3 Operation 107
3.3.1 Daily start-up 107
3.3.1 Daily start-up 107
3.3.2 Starting the engine 109
3.3.3 Driving 110
3.3.4 Driving on public roads 116
3.3.5 Shutting down the machine 117
3.3.6 Moving the working attachment 119
3.3.7 Regenerate the diesel particulate filter 127
3.3.8 Forklift 130
3.4 Working methods 133
3.41 Picking up material 133
3.4.2 Transporting and moving material 134
3.4.3 Emptying the working attachment 135
3.44 Grading work 135
3.4.5 Removing material from a slope or wall 136
3.4.6 Loading a transport vehicle 137
3.4.7 Excavation 139
3.5 Fitting and removing the attachment 141
3.5.1 Removing the working attachment from the quick-change device 141
3.5.2 Attaching working attachments to the quick-change device 143
3.6 Transport 147
3.6.1 Transporting the machine 147
3.6.2 Transport safety retainer 151
3.7 Emergency operation 153
3.7.1 Lowering the lift arms if the engine fails 153
3.7.2 Towing the machine 154
3.7.3 Jump starting 160
Malfunctions 163
4.1 Servicecodes 163
41.1 Service code indicator in the display 163
4.1.4 Malfunction display service codes 165
4.2 Problems – Cause – Remedy 167
421 Warning symbols 167
42.2 Troubleshooting 167
4.3 Problem remedy 171
4.3.1 Replacing fuses 171
Maintenance 175
5.1 Maintenance and inspection schedule 175
5.2 Filling quantities and lubrication chart 180
5.2.1 Recommended lubricants 180
52.2 Recommended operating fluids 181
5.2.3 Lubrication chart 181
3.41 Picking up material 133
3.4.2 Transporting and moving material 134
3.4.3 Emptying the working attachment 135
3.44 Grading work 135
3.4.5 Removing material from a slope or wall 136
3.4.6 Loading a transport vehicle 137
3.4.7 Excavation 139
3.5 Fitting and removing the attachment 141
3.5.1 Removing the working attachment from the quick-change device 141
3.5.2 Attaching working attachments to the quick-change device 143
3.6 Transport 147
3.6.1 Transporting the machine 147
3.6.2 Transport safety retainer 151
3.7 Emergency operation 153
3.7.1 Lowering the lift arms if the engine fails 153
3.7.2 Towing the machine 154
3.7.3 Jump starting 160
Malfunctions 163
4.1 Servicecodes 163
41.1 Service code indicator in the display 163
4.1.4 Malfunction display service codes 165
4.2 Problems – Cause – Remedy 167
421 Warning symbols 167
42.2 Troubleshooting 167
4.3 Problem remedy 171
4.3.1 Replacing fuses 171
Maintenance 175
5.1 Maintenance and inspection schedule 175
5.2 Filling quantities and lubrication chart 180
5.2.1 Recommended lubricants 180
52.2 Recommended operating fluids 181
5.2.3 Lubrication chart 181
5.3 Lubricants and fuels 184
5.3.1 General information on changing lubricants and fuels 184
5.3.1 General information on changing lubricants and fuels 184
5.3.2 Converting the hydraulic system from mineral oils to environmentally
harmless hydraulic fluids 184
5.3.3 Diesel fuels 185
5.3.4 Lubricating oils for diesel engines 186
5.3.6 Coolants for diesel engines 188
5.3.6 Hydraulic oil 190
5.3.7 Lubricating oil for axles and transmissions 194
5.3.8 Brake oil 195
5.3.9 Lubrication grease and other lubricants 195
5.4 Safety precautions 197
5.5 Preparatory tasks for maintenance 198
5.5.1 Maintenance positions 198
5.5.2 Opening the service hatches 199
5.5.3 Turning off the battery main switch 2M
5.6 Overall machine 203
5.6.1 Checking the machine for external damage 203
56.2 Removing loose parts, dirt, ice and snow from the machine 203
5.6.3 Cleaning the machine 203
5.6.4 Shutting down the machine for a lengthy period 205
5.6.5 Deactivating the machine 205
5.6.6 Checking the machine for leaks 205
5.6.7 Making sure the bolted connections are tight 206
harmless hydraulic fluids 184
5.3.3 Diesel fuels 185
5.3.4 Lubricating oils for diesel engines 186
5.3.6 Coolants for diesel engines 188
5.3.6 Hydraulic oil 190
5.3.7 Lubricating oil for axles and transmissions 194
5.3.8 Brake oil 195
5.3.9 Lubrication grease and other lubricants 195
5.4 Safety precautions 197
5.5 Preparatory tasks for maintenance 198
5.5.1 Maintenance positions 198
5.5.2 Opening the service hatches 199
5.5.3 Turning off the battery main switch 2M
5.6 Overall machine 203
5.6.1 Checking the machine for external damage 203
56.2 Removing loose parts, dirt, ice and snow from the machine 203
5.6.3 Cleaning the machine 203
5.6.4 Shutting down the machine for a lengthy period 205
5.6.5 Deactivating the machine 205
5.6.6 Checking the machine for leaks 205
5.6.7 Making sure the bolted connections are tight 206
5.6.8 Corrosion protection system for use with salt and artificial fertilisers
(optional): Carrying out corrosion protection 206
5.6.9 Oil analyses 206
5.7 Drive group 213
5.7.1 Checking the engine ail level 213
5.7.2 Draining off condensate from the fuel pre-filter 213
5.7.3 Changing the fuel pre-filter insert 214
5.7.4 Changing the fuel fine filter 215
5.7.5 Cleaning the air filter service cover and dust discharge valve 217
5.7.6 Cleaning or changing the main filter element 218
5.7.7 Changing the air filter safety element 221
5.8 Cooling system 22
(optional): Carrying out corrosion protection 206
5.6.9 Oil analyses 206
5.7 Drive group 213
5.7.1 Checking the engine ail level 213
5.7.2 Draining off condensate from the fuel pre-filter 213
5.7.3 Changing the fuel pre-filter insert 214
5.7.4 Changing the fuel fine filter 215
5.7.5 Cleaning the air filter service cover and dust discharge valve 217
5.7.6 Cleaning or changing the main filter element 218
5.7.7 Changing the air filter safety element 221
5.8 Cooling system 22
5.8.1 Checking the coolant level 223
5.8.2 Checking the coolant anti-freeze and corrosion inhibitor concentration 224
5.8.3 Cleaning the cooling system 228
Hydraulic components 230
5.9.1 Checking the oil level in the hydraulic tank 230
Steering system 232
5.10.1 Testing the steering 232
5.10.2 Lubricating the bearing points on the steering cylinders 232
Brake system 233
5.11.1 Testing the service brake and parking brake 233
5.11.2 Checking the oil level in the brake system equalising reservoir 234
Electrical system 235
5.12.1 Checking the lights 235
Axles and cardan shafts 236
5.13.1 Lubricating the rear axle kingpin bearings 236
5.13.2 Checking the tyre pressure 236
5.13.3 Checking the wheel tightness 237
Steel components of the basic machine 238
5.14.1 Lubricating the articulated bearing and rear oscillating bearing 238
5.14.2 Lubricating the contact faces of the articulation stops 238
5.14.3 Covering – lubricating locks and hinges 239
Working attachment 240
5.16.1 Lubricating the lift arms and attachment 240
5.15.2 Checking the lift arm bearing bushings 241
5.16.3 Lubricating and testing the quick-change device 241
Cab, heating and air conditioning 243
5.16.1 Cleaning the fresh and recirculated air filters 243
5.16.2 Changing the fresh and recirculated air filters 243
5.16.3 Checking the condition and function of the safety belt 244
5.16.4 Checking and topping up the windscreen washer reservoir 244
5.16.5 Lubricating the cab door hinges 245
5.16.6 Checking the seals on the driver’s cab 245
Lubrication system 247
5.17.1 Checking the lubrication system grease reservoir level 247
5.8.2 Checking the coolant anti-freeze and corrosion inhibitor concentration 224
5.8.3 Cleaning the cooling system 228
Hydraulic components 230
5.9.1 Checking the oil level in the hydraulic tank 230
Steering system 232
5.10.1 Testing the steering 232
5.10.2 Lubricating the bearing points on the steering cylinders 232
Brake system 233
5.11.1 Testing the service brake and parking brake 233
5.11.2 Checking the oil level in the brake system equalising reservoir 234
Electrical system 235
5.12.1 Checking the lights 235
Axles and cardan shafts 236
5.13.1 Lubricating the rear axle kingpin bearings 236
5.13.2 Checking the tyre pressure 236
5.13.3 Checking the wheel tightness 237
Steel components of the basic machine 238
5.14.1 Lubricating the articulated bearing and rear oscillating bearing 238
5.14.2 Lubricating the contact faces of the articulation stops 238
5.14.3 Covering – lubricating locks and hinges 239
Working attachment 240
5.16.1 Lubricating the lift arms and attachment 240
5.15.2 Checking the lift arm bearing bushings 241
5.16.3 Lubricating and testing the quick-change device 241
Cab, heating and air conditioning 243
5.16.1 Cleaning the fresh and recirculated air filters 243
5.16.2 Changing the fresh and recirculated air filters 243
5.16.3 Checking the condition and function of the safety belt 244
5.16.4 Checking and topping up the windscreen washer reservoir 244
5.16.5 Lubricating the cab door hinges 245
5.16.6 Checking the seals on the driver’s cab 245
Lubrication system 247
5.17.1 Checking the lubrication system grease reservoir level 247
Index
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