Liebherr wheel Loader L 507-1260 Operator’s Manual 30900 – PDF DOWNLOAD
FILE DETAILS:
Liebherr wheel Loader L 507-1260 Operator’s Manual 30900 – PDF DOWNLOAD
Language : English
Pages : 252
Downloadable : Yes
File Type : PDF
Size:54.4 MB
DESCRIPTION:
Liebherr wheel Loader L 507-1260 Operator’s Manual 30900 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Werk Bischofshofen GmbH
Type:L 507
Type no.:1260
From Serial no.:30900
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.
TABLE OF CONTENTS:
Liebherr wheel Loader L 507-1260 Operator’s Manual 30900 – 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 Sound emission 19
1.2.3 Engine 19
1.2.4 Electrical system 19
1.2.5 Travel drive 19
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 21
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 How the warnings are marked 33
2.1.1 Further markings 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 Sound emission 19
1.2.3 Engine 19
1.2.4 Electrical system 19
1.2.5 Travel drive 19
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 21
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 How the warnings are marked 33
2.1.1 Further markings 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 34
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 49
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/buttons 62
3.1.4 Control lever 63
Operator’s manual Contents
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
3.2.9 Steering column and 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 108
3.3.3 Driving 110
3.3.4 Driving on public roads 115
3.3.5 Shutting down the machine 116
3.3.6 Moving the working attachment 119
3.3.7 Regenerate the diesel particulate filter 126
3.3.8 Forklift 129
3.4 Working methods 132
3.41 Picking up material 132
3.41 Picking up material 132
3.4.2 Transporting and moving material 132
3.4.3 Grading work 135
3.44 Removing material from a slope or wall 135
3.45 Loading a transport vehicle 137
3.4.6 Excavation 139
3.5 Fitting and removing the attachment 141
3.5.1 Removing the working attachment from the quick-change device 141
3.5.1 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
3.6.1 Transporting the machine 147
3.6.2 Transport safety retainer 150
3.7 Emergency operation 1562
3.7.1 Lowering the lift arms if the engine fails 152
3.7.1 Lowering the lift arms if the engine fails 152
3.7.2 Towing the machine 153
3.7.3 Jump starting 159
4 Malfunctions 161
4.1 Servicecodes 161
4.1.1 Service code indicator in the display 161
4.1 Servicecodes 161
4.1.1 Service code indicator in the display 161
41.4 Malfunction display service codes 163
4.2 Problems – Cause – Remedy 165
421 Warning symbols 165
421 Warning symbols 165
4.22 Troubleshooting 165
4.3 Problem remedy 169
4.3.1 Replacing fuses 169
4.3.1 Replacing fuses 169
5 Maintenance 173
5.1 Maintenance and inspection schedule 173
5.2 Filling quantities and lubrication chart 178
52.1 Recommended lubricants 178
5.1 Maintenance and inspection schedule 173
5.2 Filling quantities and lubrication chart 178
52.1 Recommended lubricants 178
5.2.2 Recommended operating fluids 179
5.2.3 Lubrication chart 179
53 Lubricants and fuels 182
5.3.1 General information on changing lubricants and fuels 182
5.3.2 Converting the hydraulic system from mineral oils to environmentally
harmless hydraulic fluids 182
5.3.3 Diesel fuels 183
5.3.4 Lubricating oils for diesel engines 184
5.3.5 Coolants for diesel engines 186
5.3.6 Hydraulic oil 188
5.3.7 Lubricating oils for axles and transmissions 191
5.3.8 Brake oil 192
5.3.9 Lubrication grease and other lubricants 192
5.4 Safety precautions 195
5.5 Preparatory tasks for maintenance 196
5.5.1 Maintenance positions 196
5.5.2 Opening the service hatches 197
5.5.3 Turning off the battery main switch 199
5.6 Overall machine 201
5.6.1 Checking the machine for external damage 2M
5.6.2 Removing loose parts, dirt, ice and snow from the machine 201
5.6.3 Cleaning the machine 201
5.6.4 Shutting down the machine for a lengthy period 203
5.6.5 Deactivating the machine 203
5.6.6 Checking the machine for leaks 203
5.6.7 Making sure the bolted connections are tight 204
harmless hydraulic fluids 182
5.3.3 Diesel fuels 183
5.3.4 Lubricating oils for diesel engines 184
5.3.5 Coolants for diesel engines 186
5.3.6 Hydraulic oil 188
5.3.7 Lubricating oils for axles and transmissions 191
5.3.8 Brake oil 192
5.3.9 Lubrication grease and other lubricants 192
5.4 Safety precautions 195
5.5 Preparatory tasks for maintenance 196
5.5.1 Maintenance positions 196
5.5.2 Opening the service hatches 197
5.5.3 Turning off the battery main switch 199
5.6 Overall machine 201
5.6.1 Checking the machine for external damage 2M
5.6.2 Removing loose parts, dirt, ice and snow from the machine 201
5.6.3 Cleaning the machine 201
5.6.4 Shutting down the machine for a lengthy period 203
5.6.5 Deactivating the machine 203
5.6.6 Checking the machine for leaks 203
5.6.7 Making sure the bolted connections are tight 204
5.6.8 Corrosion protection on machines that work with salt and artificial
fertilisers and exchanging VCI capsules 204
5.6.9 Oil analyses 204
5.7 Drive group 211
5.7.1 Checking the engine oil level 211
5.7.2 Draining off condensate from the fuel pre-filter 211
5.7.3 Changing the fuel pre-filter insert 212
5.7.4 Changing the fuel fine filter 213
5.7.5 Cleaning the air filter service cover and dust discharge valve 215
5.7.6 Cleaning or changing the main filter element 216
5.7.7 Changing the air filter safety element 219
5.8 Cooling system 221
5.8.1 Checking the coolant level 221
fertilisers and exchanging VCI capsules 204
5.6.9 Oil analyses 204
5.7 Drive group 211
5.7.1 Checking the engine oil level 211
5.7.2 Draining off condensate from the fuel pre-filter 211
5.7.3 Changing the fuel pre-filter insert 212
5.7.4 Changing the fuel fine filter 213
5.7.5 Cleaning the air filter service cover and dust discharge valve 215
5.7.6 Cleaning or changing the main filter element 216
5.7.7 Changing the air filter safety element 219
5.8 Cooling system 221
5.8.1 Checking the coolant level 221
5.8.2 Checking the coolant antifreeze and corrosion inhibitor concentration 222
5.8.3 Cleaning the cooling system 226
Working hydraulics 228
5.9.1 Checking the oil level in the hydraulic tank 228
Steering system 230
5.10.1 Testing the steering 230
5.10.2 Lubricating the bearing points on the steering cylinders 230
Brake system 231
5.11.1 Testing the service brake and parking brake 231
5.11.2 Checking the oil level in the brake system equalising reservoir 232
Electrical system 233
5.12.1 Checking the lights 233
Axles and cardan shafts 234
5.13.1 Lubricating the rear axle kingpin bearings 234
5.13.2 Checking the tyre pressure 234
5.13.3 Checking the wheel tightness 235
Steel components of the basic machine 236
5.14.1 Lubricating the articulated bearing and the rear oscillating bedding 236
5.14.2 Lubricating the contact faces of the articulation stops 236
5.14.3 Covering – lubricating locks and hinges 237
Working attachment 238
5.16.1 Lubricating the lift arms and attachment 238
5.15.2 Checking the lift arm bearing bushings 239
5.16.3 Lubricating and testing the quick-change device 239
Cab, heating and air conditioning 241
5.16.1 Cleaning the fresh and recirculated air filters 241
5.16.2 Changing the fresh and recirculated air filters 241
5.16.3 Checking the condition and function of the safety belt 242
5.16.4 Checking and topping up the windscreen washer reservoir 242
5.16.5 Lubricating the cab door hinges 243
5.16.6 Checking the seals on the driver’s cab 243
Lubrication system 245
5.17.1 Checking the lubrication system grease reservoir level 245
5.17.2 Checking the pipes, hoses and lubrication points of the lubrication
5.8.3 Cleaning the cooling system 226
Working hydraulics 228
5.9.1 Checking the oil level in the hydraulic tank 228
Steering system 230
5.10.1 Testing the steering 230
5.10.2 Lubricating the bearing points on the steering cylinders 230
Brake system 231
5.11.1 Testing the service brake and parking brake 231
5.11.2 Checking the oil level in the brake system equalising reservoir 232
Electrical system 233
5.12.1 Checking the lights 233
Axles and cardan shafts 234
5.13.1 Lubricating the rear axle kingpin bearings 234
5.13.2 Checking the tyre pressure 234
5.13.3 Checking the wheel tightness 235
Steel components of the basic machine 236
5.14.1 Lubricating the articulated bearing and the rear oscillating bedding 236
5.14.2 Lubricating the contact faces of the articulation stops 236
5.14.3 Covering – lubricating locks and hinges 237
Working attachment 238
5.16.1 Lubricating the lift arms and attachment 238
5.15.2 Checking the lift arm bearing bushings 239
5.16.3 Lubricating and testing the quick-change device 239
Cab, heating and air conditioning 241
5.16.1 Cleaning the fresh and recirculated air filters 241
5.16.2 Changing the fresh and recirculated air filters 241
5.16.3 Checking the condition and function of the safety belt 242
5.16.4 Checking and topping up the windscreen washer reservoir 242
5.16.5 Lubricating the cab door hinges 243
5.16.6 Checking the seals on the driver’s cab 243
Lubrication system 245
5.17.1 Checking the lubrication system grease reservoir level 245
5.17.2 Checking the pipes, hoses and lubrication points of the lubrication
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