Liebherr L 509 1263 Wheel Loader Operator’s Manual 40532 – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 509 1263 Wheel Loader Operator’s Manual 40532 – PDF DOWNLOAD
Language : English
Pages : 254
Downloadable : Yes
File Type : PDF
Size: 57.2 MB
DESCRIPTION:
Liebherr L 509 1263 Wheel Loader Operator’s Manual 40532 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Werk Bischofshofen GmbH
Type: L 509
Type no.: 1263
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 L 509 1263 Wheel Loader Operator’s Manual 40532 – PDF DOWNLOAD
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 Tow hitch 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 26
1.2.20 Attachment: 4 in 1 bucket 27
1.2.21 Attachment: Forklift 29
2 Safety warnings, signs 31
2.1 Waming symbols 31
21.1 Other designations 31
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 Tow hitch 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 26
1.2.20 Attachment: 4 in 1 bucket 27
1.2.21 Attachment: Forklift 29
2 Safety warnings, signs 31
2.1 Waming symbols 31
21.1 Other designations 31
2.1.2 Additional rules and guidelines 32
2.2 Proper use 32
2.3 Signs on the machine 32
2.3.1 Safety signs 33
2.3.2 Information signs 36
23.3 Type plate 43
2.4 Safety instructions 44
2.41 General safety instructions 44
2.4.2 Instructions on preventing crushing injuries and burns 45
2.4.3 Instructions on preventing fires and explosions 45
2.44 Safety instructions for start-up 46
2.45 Safety precautions during start-up 46
2.4.6 Instructions for safe working 47
2.4.7 Safety instructions for driving on slopes 48
2.48 Parking safely 48
2.49 Transporting the machine safely 48
2.410 Towing the machine safely 49
2.411 Measures for ensuring safe maintenance 49
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 52
2.413 Safety instructions for welding work on the machine 52
2.4.14 Safety instruction for working on the working attachment 52
2.4.15 Safety instructions for transporting the machine by crane 53
2.4.16 Safe maintenance of hydraulic hoses and hose lines 53
2.417 Roll over protective structure (ROPS) and falling object protection
2.417 Roll over protective structure (ROPS) and falling object protection
structure (FOPS) 54
2.4.18 Attachments and accessories 54
2.4.19 Protection against vibrations 55
2.4.20 See and be seen 55
2.421 Danger area of the machine 56
3 Handling and operation 59
3.1 Control elements 59
3.1.1 Operator’s cab 59
3.1.2 Display 60
3.1.3 Switches and buttons 60
3.1.4 Control lever 61
3.1.4 Control lever 61
3.2 Handling 63
3.2.1 Battery main switch 63
3.2.1 Battery main switch 63
3.2.2 Articulation lock 63
3.2.3 Cab access 64
3.2.4 Hinged right cab door 66
3.2.5 Emergency exit 67
3.2.6 Fire extinguisher 68
3.2.7 Driver’s seat 69
3.2.8 Safety belt 75
3.29 Steering wheel 75
3.2.10 Starting switch 77
3.2.11 Electronic immobilizer 77
3.2.12 Steering-column switch 79
3.2.13 Lighting 80
3.2.14 Interior lighting of the driver’s cab 84
3.2.15 Display 84
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 (optional) 94
3.2.19 Interior and exterior mirrors 96
3.2.20 Sun visor 97
3.2.21 Radio 97
3.2.22 Windscreen washer system 97
3.2.23 Back-up alam 99
3.2.24 Reversible fan drive 102
3.2.25 LiDAT 103
3.2.10 Starting switch 77
3.2.11 Electronic immobilizer 77
3.2.12 Steering-column switch 79
3.2.13 Lighting 80
3.2.14 Interior lighting of the driver’s cab 84
3.2.15 Display 84
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 (optional) 94
3.2.19 Interior and exterior mirrors 96
3.2.20 Sun visor 97
3.2.21 Radio 97
3.2.22 Windscreen washer system 97
3.2.23 Back-up alam 99
3.2.24 Reversible fan drive 102
3.2.25 LiDAT 103
3.3 Operation 104
3.3.1 Daily start-up 104
3.3.1 Daily start-up 104
3.3.2 Starting the engine 106
3.3.3 Travel mode 107
3.3.4 Driving on public roads 113
3.3.56 Shutting down the machine 114
3.3.6 Moving the working attachment 116
3.3.7 Regenerate the diesel particulate filter 124
3.3.8 Forklift 127
3.4 Working methods 130
3.41 Picking up material 130
3.41 Picking up material 130
3.4.2 Transporting and moving material 131
3.4.3 Emptying the working attachment 132
3.44 Handling materials with high dump buckets 133
3.4.5 Loading with clamp buckets 134
3.46 Grading work 134
3.4.7 Removing material from a slope or wall 135
3.4.8 Loading a transport vehicle 137
3.4.9 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
3.7 Emergency modes 152
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 158
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
4.1.4 Malfunction display service codes 163
4.2 Problems – Cause – Remedy 165
421 Warning symbols 165
421 Warning symbols 165
4.2.2 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
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
5.2.3 Lubrication chart 179
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 Refrigerant 186
53.6 Coolant 186
5.3.7 Hydraulic oil 187
5.3.8 Lubricating oil for axles and transmissions 190
5.3.9 Brake oil 191
5.3.10 Lubrication grease and other lubricants 191
Safety precautions 193
Preparatory tasks for maintenance 194
5.5.1 Maintenance positions 194
5.5.2 Opening the service hatches 196
5.5.3 Turning off the battery main switch 197
Overall machine 199
5.6.1 Checking the machine for external damage 199
5.6.2 Removing loose parts, dirt, ice and show from the machine 199
5.6.3 Checking the hydraulic lines for damage 199
5.6.4 Cleaning the machine 203
5.6.5 Shutting down the machine for a lengthy period 205
5.6.6 Deactivating the machine 205
56.7 Checking the machine for leaks 205
5.6.8 Making sure the bolted connections are tight 205
5.6.9 Corrosion protection system for use with salt and artificial fertilisers
5.3.3 Diesel fuels 183
5.3.4 Lubricating oils for diesel engines 184
5.3.5 Refrigerant 186
53.6 Coolant 186
5.3.7 Hydraulic oil 187
5.3.8 Lubricating oil for axles and transmissions 190
5.3.9 Brake oil 191
5.3.10 Lubrication grease and other lubricants 191
Safety precautions 193
Preparatory tasks for maintenance 194
5.5.1 Maintenance positions 194
5.5.2 Opening the service hatches 196
5.5.3 Turning off the battery main switch 197
Overall machine 199
5.6.1 Checking the machine for external damage 199
5.6.2 Removing loose parts, dirt, ice and show from the machine 199
5.6.3 Checking the hydraulic lines for damage 199
5.6.4 Cleaning the machine 203
5.6.5 Shutting down the machine for a lengthy period 205
5.6.6 Deactivating the machine 205
56.7 Checking the machine for leaks 205
5.6.8 Making sure the bolted connections are tight 205
5.6.9 Corrosion protection system for use with salt and artificial fertilisers
(optional): Carrying out corrosion protection 206
5.6.10 Oil analyses 206
Drive group 213
5.7.1 Checking the engine oil 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
5.6.10 Oil analyses 206
Drive group 213
5.7.1 Checking the engine oil 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
L508-1263 / 40532
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
Cooling system 223
5.8.1 Checking the coolant level 223
5.7.6 Cleaning or changing the main filter element 218
5.7.7 Changing the air filter safety element 221
Cooling system 223
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 drive 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 parts 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
5.15.1 Lubricating the lift arms and attachment 240
5.15.2 Checking the lift arm bearing bushings 241
5.15.3 Lubricating and testing the quick-change device 241
Operator’s 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
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 drive 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 parts 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
5.15.1 Lubricating the lift arms and attachment 240
5.15.2 Checking the lift arm bearing bushings 241
5.15.3 Lubricating and testing the quick-change device 241
Operator’s 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
5.17 Lubrication system 247
5.17.1 Checking the lubrication system grease reservoir level 247
5.17.2 Checking the pipes, hoses and lubrication points of the lubrication
system 247
5.17.3 Checking whether metered quantities are adequate at the bearing
points (grease collars) of the lubrication system 248
Index 249
5.17 Lubrication system 247
5.17.1 Checking the lubrication system grease reservoir level 247
5.17.2 Checking the pipes, hoses and lubrication points of the lubrication
system 247
5.17.3 Checking whether metered quantities are adequate at the bearing
points (grease collars) of the lubrication system 248
Index 249
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
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