Liebherr L 556 1288 (USA / CAN) Wheel Loader Operating Manual SN 40349 – PDF DOWNLOAD
FILE DETAILS:
Liebherr L 556 1288 (USA / CAN) Wheel Loader Operating Manual SN 40349 – PDF DOWNLOAD
Language : English
Pages : 322
Downloadable : Yes
File Type : PDF
Size: 73 MB
DESCRIPTION:
Liebherr L 556 1288 (USA / CAN) Wheel Loader Operating Manual SN 40349 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Werk Bischofshofen GmbH
Type: L 556 (USA / CAN)
Type no.: 1288
From Serial no.: 40349
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.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr L 556 1288 (USA / CAN) Wheel Loader Operating Manual SN 40349 – PDF DOWNLOAD
1 Product description 15
1.1 Technical description 16
1.1.1 Overview of the entire machine 15
1.2 Technical data 16
1.2.1 Information on vibrations 16
1.2.2 Noise level 17
1.2.3 Engine 17
1.2.4 Electrical system 17
1.2.5 Travel drive 18
1.2.6 Axles 18
1.2.7 Brakes 19
1.2.8 Steering 19
1.2.9 Working hydraulics 19
1.2.10 Liftarms 20
1.2.11 Cab 20
1.2.12 Heating, air conditioning 21
1.2.13 Air conditioning 21
1.2.14 Refuelling pump 21
1.2.15 Towing device 21
1.2.16 Ballast 22
1.2.17 Tyres 23
1.2.18 Snow chains or guard chains 26
1.2.19 Foam-filled tyres 27
1.2.20 Complete machine with bucket (Z lift arms) 27
1.2.21 Complete machine with bucket (industrial lift arms) 29
1.2.22 Attachment: Light material bucket 31
1.2.23 Attachment: High dump bucket 33
1.2.24 Attachment: Forklift 34
1.2.25 Attachment: Timber grabber 36
1.1 Technical description 16
1.1.1 Overview of the entire machine 15
1.2 Technical data 16
1.2.1 Information on vibrations 16
1.2.2 Noise level 17
1.2.3 Engine 17
1.2.4 Electrical system 17
1.2.5 Travel drive 18
1.2.6 Axles 18
1.2.7 Brakes 19
1.2.8 Steering 19
1.2.9 Working hydraulics 19
1.2.10 Liftarms 20
1.2.11 Cab 20
1.2.12 Heating, air conditioning 21
1.2.13 Air conditioning 21
1.2.14 Refuelling pump 21
1.2.15 Towing device 21
1.2.16 Ballast 22
1.2.17 Tyres 23
1.2.18 Snow chains or guard chains 26
1.2.19 Foam-filled tyres 27
1.2.20 Complete machine with bucket (Z lift arms) 27
1.2.21 Complete machine with bucket (industrial lift arms) 29
1.2.22 Attachment: Light material bucket 31
1.2.23 Attachment: High dump bucket 33
1.2.24 Attachment: Forklift 34
1.2.25 Attachment: Timber grabber 36
1.3 Warranty conditions 39
1.3.1 Supplemental Information 39
1.3.2 Emission control warranty statement warranty rights and obligations 39
1.3.3 Manufacturer’s warranty coverage 40
1.3.4 Owner’s warranty responsibilities 40
1.3.56 Warranty coverage 40
1.3.6 Warranted parts 41
1.3.7 Exclusions 141
Safety warnings, signs 43
2.1 Warning symbols 43
2.1.1 Other designations 43
2.1.2 Additional rules and guidelines 44
2.2 Proper use 44
2.3 Signs on the machine 44
2.3.1 Safety decals 45
2.3.2 Information decals 48
2.3.3 Type plate 56
2.4 Safety instructions 56
2.41 General safety instructions 56
2.4.2 Instructions on preventing crushing injuries and burns 57
2.4.3 Instructions on preventing fires and explosions 58
2.4.4 Safety instructions for start-up 59
2.45 Safety precautions during start-up 59
2.46 Instructions for safe working 59
2.4.7 Safety instructions for driving on slopes 60
2.48 Parking safely 61
2.49 Transporting the machine safely 61
2.4.10 Towing the machine safely 62
2.4.11 Measures for ensuring safe maintenance 62
2.412 Safety instructions for maintenance work on machines with hydro
2.412 Safety instructions for maintenance work on machines with hydro
accumulators 64
2.4.13 Safety instructions for welding work on the machine 65
2.4.14 Instructions for working safely on the attachment 65
2.4.15 Safety instructions for transporting the machine by crane 65
2.4.16 Safe maintenance of hydraulic hoses and hose lines 66
2.4.17 Roll-over protection structure (ROPS) and falling object protection
2.4.16 Safe maintenance of hydraulic hoses and hose lines 66
2.4.17 Roll-over protection structure (ROPS) and falling object protection
structure (FOPS) 66
2.4.18 Attachments and accessories 67
2.4.19 Protection against vibrations 67
2.4.20 See and be seen 68
3 Handling and operation 71
3.1 Control elements 71
3.1.1 Operator’s cab 71
3.1.2 Display 72
3.1.3 Control unit 72
3.1.4 Switches and buttons for optional equipment 74
3.1.5 Control lever 75
3.2 Handling 76
3.2.1 Battery main switch 76
3.2.2 Articulation lock 76
3.23 Cab access 77
3.24 Cab windows 79
3.2.5 Emergency exit 81
3.2.6 Fire extinguisher 82
3.2.7 Driver’s seat 82
3.2.8 Safety belt 92
3.29 Steering wheel 93
3.2.10 Control panel 94
3.2.11 Starter switch 95
3.2.12 Electronic immobiliser 95
3.2.13 Driver identification 99
3.2.14 Steering column switch 101
3.2.15 Lighting 102
3.2.16 Interior lighting of the driver’s cab 105
3.2.17 Display 106
3.2.18 Control lever 127
3.2.19 Controlling a working attachment with an independent hydraulic circuit 130
3.2.20 Heater, air conditioning 142
3.2.21 Rear window heater, heated mirrors 145
3.2.22 Interior and exterior mirrors 146
3.2.23 Sun visor 146
3.2.24 Radio 147
3.2.25 Windscreen wiper and washer system 147
3.2.26 Liebherr automatic central lubrication system 149
3.2.27 Back-up alarm 152
3.2.28 Working basket 155
3.2.29 LIDAT 156
Operation 157
3.3.1 Daily start-up 157
3.3.2 Starting the engine 159
3.3.3 Driving 160
3.3.4 Driving on public roads 169
3.3.5 Shutting down the machine 170
3.3.6 Moving working attachments 173
3.3.7 Regenerate the diesel particulate filter 180
3.3.8 Filling the tank using the filling pump 185
3.3.9 Forklift 186
3.3.10 2-in-1 steering 188
Working methods 190
3.4.1 Picking up material 190
3.4.2 Transporting and moving material 191
3.4.3 Emptying the working attachment 192
3.44 Grading work 192
3.4.5 Removing material from a slope or wall 193
3.4.6 Loading a transport vehicle 194
3.4.7 Excavation 196
Fitting and removing the attachment 198
3.56.1 Removing the working attachment from the quick-change device 198
3.5.2 Attaching working attachments to the quick-change device 201
Transport 205
3.6.1 Transporting the machine 205
3.6.2 Transport safety retainer 209
Emergency operation 211
3.7.1 Lowering the lift arms if the engine fails 21
3.7.2 Towing the machine 213
3.7.3 Emergency steering 216
3.7.4 Jump starting 217
4 Malfunctions 219
4.1 Servicecodes 219
41.1 Service code indicator in the display 219
4.2 Problems – Cause – Remedy 226
421 Warning symbols 226
4.2.2 Troubleshooting the Liebherr central lubrication system 227
4.3 Problem remedy 228
4.3.1 Replacing fuses 228
5 Maintenance 233
5.1 Maintenance and inspection schedule 233
5.2 Filling quantities and lubrication chart 238
5.2.1 Recommended lubricants 238
5.2.2 Recommended operating fluids 239
52.3 Lubrication chart 239
5.3 Lubricants and fuels 243
5.3.1 General information on changing lubricants and fuels 243
3.2.22 Interior and exterior mirrors 146
3.2.23 Sun visor 146
3.2.24 Radio 147
3.2.25 Windscreen wiper and washer system 147
3.2.26 Liebherr automatic central lubrication system 149
3.2.27 Back-up alarm 152
3.2.28 Working basket 155
3.2.29 LIDAT 156
Operation 157
3.3.1 Daily start-up 157
3.3.2 Starting the engine 159
3.3.3 Driving 160
3.3.4 Driving on public roads 169
3.3.5 Shutting down the machine 170
3.3.6 Moving working attachments 173
3.3.7 Regenerate the diesel particulate filter 180
3.3.8 Filling the tank using the filling pump 185
3.3.9 Forklift 186
3.3.10 2-in-1 steering 188
Working methods 190
3.4.1 Picking up material 190
3.4.2 Transporting and moving material 191
3.4.3 Emptying the working attachment 192
3.44 Grading work 192
3.4.5 Removing material from a slope or wall 193
3.4.6 Loading a transport vehicle 194
3.4.7 Excavation 196
Fitting and removing the attachment 198
3.56.1 Removing the working attachment from the quick-change device 198
3.5.2 Attaching working attachments to the quick-change device 201
Transport 205
3.6.1 Transporting the machine 205
3.6.2 Transport safety retainer 209
Emergency operation 211
3.7.1 Lowering the lift arms if the engine fails 21
3.7.2 Towing the machine 213
3.7.3 Emergency steering 216
3.7.4 Jump starting 217
4 Malfunctions 219
4.1 Servicecodes 219
41.1 Service code indicator in the display 219
4.2 Problems – Cause – Remedy 226
421 Warning symbols 226
4.2.2 Troubleshooting the Liebherr central lubrication system 227
4.3 Problem remedy 228
4.3.1 Replacing fuses 228
5 Maintenance 233
5.1 Maintenance and inspection schedule 233
5.2 Filling quantities and lubrication chart 238
5.2.1 Recommended lubricants 238
5.2.2 Recommended operating fluids 239
52.3 Lubrication chart 239
5.3 Lubricants and fuels 243
5.3.1 General information on changing lubricants and fuels 243
5.3.2 Converting the hydraulic system from mineral oils to environmentally
harmless hydraulic fluids 243
5.3.3 Diesel fuels 244
5.3.4 Lubricating oils for diesel engines 245
5.3.5 Coolants for diesel engines 247
5.3.6 Hydraulic oil 249
5.3.7 Lubricating oils for splitter boxes 253
5.3.8 Lubricating oils for transmissions 254
5.3.9 Lubricating oils for axles 254
5.3.10 Lubrication grease and other lubricants 255
5.4 Safety precautions 257
5.5 Preparatory tasks for maintenance 258
5.5.1 Maintenance positions 258
5.5.2 Mounting the lift arm lock 259
harmless hydraulic fluids 243
5.3.3 Diesel fuels 244
5.3.4 Lubricating oils for diesel engines 245
5.3.5 Coolants for diesel engines 247
5.3.6 Hydraulic oil 249
5.3.7 Lubricating oils for splitter boxes 253
5.3.8 Lubricating oils for transmissions 254
5.3.9 Lubricating oils for axles 254
5.3.10 Lubrication grease and other lubricants 255
5.4 Safety precautions 257
5.5 Preparatory tasks for maintenance 258
5.5.1 Maintenance positions 258
5.5.2 Mounting the lift arm lock 259
5.5.3 Opening the service accesses 259
5.5.4 Turning off the battery main switch 262
Overall machine 263
5.6.1 Checking the machine for external damage 263
5.6.2 Removing loose parts, dirt, ice and snow from the machine 263
5.6.3 Cleaning the machine 263
5.6.4 Shutting down the machine for a lengthy period 265
5.6.5 Deactivating the machine 265
5.6.6 Checking the machine for leaks 265
5.6.7 Making sure the bolted connections are tight 266
5.6.8 Corrosion protection system for use with salt and artificial fertilisers
(optional): Carrying out corrosion protection 266
5.6.9 OQil analyses 266
Drive group 274
5.7.1 Checking the engine oil level 274
5.7.2 Draining off condensate and sediment from the fuel tank 274
5.7.3 Draining off condensate from the Separ fuel pre-filter 275
5.7.4 Changing the Separ fuel pre-filter insert 276
5.7.5 Changing the fuel fine filter 278
5.7.6 Bleeding the fuel system 279
5.7.7 Cleaning the air filter service cover and dust discharge valve 280
5.7.8 Cleaning or changing the main filter element 281
5.7.9 Changing the air filter safety element 284
5.7.10 Checking the oil level in the splitter box 285
Cooling system 287
5.8.1 Checking the coolant antifreeze and corrosion inhibitor concentration 287
5.8.2 Cleaning the cooling system 291
Hydraulic components 293
5.9.1 Checking the oil level in the hydraulic tank 293
Steering system 295
5.10.1 Testing the steering 295
5.10.2 Lubricating the bearing points on the steering cylinders 295
Brake system 297
5.11.1 Testing the service brake and parking brake 297
5.12 Electrical system 299
5.5.4 Turning off the battery main switch 262
Overall machine 263
5.6.1 Checking the machine for external damage 263
5.6.2 Removing loose parts, dirt, ice and snow from the machine 263
5.6.3 Cleaning the machine 263
5.6.4 Shutting down the machine for a lengthy period 265
5.6.5 Deactivating the machine 265
5.6.6 Checking the machine for leaks 265
5.6.7 Making sure the bolted connections are tight 266
5.6.8 Corrosion protection system for use with salt and artificial fertilisers
(optional): Carrying out corrosion protection 266
5.6.9 OQil analyses 266
Drive group 274
5.7.1 Checking the engine oil level 274
5.7.2 Draining off condensate and sediment from the fuel tank 274
5.7.3 Draining off condensate from the Separ fuel pre-filter 275
5.7.4 Changing the Separ fuel pre-filter insert 276
5.7.5 Changing the fuel fine filter 278
5.7.6 Bleeding the fuel system 279
5.7.7 Cleaning the air filter service cover and dust discharge valve 280
5.7.8 Cleaning or changing the main filter element 281
5.7.9 Changing the air filter safety element 284
5.7.10 Checking the oil level in the splitter box 285
Cooling system 287
5.8.1 Checking the coolant antifreeze and corrosion inhibitor concentration 287
5.8.2 Cleaning the cooling system 291
Hydraulic components 293
5.9.1 Checking the oil level in the hydraulic tank 293
Steering system 295
5.10.1 Testing the steering 295
5.10.2 Lubricating the bearing points on the steering cylinders 295
Brake system 297
5.11.1 Testing the service brake and parking brake 297
5.12 Electrical system 299
5.12.1 Checking the lights 299
5.13 Transmission 300
5.13.1 Checking the transmission oil level 300
5.14 Axles and cardan shafts 301
5.14.1 Checking the tyre pressure 301
5.14.2 Checking the wheel tightness 301
5.16 Steel components of the basic machine 303
5.15.1 Lubricating the articulation bearing and the rear axle oscillating bearing 303
5.15.2 Covering – lubricating locks and hinges 304
5.15.3 Greasing the rear section cover lower hinges 304
5.16 Working attachment 305
5.16.1 Lubricating the lift arms and attachment 305
5.16.2 Checking the bucket bearing seals and the bearing bushings on the lift
arms 306
5.16.3 Lubricating and testing the quick-change device 308
5.17 Cab, heating and air conditioning 310
5.17.1 Cleaning the fresh and recirculated air filters 310
5.17.2 Changing the fresh and recirculated air filters 31
5.17.3 Checking the condition and function of the safety belt 312
5.17.4 Checking and topping up the windscreen washer reservoir 312
5.17.5 Lubricating the cab door hinges 313
5.17.6 Checking the seals on the driver’s cab 313
5.18 Lubrication system 315
5.18.1 Checking the lubrication system grease reservoir level 316
5.18.2 Checking the pipes, hoses and lubrication points of the lubrication
system 3156
5.18.3 Checking whether metered quantities are adequate at the bearing
points (grease collars) of the lubrication system 316
Index 317
5.13 Transmission 300
5.13.1 Checking the transmission oil level 300
5.14 Axles and cardan shafts 301
5.14.1 Checking the tyre pressure 301
5.14.2 Checking the wheel tightness 301
5.16 Steel components of the basic machine 303
5.15.1 Lubricating the articulation bearing and the rear axle oscillating bearing 303
5.15.2 Covering – lubricating locks and hinges 304
5.15.3 Greasing the rear section cover lower hinges 304
5.16 Working attachment 305
5.16.1 Lubricating the lift arms and attachment 305
5.16.2 Checking the bucket bearing seals and the bearing bushings on the lift
arms 306
5.16.3 Lubricating and testing the quick-change device 308
5.17 Cab, heating and air conditioning 310
5.17.1 Cleaning the fresh and recirculated air filters 310
5.17.2 Changing the fresh and recirculated air filters 31
5.17.3 Checking the condition and function of the safety belt 312
5.17.4 Checking and topping up the windscreen washer reservoir 312
5.17.5 Lubricating the cab door hinges 313
5.17.6 Checking the seals on the driver’s cab 313
5.18 Lubrication system 315
5.18.1 Checking the lubrication system grease reservoir level 316
5.18.2 Checking the pipes, hoses and lubrication points of the lubrication
system 3156
5.18.3 Checking whether metered quantities are adequate at the bearing
points (grease collars) of the lubrication system 316
Index 317
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