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Liebherr A 924 Rail LH SV009 Litronic 1191 Wheeled Excavator Operator’s Manual SN 95403 – PDF DOWNLOAD
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Liebherr A 924 Rail LH SV009 Litronic 1191 Wheeled Excavator Operator’s Manual SN 95403 – PDF DOWNLOAD
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Description
Liebherr A 924 Rail LH SV009 Litronic 1191 Wheeled Excavator Operator’s Manual SN 95403 – PDF DOWNLOAD
FILE DETAILS:
Liebherr A 924 Rail LH SV009 Litronic 1191 Wheeled Excavator Operator’s Manual SN 95403 – PDF DOWNLOAD
Language : English
Pages : 498
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr A 924 Rail LH SV009 Litronic 1191 Wheeled Excavator Operator’s Manual SN 95403 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: A 924 Rail LH SV009 Litronic
Type no.: 1191
From Serial no.: 95403
Preface:
- This operating manual is intended for you as the machine operator or as a member of the maintenance personnel. It contains warnings, important information and tips for working with the machine. It simplifies the process of familiarisation and getting to know the machine, and helps to avoid faults caused by incorrect operation.
- Compliance with the operating manual increases the reliability and service life of the machine.
- The operating manual must be kept with the machine. Make sure that a copy is always kept close to hand at the workplace.
- Read the operating manual before initial commissioning and subsequently at regular intervals. Everyone who carries out work with or on the machine must be familiar with and use this operating manual.
Examples of this work:
– Operation including setup and fitting attachments, elimination of faults, care,
disposal of service products and consumables
– Maintenance including servicing, inspection and repair
– Transporting or loading the machine
- The owner is responsible for supplementing the operating manual with instructions based on existing national regulations on accident prevention and environmental protection. In addition to this operating manual and the regulations on accident prevention applicable in the user’s country and at the place of use, it is also necessary to comply with the recognised technical rules on safety and technically proficient working.
- Some sections of this operating manual do not apply to all machines.
- Some illustrations in this operating manual may show details and implements that are different from your machine.
- In some illustrations, protective devices and covers have been removed to provide a clearer representation.
- Liebherr machines are subject to continuous development and improvement. This may have resulted in modifications to your machine which are possibly not referred to in this operating manual.
- If you require further explanations or information, please contact Liebherr customer service.
Liability and warranty:
- Due to the wide variety of products offered by other manufacturers (e.g. service products, lubricants, tool attachments and spare parts), Liebherr cannot examine the general suitability and absence of defects in third-party products which are used in or on Liebherr products. The same applies to possible interactions between third-party products and Liebherr products.
- Third-party products are used in or on Liebherr machines at the user’s own discretion.
Liebherr does not offer any warranty or accept any liability for losses of anykind caused by failures of or damage to Liebherr machines attributable to the use of third-party products. - Furthermore, Liebherr will not recognise any warranty claims attributable to incorrect operation, inadequate maintenance or the failure to follow safety instructions.
Modifications, conditions, copyright:
- Liebherr reserves the right to make modifications in the course of technical development, without issuing prior notification.
- Information and illustrations in these instructions are not allowed to be duplicated, distributed or used for the purposes of competing with Liebherr. All rights under copyright legislation are expressly reserved.
- The aforementioned provisions do not extend the warranty and liability conditions in the general terms and conditions of business of Liebherr.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr A 924 Rail LH SV009 Litronic 1191 Wheeled Excavator Operator’s Manual SN 95403 – PDF DOWNLOAD
1 Product description 21
1.1 Technical description 21
1.1.1 General overview 21
1.1.2 Uppercarriage 22
1.1.3 Undercarriage 23
1.2 Technical data 24
1.2.1 Vibration emission 24
1.2.2 Sound level 24
1.2.3 Specifications 24
2 Safety warnings 25
2.1 Information on these instructions 25
21.1 Representation of warning messages 25
2.1.2 Graphic symbols in these instructions 25
2.2 Intended use 26
2.21 Laws, rules, guidelines and safety regulations 26
2.2.2 Intended use 26
2.2.3 Foreseeable misuse 27
2.2.4 Operating conditions 27
2.2.5 Disposal 28
2.3 Description of staff 29
2.3.1 Personal protective equipment 29
2.3.2 Requirements for staff 29
2.3.3 Operating company 30
2.3.4 Operator 30
2.3.5 Maintenance staff 31
2.3.6 Electrical engineer 32
2.3.7 Refrigeration technician 32
2.3.8 Slinger 33
1.1 Technical description 21
1.1.1 General overview 21
1.1.2 Uppercarriage 22
1.1.3 Undercarriage 23
1.2 Technical data 24
1.2.1 Vibration emission 24
1.2.2 Sound level 24
1.2.3 Specifications 24
2 Safety warnings 25
2.1 Information on these instructions 25
21.1 Representation of warning messages 25
2.1.2 Graphic symbols in these instructions 25
2.2 Intended use 26
2.21 Laws, rules, guidelines and safety regulations 26
2.2.2 Intended use 26
2.2.3 Foreseeable misuse 27
2.2.4 Operating conditions 27
2.2.5 Disposal 28
2.3 Description of staff 29
2.3.1 Personal protective equipment 29
2.3.2 Requirements for staff 29
2.3.3 Operating company 30
2.3.4 Operator 30
2.3.5 Maintenance staff 31
2.3.6 Electrical engineer 32
2.3.7 Refrigeration technician 32
2.3.8 Slinger 33
2.3.9 Spotter 34
Signs on the machine 35
2.41 Warning signs 35
2.42 Information signs 39
2.4.3 Control description sticker 42
2.44 |dentification tag 43
Protective devices on the machine 43
2.51 Safety lever or folding console 43
2.5.2 Operator’s cab 43
2.5.3 Roll over protective structure (ROPS) 44
2.5.4 Falling object protective structures (FOPS and FGPS) 44
Emergency equipment on the machine 45
2.6.1 Emergency exit (standard) 45
2.6.2 Fire extinguisher (option) 45
2.6.3 Emergency command devices of machine 45
2.6.4 Emergency stop function of machine 46
Safe operation 46
2.71 Intoxicants 46
2.7.2 Dangerous fuels and operating fluids 46
2.7.3 Transporting machine 47
2.7.4 Access to machine 47
2.7.5 Machine danger zone 48
2.7.6 Visibility 48
2.7.7 Protection against vibration 49
2.7.8 Operation of machine 50
2.7.9 Load-lifting work 53
2.7.10 Demolition work 53
Safe maintenance 54
2.81 Spare parts 54
2.8.2 Heavy parts 54
2.8.3 Regular checks 54
Modifications to the machine 55
29.1 Modifications, add-ons and retrofittings 55
Signs on the machine 35
2.41 Warning signs 35
2.42 Information signs 39
2.4.3 Control description sticker 42
2.44 |dentification tag 43
Protective devices on the machine 43
2.51 Safety lever or folding console 43
2.5.2 Operator’s cab 43
2.5.3 Roll over protective structure (ROPS) 44
2.5.4 Falling object protective structures (FOPS and FGPS) 44
Emergency equipment on the machine 45
2.6.1 Emergency exit (standard) 45
2.6.2 Fire extinguisher (option) 45
2.6.3 Emergency command devices of machine 45
2.6.4 Emergency stop function of machine 46
Safe operation 46
2.71 Intoxicants 46
2.7.2 Dangerous fuels and operating fluids 46
2.7.3 Transporting machine 47
2.7.4 Access to machine 47
2.7.5 Machine danger zone 48
2.7.6 Visibility 48
2.7.7 Protection against vibration 49
2.7.8 Operation of machine 50
2.7.9 Load-lifting work 53
2.7.10 Demolition work 53
Safe maintenance 54
2.81 Spare parts 54
2.8.2 Heavy parts 54
2.8.3 Regular checks 54
Modifications to the machine 55
29.1 Modifications, add-ons and retrofittings 55
10
copyright ® Liebherr-Hydraulikbagger GmbH 2018
A 924 Rail LH SV009 Litronic – 1191
195403
195403
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
Operator’s manual Contents
3 Control and operation 57
3.1 Control and operating elements 57
3.1.1 Overview of operator’s platform 57
3.1.2 Control unit A 59
3.1.3 Control unit B 80
3.1.4 Control unit C 60
3.1.5 Control unit D 61
3.1.6 Control unit F 61
3.1.7 Further control units 61
3.2 Display 64
3.2.1 Display 64
3.2.2 Status symbols 65
3.2.3 Start page menu 78
3.24 Automatic heating and automatic ventilation 79
3.2.5 Automatic air conditioning 82
3.2.6 Operating status menu 86
3.2.7 Diesel particulate filter submenu (option) 87
3.2.8 System settings menu 87
3.2.9 Operating hour meter and odometer submenu 89
3.2.10 Windscreen wiper interval submenu 89
3.2.11 Radio remote control submenu 90
3.2.12 Teleservice submenu 91
3.2.13 Display brightness submenu 92
3.2.14 Unit selection submenu 92
3.2.15 System diagnosis submenu 93
3.2.16 Time zone and time submenu 94
3.2.17 Language selection submenu 94
3.2.18 Function settings menu 95
3.2.19 Central lubrication system submenu (option) 97
3.2.20 Maintenance submenu 97
3.2.21 Sensor-controlled low idle automatic submenu (option) 98
3.2.22 Idling time until engine stop submenu (option) 98
3.2.23 SF submenu 99
3.2.24 User profile submenu 101
3.2.25 Workspace limitation submenu 101
A 924 Rail LH SV009 Litronic – 1181 OR Irate air 2010
195403 LIEBHERR 1
Contents Operator’s manual
3.2.26 Bleeding engine oil circuit submenu 102
3.2.27 Contact pressure submenu 103
3.2.28 Information menu 103
3.2.29 Operating time submenu 105
3.2.30 Fuel consumption submenu 105
3.2.31 Key assignment submenu 106
3.2.32 Electrical outputs submenu 106
3.2.33 Electrical inputs submenu 106
3.2.34 Rail operation odometer submenu 107
3.2.35 Road travel position submenu 107
3.2.36 Tool Control menu 108
3.2.37 Service codes menu 109
3.2.38 Display for cameras 110
3 Control and operation 57
3.1 Control and operating elements 57
3.1.1 Overview of operator’s platform 57
3.1.2 Control unit A 59
3.1.3 Control unit B 80
3.1.4 Control unit C 60
3.1.5 Control unit D 61
3.1.6 Control unit F 61
3.1.7 Further control units 61
3.2 Display 64
3.2.1 Display 64
3.2.2 Status symbols 65
3.2.3 Start page menu 78
3.24 Automatic heating and automatic ventilation 79
3.2.5 Automatic air conditioning 82
3.2.6 Operating status menu 86
3.2.7 Diesel particulate filter submenu (option) 87
3.2.8 System settings menu 87
3.2.9 Operating hour meter and odometer submenu 89
3.2.10 Windscreen wiper interval submenu 89
3.2.11 Radio remote control submenu 90
3.2.12 Teleservice submenu 91
3.2.13 Display brightness submenu 92
3.2.14 Unit selection submenu 92
3.2.15 System diagnosis submenu 93
3.2.16 Time zone and time submenu 94
3.2.17 Language selection submenu 94
3.2.18 Function settings menu 95
3.2.19 Central lubrication system submenu (option) 97
3.2.20 Maintenance submenu 97
3.2.21 Sensor-controlled low idle automatic submenu (option) 98
3.2.22 Idling time until engine stop submenu (option) 98
3.2.23 SF submenu 99
3.2.24 User profile submenu 101
3.2.25 Workspace limitation submenu 101
A 924 Rail LH SV009 Litronic – 1181 OR Irate air 2010
195403 LIEBHERR 1
Contents Operator’s manual
3.2.26 Bleeding engine oil circuit submenu 102
3.2.27 Contact pressure submenu 103
3.2.28 Information menu 103
3.2.29 Operating time submenu 105
3.2.30 Fuel consumption submenu 105
3.2.31 Key assignment submenu 106
3.2.32 Electrical outputs submenu 106
3.2.33 Electrical inputs submenu 106
3.2.34 Rail operation odometer submenu 107
3.2.35 Road travel position submenu 107
3.2.36 Tool Control menu 108
3.2.37 Service codes menu 109
3.2.38 Display for cameras 110
3.3 Control 113
3.3.1 Battery main switch 113
3.3.2 Entering and exiting machine 114
3.3.3 Emergency exit 116
3.3.4 Fire extinguisher 117
3.3.5 Folding console 118
3.3.6 Operator’s seat 120
3.3.7 Safety belt 127
3.3.8 Steering wheel 128
3.3.9 Ignition key 129
3.3.10 Confirmation button 129
3.3.11 Horn 131
3.3.12 Windscreen 131
3.3.13 Sun blind 134
3.3.14 Side windows 135
3.3.15 Viewing devices 135
3.3.16 Lighting 141
3.3.17 Cab lighting system 142
3.3.18 Windshield wipers 142
3.3.19 Windscreen washer system 143
3.3.20 Auxiliary heater (option) 143
3.3.21 LiDAT (option) 144
3.3.1 Battery main switch 113
3.3.2 Entering and exiting machine 114
3.3.3 Emergency exit 116
3.3.4 Fire extinguisher 117
3.3.5 Folding console 118
3.3.6 Operator’s seat 120
3.3.7 Safety belt 127
3.3.8 Steering wheel 128
3.3.9 Ignition key 129
3.3.10 Confirmation button 129
3.3.11 Horn 131
3.3.12 Windscreen 131
3.3.13 Sun blind 134
3.3.14 Side windows 135
3.3.15 Viewing devices 135
3.3.16 Lighting 141
3.3.17 Cab lighting system 142
3.3.18 Windshield wipers 142
3.3.19 Windscreen washer system 143
3.3.20 Auxiliary heater (option) 143
3.3.21 LiDAT (option) 144
12 Tr LIEBHERR ori208 A924 Rall LH SV009 Liroric – 1151
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
Operator’s manual
Contents
3.4 Operation 145
3.4.1 Inspection tour before putting into service 145
3.42 Refuelling 146
3.4.3 Refuelling with electric refuelling pump (option) 146
3.4.4 Immobiliser (option) 148
3.4.5 Preparing machine for dust intensive application 149
3.4.6 Preparing machine for use in biologically sensitive areas 149
3.4.7 Operator code (option) 150
3.4.8 Starting diesel engine 161
3.4.9 Bringing machine to operating temperature 152
3.4.10 Engine speed and operating mode 163
3.4.11 After starting 154
3.4.12 Sensor-controlled low idle automatic 156
3.4.13 Automatic engine stop after idling (option) 156
3.4.14 Shutting off diesel engine 157
3.4.15 Shutting off diesel engine in an emergency 157
3.4.16 Travelling and braking 157
3.4.17 Speed controller 162
3.4.18 Travel alarm (option) 162
3.4.19 Locking and unlocking oscillating axle 163
3.4.20 Controlling working attachment 166
3.4.21 Switching from bucket operation to grapple operation 168
3.4.22 Turning and braking uppercarriage 169
3.4.23 Slewing brake 170
3.4.24 Positioning slewing brake 170
3.4.25 Selecting boom or working tool 171
3.4.26 Laterally adjusting boom 171
3.4.27 Socket on stick (option) 172
3.4.28 Selecting the working tool 174
3.4.29 Controlling special working attachment with mini-joystick 174
3.4.30 Priority circuit for working tools 176
3.4.31 Using working tool in continuous mode 177
3.4.32 Changing over control of right mini-joystick (option) 179
3.4.33 Powerlift 180
3.4.34 Magnet system (option) 181
3.4.1 Inspection tour before putting into service 145
3.42 Refuelling 146
3.4.3 Refuelling with electric refuelling pump (option) 146
3.4.4 Immobiliser (option) 148
3.4.5 Preparing machine for dust intensive application 149
3.4.6 Preparing machine for use in biologically sensitive areas 149
3.4.7 Operator code (option) 150
3.4.8 Starting diesel engine 161
3.4.9 Bringing machine to operating temperature 152
3.4.10 Engine speed and operating mode 163
3.4.11 After starting 154
3.4.12 Sensor-controlled low idle automatic 156
3.4.13 Automatic engine stop after idling (option) 156
3.4.14 Shutting off diesel engine 157
3.4.15 Shutting off diesel engine in an emergency 157
3.4.16 Travelling and braking 157
3.4.17 Speed controller 162
3.4.18 Travel alarm (option) 162
3.4.19 Locking and unlocking oscillating axle 163
3.4.20 Controlling working attachment 166
3.4.21 Switching from bucket operation to grapple operation 168
3.4.22 Turning and braking uppercarriage 169
3.4.23 Slewing brake 170
3.4.24 Positioning slewing brake 170
3.4.25 Selecting boom or working tool 171
3.4.26 Laterally adjusting boom 171
3.4.27 Socket on stick (option) 172
3.4.28 Selecting the working tool 174
3.4.29 Controlling special working attachment with mini-joystick 174
3.4.30 Priority circuit for working tools 176
3.4.31 Using working tool in continuous mode 177
3.4.32 Changing over control of right mini-joystick (option) 179
3.4.33 Powerlift 180
3.4.34 Magnet system (option) 181
A 924 Rail LH SV009 Litronic – 1191 Pe pa T2018
195403 LIEBHERR 13
Contents Operator’s manual
3.4.35 Reversible fan drive for radiator cleaning (option) 182
195403 LIEBHERR 13
Contents Operator’s manual
3.4.35 Reversible fan drive for radiator cleaning (option) 182
3.5 Working with the rail drive system 185
3.5.1 Overview of rail-road control unit 185
3.5.1 Overview of rail-road control unit 185
3.5.2 Switching on rail-road system 185
3.5.3 Changing machine over to rail 187
3.5.4 Automatic mode 193
3.56.5 Operating mode of oscillating axle in rail mode 197
3.5.6 Rail lighting 198
3.5.7 Emergency brake 202
3.5.8 Signal horn 203
3.5.9 Control elements for the co-driver 203
3.5.10 Rail travel 203
3.5.10 Rail travel 203
3.5.11 Rail travel on line with steep gradients 208
3.5.12 Changing machine over to road 209
3.5.13 Automatically locking rail guide system 213
3.5.14 Increasing traction 215
3.5.15 Setting contact pressure 217
3.5.16 Moving loads in rail mode 219
3.5.17 Pulling and pushing rail vehicles 219
3.5.18 Pneumatically controlled wagon brake system 223
3.5.19 Hydraulically controlled wagon brake system (option) 231
3.5.20 Sanding equipment 235
3.5.21 Earthing machine 237
3.5.12 Changing machine over to road 209
3.5.13 Automatically locking rail guide system 213
3.5.14 Increasing traction 215
3.5.15 Setting contact pressure 217
3.5.16 Moving loads in rail mode 219
3.5.17 Pulling and pushing rail vehicles 219
3.5.18 Pneumatically controlled wagon brake system 223
3.5.19 Hydraulically controlled wagon brake system (option) 231
3.5.20 Sanding equipment 235
3.5.21 Earthing machine 237
3.6 Shut-off functions 240
3.6.1 Height limitation 240
3.6.1 Height limitation 240
3.6.2 Slew limitation 251
3.6.3 Virtual wall 258
3.6.4 Load moment limitation 265
3.6.5 Tandem Lift (Option) 272
3.6.6 Backward Stability 275
3.7 General working methods 277
3.7.1 Working without damaging the machine 277
3.7.1 Working without damaging the machine 277
3.7.2 Putting machine in working position 278
3.7.3 Travelling at operating location 279
3.7.4 Travelling with load at operating location 280
14 Tr LIEBHERR ori208 A924 Rall LH SV009 Liroric – 1151
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
Operator’s manual Contents
3.7.5 Driving on public roads 281
3.7.6 Working with backhoe bucket 284
3.7.7 Flattening the ground 286
3.7.8 Working with hydraulic hammer 287
3.7.9 Handling loads 289
3.7.10 Loading transport vehicle 289
3.7.11 Lifting loads 290
3.7.12 Lifting loads with quick coupler 291
3.7.13 Lifting loads with load lift hook of mechanical quick coupler 292
3.7.14 Driving technique 294
3.7.15 Use of banksmen 285
3.8 Installing and removing working attachment 296
3.8.1 Hydraulic connections on stick 296
3.8.2 Installing working tool on stick with mechanical quick coupler (option) 297
3.8.3 Removing working tool from mechanical quick coupler (option) 311
3.8.4 Using quick coupler 318
3.9 Parking machine 319
3.9.1 Parking machine 319
3.9.2 Parking machine on rails 319
3.10 Transport 320
3.10.1 Preparatory work 320
3.10.1 Driving machine onto low-loader 320
3.10.2 Removing roof structures 320
3.10.3 Driving machine onto low-loader 322
3.10.4 Lifting machine 324
3.10.5 Tying down the machine 325
3.11 Emergency operation 326
3.11.1 Using emergency modes 326
3.11.2 Diesel engine 326
3.11.3 Jump starting 329
3.11.4 Working attachment 330
3.11.5 Working attachment 332
3.11.6 Lowering working attachment when engine is shut off 335
3.11.7 Travelling 336
3.11.8 Emergency hydraulics 338
A 924 Rail LH SV009 Litronic – 1191 LIEBHERR orzo 15
195403
Contents Operator’s manual
3.11.9 Hydraulic pump emergency mode 341
195403
Contents Operator’s manual
3.11.9 Hydraulic pump emergency mode 341
3.11.10 Transmission 342
3.11.11 Servo control emergency mode 343
3.11.12 Slewing gear 345
3.11.13 Slewing brake 347
3.11.14 Towing 349
3.11.15 Towing on the rails 352
3.11.16 Transmission 353
3.11.17 Rail guide system 354
3.11.18 Emergency brake 360
4 Malfunctions 361
4.1 Service code tables 361
4.1 Service code tables 361
4.1.1 Warning symbols 361
4.2 Fault – Cause – Remedy 368
4.21 Diesel engine and fuel system 368
42.2 Hydraulic system 371
42.3 Electrical system 372
424 Heating, ventilation and air conditioning unit 372
4.2.5 Working attachment 372
4.2.6 Railroad system 373
4.3 Problem remedy 374
4.3.1 Uppercarriage fuses and relays 374
5 Maintenance 389
5.1 Inspection and maintenance schedule 389
5.1 Inspection and maintenance schedule 389
5.2 Filling quantities and lubrication chart 396
5.2.1 Filling quantities 396
5.2.2 Lubrication chart 397
5.3 Fuels, lubricants and operating fluids 399
5.3.1 Diesel fuels 399
5.3.2 Engine oils 399
5.3.3 Refrigerant 400
5.3.4 Coolant 400
5.3.5 Hydraulic oils 401
16 Tr LIEBHERR ori208 A924 Rall LH SV009 Liroric – 1151
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
Operator’s manual Contents
5.3.6 Axle oils 403
5.3.7 Gear oils 404
5.3.8 Transmission oils 404
5.3.9 Pump distributor gear oils 405
5.3.10 Greases 406
5.3.11 Windscreen washer fluid 407
5.3.12 Lubricants and care products for electrical and mechanical systems 407
5.4 Access points for maintenance work 408
5.4.1 Access points on uppercarriage 408
5.4.2 Access points under the uppercarriage 409
5.5 Preparing for maintenance 410
5.5.1 Preparing for maintenance 410
5.6 General maintenance 412
5.6.1 Welding 412
5.6.2 Corrosion-proofing piston rods 412
5.6.3 Cleaning the machine 413
5.6.4 Cleaning the fan and radiator 415
5.7 Complete machine 416
5.7.1 Checking machine for proper condition and tightness 416
5.7.2 Lubricating bearings on machine and working attachment 416
5.7.3 Checking components for cracks 418
5.7.4 Checking emergency hydraulics 418
5.7.5 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 420
5.7.6 Cleaning and treating rubber seals on doors and hoods 420
5.8 Drive group 421
5.8.1 Diesel engine: Bringing into maintenance position 421
5.8.2 Diesel engine: Checking oil level 421
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 422
5.8.4 Diesel engine: Bleeding engine oil circuit 422
5.8.5 Fuel pre-filter: Draining water 423
5.8.6 Air filter: Emptying dust collecting tank 424
5.8.7 Air filter: Replacing main filter cartridge 425
5.8.8 Air filter: Replacing safety filter cartridge 426
5.8.9 Air filter and air lines: Checking tightness and condition 427
5.3.6 Axle oils 403
5.3.7 Gear oils 404
5.3.8 Transmission oils 404
5.3.9 Pump distributor gear oils 405
5.3.10 Greases 406
5.3.11 Windscreen washer fluid 407
5.3.12 Lubricants and care products for electrical and mechanical systems 407
5.4 Access points for maintenance work 408
5.4.1 Access points on uppercarriage 408
5.4.2 Access points under the uppercarriage 409
5.5 Preparing for maintenance 410
5.5.1 Preparing for maintenance 410
5.6 General maintenance 412
5.6.1 Welding 412
5.6.2 Corrosion-proofing piston rods 412
5.6.3 Cleaning the machine 413
5.6.4 Cleaning the fan and radiator 415
5.7 Complete machine 416
5.7.1 Checking machine for proper condition and tightness 416
5.7.2 Lubricating bearings on machine and working attachment 416
5.7.3 Checking components for cracks 418
5.7.4 Checking emergency hydraulics 418
5.7.5 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 420
5.7.6 Cleaning and treating rubber seals on doors and hoods 420
5.8 Drive group 421
5.8.1 Diesel engine: Bringing into maintenance position 421
5.8.2 Diesel engine: Checking oil level 421
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 422
5.8.4 Diesel engine: Bleeding engine oil circuit 422
5.8.5 Fuel pre-filter: Draining water 423
5.8.6 Air filter: Emptying dust collecting tank 424
5.8.7 Air filter: Replacing main filter cartridge 425
5.8.8 Air filter: Replacing safety filter cartridge 426
5.8.9 Air filter and air lines: Checking tightness and condition 427
5.8.10 Pump distributor gear: Checking oil level 429
5.8.11 Cleaning and replacing diesel particulate filter 430
Cooling system 431
5.9.1 Checking coolant level 431
5.9.2 Checking cooling system and heat exchanger for contamination and
5.8.11 Cleaning and replacing diesel particulate filter 430
Cooling system 431
5.9.1 Checking coolant level 431
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 432
Working hydraulics 434
5.10.1 Depressurising hydraulic system 434
5.10.2 Hydraulic tank: Checking oil level 434
5.10.3 Hydraulic tank: Draining water and sediments 437
5.10.4 Return filter: Checking and cleaning magnetic rod 439
5.10.5 Bypass filter (option): Checking degree of contamination of filter
Working hydraulics 434
5.10.1 Depressurising hydraulic system 434
5.10.2 Hydraulic tank: Checking oil level 434
5.10.3 Hydraulic tank: Draining water and sediments 437
5.10.4 Return filter: Checking and cleaning magnetic rod 439
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge 440
Brake system 441
5.11.1 Railroad system: Checking pneumatically controlled wagon brake
Brake system 441
5.11.1 Railroad system: Checking pneumatically controlled wagon brake
system 441
5.11.2 Rail-road system: Checking hydraulically controlled wagon brake
5.11.2 Rail-road system: Checking hydraulically controlled wagon brake
system 446
Electrical system 448
5.12.1 General information 448
Axles 449
5.13.1 Lubricating axles 449
5.13.2 Tyres: Checking tyre pressure 450
5.13.3 Wheels: Checking mounting of the wheel nuts 451
5.13.4 Rail-road system: Lubricating rail guide system 452
5.13.5 Rail-road system: Checking rail guide system 452
5.13.6 Rail-road system: Adjusting rail guard 453
5.13.7 Railroad system: Checking sanding equipment 453
Working attachment 456
5.14.1 Lubricating working tool 456
5.14.2 Checking pin connections for secure seating 456
5.14.3 Checking steel parts for cracks 456
5.14.4 Pin bearing: checking for wear 457
5.14.5 Stick with mechanical quick coupler (option): Lubricating pins 457
5.14.6 Stick with mechanical quick coupler (option): Checking screwed
Electrical system 448
5.12.1 General information 448
Axles 449
5.13.1 Lubricating axles 449
5.13.2 Tyres: Checking tyre pressure 450
5.13.3 Wheels: Checking mounting of the wheel nuts 451
5.13.4 Rail-road system: Lubricating rail guide system 452
5.13.5 Rail-road system: Checking rail guide system 452
5.13.6 Rail-road system: Adjusting rail guard 453
5.13.7 Railroad system: Checking sanding equipment 453
Working attachment 456
5.14.1 Lubricating working tool 456
5.14.2 Checking pin connections for secure seating 456
5.14.3 Checking steel parts for cracks 456
5.14.4 Pin bearing: checking for wear 457
5.14.5 Stick with mechanical quick coupler (option): Lubricating pins 457
5.14.6 Stick with mechanical quick coupler (option): Checking screwed
connections 459
18
copyright ® Liebherr-Hydraulikbagger GmbH 2018
A 924 Rail LH SV009 Litronic – 1191
LIEBHERR . oN gsa03
LIEBHERR . oN gsa03
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
LHBM2237815/01/2018-12-18/en
Operator’s manual
Contents
5.14.7 Stick with mechanical quick coupler (option): Checking condition of
locking pins 461
5.14.8 Stick with mechanical quick coupler (option): Checking load lift hook 462
5.14.8 Stick with mechanical quick coupler (option): Checking load lift hook 462
5.14.9 Stick with mechanical quick coupler (option): Checking safety flaps of
load lift hooks 463
5.15 Operator’s cab, heating and air conditioning 464
5.15.1 Filling with windscreen washer fluid 464
5.15.2 Heating: Checking function 464
5.15.3 Auxiliary heater (option): Checking function 466
5.15.4 Switching on air conditioning unit 466
5.15.5 Checking condenser for contamination and cleaning if necessary 467
5.16 Lubrication system 468
5.16.1 Lubrication system: Filling with grease 468
5.16.2 Checking lubrication of bearings (grease collar) 468
5.16.3 Pipes, hoses and lubricating points: Checking tightness and condition 469
5.17 Slewing gearbox and slewing ring 470
5.17.1 Slewing gearbox: Checking oil level 470
Appendix 473
Index 475
load lift hooks 463
5.15 Operator’s cab, heating and air conditioning 464
5.15.1 Filling with windscreen washer fluid 464
5.15.2 Heating: Checking function 464
5.15.3 Auxiliary heater (option): Checking function 466
5.15.4 Switching on air conditioning unit 466
5.15.5 Checking condenser for contamination and cleaning if necessary 467
5.16 Lubrication system 468
5.16.1 Lubrication system: Filling with grease 468
5.16.2 Checking lubrication of bearings (grease collar) 468
5.16.3 Pipes, hoses and lubricating points: Checking tightness and condition 469
5.17 Slewing gearbox and slewing ring 470
5.17.1 Slewing gearbox: Checking oil level 470
Appendix 473
Index 475
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