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Liebherr LH 40 C Litronic 1527 (USA / CAN) Machine For Industrial Operator’s Manual SN 82227 – PDF DOWNLOAD
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Liebherr LH 40 C Litronic 1527 (USA / CAN) Machine For Industrial Operator’s Manual SN 82227 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 40 C Litronic
Type no.: 1527 (USA / CAN)
From Serial no.: 82227
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Description
Liebherr LH 40 C Litronic 1527 (USA / CAN) Machine For Industrial Operator’s Manual SN 82227 – PDF DOWNLOAD
FILE DETAILS:
Liebherr LH 40 C Litronic 1527 (USA / CAN) Machine For Industrial Operator’s Manual SN 82227 – PDF DOWNLOAD
Language : English
Pages : 398
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr LH 40 C Litronic 1527 (USA / CAN) Machine For Industrial Operator’s Manual SN 82227 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 40 C Litronic
Type no.: 1527 (USA / CAN)
From Serial no.: 82227
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.
TABLE OF CONTENTS:
Liebherr LH 40 C Litronic 1527 (USA / CAN) Machine For Industrial Operator’s Manual SN 82227 – PDF DOWNLOAD
1 Product description 17
1.1 Technical description 18
1.1 Technical description 18
1.1.1 General overview 18
1.1.2 Uppercarriage 19
1.1.3 Undercarriage 20
1.2 Technical data 21
1.2.1 Vibration emission 21
1.2.2 CO2 emissions of diesel engine 21
1.2.3 Sound level 22
1.2.4 Specifications 23
1.3 Warranty conditions 24
1.3.1 Additional information, USA 24
1.3.2 Warranty declaration, emission limits, warranty rights and obligations 24
1.3.3 Warranty coverage from manufacturer 24
1.3.4 Warranty obligations of the owner 25
1.3.5 Warranty 25
1.3.6 Warranty parts 25
1.3.7 Exclusions 26
2 Safety warnings 27
2.1 Information on these instructions 27
2.1 Information on these instructions 27
2.1.1 Representation of warning messages 27
2.1.2 Graphic symbols in these instructions 27
2.2 Intended use 28
2.21 Laws, rules, guidelines and safety regulations 28
2.2.2 Intended use 28
2.2.3 Foreseeable misuse 29
2.2.4 Operating conditions 29
225 Disposal 30
Description of staff 31
2.3.1 Personal protective equipment 31
2.3.2 Requirements for staff 31
2.3.3 Operating company 32
2.3.4 Operator 32
2.3.5 Maintenance staff 33
2.3.6 Electrical engineer 34
2.3.7 Refrigeration technician 34
2.3.8 Slinger 35
2.3.9 Spotter 36
Signs on the machine 37
2.41 Warning signs 37
2.4.2 Safety signs (USA) 11
2.4.3 Information signs 44
2.44 Control description sticker 48
2.4.5 Identification tag (USA) 49
Protective devices on the machine 49
2.51 Safety lever or folding console 49
2.5.2 Operator’s cab 49
2.5.3 Height-adjustable operator’s cab 50
2.5.4 Tip over protective structure (TOPS) 50
2.5.5 Roll over protective structure (ROPS) 51
2.5.6 Falling object protective structures (FOPS and FGPS) 51
Emergency equipment on the machine 52
2.6.1 Emergency exit (standard) 52
2.6.2 Fire extinguisher (option) 52
2.6.3 Emergency command devices of machine 52
2.6.4 Emergency stop function of machine 53
Safe operation 53
2.7.1 Intoxicants 53
2.7.2 Dangerous fuels and operating fluids 53
2.7.3 Transporting machine 54
27.4 Access to machine 54
2.7.5 Machine danger zone 55
2.7.6 Visibility 55
2.3.1 Personal protective equipment 31
2.3.2 Requirements for staff 31
2.3.3 Operating company 32
2.3.4 Operator 32
2.3.5 Maintenance staff 33
2.3.6 Electrical engineer 34
2.3.7 Refrigeration technician 34
2.3.8 Slinger 35
2.3.9 Spotter 36
Signs on the machine 37
2.41 Warning signs 37
2.4.2 Safety signs (USA) 11
2.4.3 Information signs 44
2.44 Control description sticker 48
2.4.5 Identification tag (USA) 49
Protective devices on the machine 49
2.51 Safety lever or folding console 49
2.5.2 Operator’s cab 49
2.5.3 Height-adjustable operator’s cab 50
2.5.4 Tip over protective structure (TOPS) 50
2.5.5 Roll over protective structure (ROPS) 51
2.5.6 Falling object protective structures (FOPS and FGPS) 51
Emergency equipment on the machine 52
2.6.1 Emergency exit (standard) 52
2.6.2 Fire extinguisher (option) 52
2.6.3 Emergency command devices of machine 52
2.6.4 Emergency stop function of machine 53
Safe operation 53
2.7.1 Intoxicants 53
2.7.2 Dangerous fuels and operating fluids 53
2.7.3 Transporting machine 54
27.4 Access to machine 54
2.7.5 Machine danger zone 55
2.7.6 Visibility 55
2.7.7 Protection against vibration 56
2.7.8 Operation of machine 57
2.7.9 Load-lifting work 60
2.8 Safe work 60
2.8.1 Machines with height adjustable cab 60
2.9 Safe maintenance 61
2.9.1 Spare parts 61
2.9.2 Heavy parts 61
2.9.3 Regular checks 61
2.10 Madifications to the machine 62
2.10.1 Modifications, add-ons and retrofittings 62
3 Control and operation 63
3.1 Control and operating elements 63
3.1.1 Overview of operator’s platform 63
3.1.2 Control unit A 65
3.1.3 Control unit B 65
3.1.4 Further control units 66
3.2 Display 67
3.2.1 Display 67
3.2.2 Status symbols 68
3.2.3 Start page menu 81
3.24 Camera menu 82
3.2.5 Automatic air conditioning 83
3.2.6 Operating status menu 87
3.2.7 Diesel particulate filter submenu (option) 87
2.7.8 Operation of machine 57
2.7.9 Load-lifting work 60
2.8 Safe work 60
2.8.1 Machines with height adjustable cab 60
2.9 Safe maintenance 61
2.9.1 Spare parts 61
2.9.2 Heavy parts 61
2.9.3 Regular checks 61
2.10 Madifications to the machine 62
2.10.1 Modifications, add-ons and retrofittings 62
3 Control and operation 63
3.1 Control and operating elements 63
3.1.1 Overview of operator’s platform 63
3.1.2 Control unit A 65
3.1.3 Control unit B 65
3.1.4 Further control units 66
3.2 Display 67
3.2.1 Display 67
3.2.2 Status symbols 68
3.2.3 Start page menu 81
3.24 Camera menu 82
3.2.5 Automatic air conditioning 83
3.2.6 Operating status menu 87
3.2.7 Diesel particulate filter submenu (option) 87
3.2.8 Sensor-controlled low idle automatic and automatic engine stop
submenu (option) 88
3.2.9 System settings menu 89
3.2.10 Operating hour meter and odometer submenu 90
3.2.11 Windscreen wiper interval submenu 90
3.2.12 Radio remote control submenu Co)
3.2.13 Display settings submenu 92
3.2.14 Display brightness and display volume submenu 92
3.2.15 Camera image contrast submenu 93
submenu (option) 88
3.2.9 System settings menu 89
3.2.10 Operating hour meter and odometer submenu 90
3.2.11 Windscreen wiper interval submenu 90
3.2.12 Radio remote control submenu Co)
3.2.13 Display settings submenu 92
3.2.14 Display brightness and display volume submenu 92
3.2.15 Camera image contrast submenu 93
3.2.16 Camera return time submenu 93
3.2.17 Regional settings and system parameters submenu 94
3.2.18 Unit selection submenu 94
3.2.19 System diagnosis submenu 95
3.2.20 Time zone submenu 95
3.2.21 Time format and date format submenu 96
3.2.22 Language selection submenu 96
3.2.23 Electrical outputs submenu 97
3.2.24 Electrical inputs submenu 98
3.2.25 Function settings menu 98
3.2.26 Central lubrication system submenu (option) 100
3.2.27 Maintenance submenu 100
3.2.28 SF submenu 102
3.2.29 Stick cylinder shut-off submenu (option) 104
3.2.30 Hoist cylinder shut-off submenu (option) 105
3.2.31 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 105
3.2.32 Workspace limitation submenu (option) 106
3.2.33 Automatic reversible fan drive submenu (option) 106
3.2.34 Comfort slewing brake submenu (option) 107
3.2.35 Bleeding hydraulic circuit submenu 108
3.2.36 Information menu 108
3.2.37 Operating time submenu 109
3.2.38 Fuel consumption submenu 110
3.2.39 Key assignment submenu 110
3.2.40 Tool Control menu 11
3.2.41 Service codes menu 11
3.3 Control 113
3.3.1 Battery main switch 113
3.3.2 Entering and exiting machine 114
3.3.3 Step lighting (option) 115
3.3.4 Emergency exit 116
3.3.5 Fire extinguisher (option) 116
3.3.6 Folding console 116
3.3.7 Operator’s seat 118
3.3.8 Safety belt 124
3.2.17 Regional settings and system parameters submenu 94
3.2.18 Unit selection submenu 94
3.2.19 System diagnosis submenu 95
3.2.20 Time zone submenu 95
3.2.21 Time format and date format submenu 96
3.2.22 Language selection submenu 96
3.2.23 Electrical outputs submenu 97
3.2.24 Electrical inputs submenu 98
3.2.25 Function settings menu 98
3.2.26 Central lubrication system submenu (option) 100
3.2.27 Maintenance submenu 100
3.2.28 SF submenu 102
3.2.29 Stick cylinder shut-off submenu (option) 104
3.2.30 Hoist cylinder shut-off submenu (option) 105
3.2.31 Stick cylinder shut-off and hoist cylinder shut-off submenu (option) 105
3.2.32 Workspace limitation submenu (option) 106
3.2.33 Automatic reversible fan drive submenu (option) 106
3.2.34 Comfort slewing brake submenu (option) 107
3.2.35 Bleeding hydraulic circuit submenu 108
3.2.36 Information menu 108
3.2.37 Operating time submenu 109
3.2.38 Fuel consumption submenu 110
3.2.39 Key assignment submenu 110
3.2.40 Tool Control menu 11
3.2.41 Service codes menu 11
3.3 Control 113
3.3.1 Battery main switch 113
3.3.2 Entering and exiting machine 114
3.3.3 Step lighting (option) 115
3.3.4 Emergency exit 116
3.3.5 Fire extinguisher (option) 116
3.3.6 Folding console 116
3.3.7 Operator’s seat 118
3.3.8 Safety belt 124
3.3.9 Exit protection (option) 125
3.3.10 Ignition key 126
3.3.11 Confirmation button 126
3.3.12 Horn 128
3.3.13 Raising and lowering operator’s cab (option) 128
3.3.14 Windscreen 130
3.3.15 Sun blind 133
3.3.16 Viewing devices 134
3.3.17 Lighting 136
3.3.18 Cab lighting system 137
3.3.19 Beacon (option) 138
3.3.20 Windscreen wipers 139
3.3.21 Windscreen washer system 139
3.3.22 Auxiliary heater (option) 140
3.3.23 LiDAT (option) 140
3.4 Operation 141
3.4.1 Inspection tour before putting into service 141
3.42 Refuelling 142
3.4.3 Refuelling with electric refuelling pump (option) 142
3.4.4 Filling with diesel exhaust fluid 144
3.4.5 Preheating system for fuels and operating fluids (option) 145
3.46 Immobiliser (option) 146
3.4.7 Preparing machine for dust intensive application 148
3.4.8 Preparing machine for use in biologically sensitive areas 148
3.4.9 Starting diesel engine 149
3.4.10 Bringing machine to operating temperature 149
3.4.11 Engine speed and operating mode 150
3.4.12 After starting 151
3.4.13 Sensor-controlled low idle automatic 152
3.4.14 Automatic engine stop after idling (option) 163
3.4.15 Shutting off diesel engine 154
3.4.16 Shutting off diesel engine in an emergency 154
3.4.17 Travelling and braking 165
3.4.18 Travel alarm (option) 158
3.4.19 Controlling working attachment 158
Li 0 Litronic – 1527 (USA / CAN) LIEBHERR orzo ”
Contents Operator’s manual
3.3.10 Ignition key 126
3.3.11 Confirmation button 126
3.3.12 Horn 128
3.3.13 Raising and lowering operator’s cab (option) 128
3.3.14 Windscreen 130
3.3.15 Sun blind 133
3.3.16 Viewing devices 134
3.3.17 Lighting 136
3.3.18 Cab lighting system 137
3.3.19 Beacon (option) 138
3.3.20 Windscreen wipers 139
3.3.21 Windscreen washer system 139
3.3.22 Auxiliary heater (option) 140
3.3.23 LiDAT (option) 140
3.4 Operation 141
3.4.1 Inspection tour before putting into service 141
3.42 Refuelling 142
3.4.3 Refuelling with electric refuelling pump (option) 142
3.4.4 Filling with diesel exhaust fluid 144
3.4.5 Preheating system for fuels and operating fluids (option) 145
3.46 Immobiliser (option) 146
3.4.7 Preparing machine for dust intensive application 148
3.4.8 Preparing machine for use in biologically sensitive areas 148
3.4.9 Starting diesel engine 149
3.4.10 Bringing machine to operating temperature 149
3.4.11 Engine speed and operating mode 150
3.4.12 After starting 151
3.4.13 Sensor-controlled low idle automatic 152
3.4.14 Automatic engine stop after idling (option) 163
3.4.15 Shutting off diesel engine 154
3.4.16 Shutting off diesel engine in an emergency 154
3.4.17 Travelling and braking 165
3.4.18 Travel alarm (option) 158
3.4.19 Controlling working attachment 158
Li 0 Litronic – 1527 (USA / CAN) LIEBHERR orzo ”
Contents Operator’s manual
3.4.20 Turning and braking uppercarriage 159
3.4.21 Slewing brake 160
3.4.22 Positioning slewing brake 165
3.4.23 Hoist cylinder pressure warning device (option) 165
3.4.24 Lowering boom actively (option) 165
3.4.25 Retracting stick actively (option) 166
3.4.26 Selecting the working tool 166
3.4.27 Controlling special working attachment with mini-joystick 167
3.4.28 Changing over control of right mini-joystick (option) 168
3.4.29 Grapple priority (option) 169
3.4.30 AutoLift (Option) 170
3.4.31 Magnet system (option) 170
3.4.32 Reversible fan drive for radiator cleaning (option) 172
3.5 Shut-off functions 175
3.5.1 Stick cylinder shut-off (option) 175
3.5.2 Hoist cylinder shut-off (option) 178
3.5.3 Stick cylinder shut-off for heavy working tool (option) 182
3.5.4 Bypassing stick cylinder shut-off for heavy working tool 183
3.56.5 Height limitation 185
3.5.6 Depth limitation (option) 194
3.5.7 Overload warning system (option) 206
3.5.8 Load moment limitation (option) 208
3.6 General working methods 215
3.6.1 Working without damaging the machine 215
3.6.2 Putting machine in working position 216
3.6.3 Travelling at operating location 217
3.6.4 Travelling with load at operating location 217
3.6.5 Travelling under obstacles 218
3.6.6 Handling loads 219
3.6.7 Loading transport vehicle 219
3.6.8 Lifting loads 220
3.6.9 Use of banksmen 221
3.7 Installing and removing working attachment 229
3.7.1 Using quick coupler 229
3.7.2 Installing and removing grapple on industrial stick 229
3.7.3 Installing and removing boom 232
3.8 Parking machine 233
3.9 Transport 234
3.9.1 Preparatory activities 234
3.9.2 Driving machine onto low-loader 234
3.10 Emergency operation 235
3.10.1 Using emergency mode 235
3.10.2 Jump starting 237
3.10.3 Lowering working attachment when engine is shut off 238
3.10.4 Lowering operator’s cab in an emergency (option) 238
3.10.5 Towing the machine 239
4 Malfunctions 241
4.1 Service code tables 241
41.1 Warning symbols 241
4.2 Fault – Cause – Remedy 248
4.21 Diesel engine and fuel system 248
422 Hydraulic system 251
4.23 Travel gear 252
4.2.4 Electrical system 252
4.2.5 Heating, ventilation and air conditioning unit 252
426 Working attachment 253
4.3 Problem remedy 254
4.3.1 Fuses and relays in the uppercarriage 254
4.3.2 Operator’s platform fuses and relays 260
5 Maintenance 267
5.1 Inspection and maintenance schedule 267
5.2 Filling quantities and lubrication chart 274
5.2.1 Lubricating chart 274
5.3 Fuels, lubricants and operating fluids 276
5.3.1 Diesel fuels 276
5.3.2 Diesel exhaust fluids 276
5.3.3 Engine oils 277
5.3.4 Refrigerant 278
3.4.21 Slewing brake 160
3.4.22 Positioning slewing brake 165
3.4.23 Hoist cylinder pressure warning device (option) 165
3.4.24 Lowering boom actively (option) 165
3.4.25 Retracting stick actively (option) 166
3.4.26 Selecting the working tool 166
3.4.27 Controlling special working attachment with mini-joystick 167
3.4.28 Changing over control of right mini-joystick (option) 168
3.4.29 Grapple priority (option) 169
3.4.30 AutoLift (Option) 170
3.4.31 Magnet system (option) 170
3.4.32 Reversible fan drive for radiator cleaning (option) 172
3.5 Shut-off functions 175
3.5.1 Stick cylinder shut-off (option) 175
3.5.2 Hoist cylinder shut-off (option) 178
3.5.3 Stick cylinder shut-off for heavy working tool (option) 182
3.5.4 Bypassing stick cylinder shut-off for heavy working tool 183
3.56.5 Height limitation 185
3.5.6 Depth limitation (option) 194
3.5.7 Overload warning system (option) 206
3.5.8 Load moment limitation (option) 208
3.6 General working methods 215
3.6.1 Working without damaging the machine 215
3.6.2 Putting machine in working position 216
3.6.3 Travelling at operating location 217
3.6.4 Travelling with load at operating location 217
3.6.5 Travelling under obstacles 218
3.6.6 Handling loads 219
3.6.7 Loading transport vehicle 219
3.6.8 Lifting loads 220
3.6.9 Use of banksmen 221
3.7 Installing and removing working attachment 229
3.7.1 Using quick coupler 229
3.7.2 Installing and removing grapple on industrial stick 229
3.7.3 Installing and removing boom 232
3.8 Parking machine 233
3.9 Transport 234
3.9.1 Preparatory activities 234
3.9.2 Driving machine onto low-loader 234
3.10 Emergency operation 235
3.10.1 Using emergency mode 235
3.10.2 Jump starting 237
3.10.3 Lowering working attachment when engine is shut off 238
3.10.4 Lowering operator’s cab in an emergency (option) 238
3.10.5 Towing the machine 239
4 Malfunctions 241
4.1 Service code tables 241
41.1 Warning symbols 241
4.2 Fault – Cause – Remedy 248
4.21 Diesel engine and fuel system 248
422 Hydraulic system 251
4.23 Travel gear 252
4.2.4 Electrical system 252
4.2.5 Heating, ventilation and air conditioning unit 252
426 Working attachment 253
4.3 Problem remedy 254
4.3.1 Fuses and relays in the uppercarriage 254
4.3.2 Operator’s platform fuses and relays 260
5 Maintenance 267
5.1 Inspection and maintenance schedule 267
5.2 Filling quantities and lubrication chart 274
5.2.1 Lubricating chart 274
5.3 Fuels, lubricants and operating fluids 276
5.3.1 Diesel fuels 276
5.3.2 Diesel exhaust fluids 276
5.3.3 Engine oils 277
5.3.4 Refrigerant 278
5.3.5 Coolant 279
5.3.6 Hydraulic oils 280
5.3.7 Gear oils 282
5.3.8 Pump distributor gear oils 283
5.3.9 Energy recuperation cylinder oils 284
5.3.10 Greases 284
5.3.11 Windscreen washer fluid 284
5.3.12 Lubricants and care products for electrical and mechanical systems 285
5.4 Access points for maintenance work 286
5.4.1 Access points on uppercarriage 286
5.4.2 Access points under the uppercarriage 288
5.4.3 Access points on the undercarriage 288
5.5 Preparing for maintenance 289
5.5.1 Preparing for maintenance 289
56 General maintenance 291
5.6.1 Welding 291
5.6.2 Corrosion-proofing piston rods 291
5.6.3 Cleaning the machine 292
5.6.4 Cleaning travel gear 293
5.6.5 Cleaning the fan and radiator 204
5.7 Complete machine 295
5.7.1 Checking machine for proper condition and tightness 295
5.7.2 Checking components for cracks 295
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 295
5.7.4 Cleaning and treating rubber seals on doors and hoods 295
5.8 Drive group 296
5.8.1 Diesel engine: Bringing into maintenance position 296
5.8.2 Diesel engine: Checking oil level 296
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 297
5.8.4 Fuel pre-filter: Draining water 298
5.8.5 Fuel tank: Draining water and sediments 298
5.8.6 Air filter: Emptying dust collecting tank 300
5.8.7 Air filter: Replacing main filter cartridge 301
5.8.8 Air filter: Replacing safety filter cartridge 303
5.8.9 Air filter and air lines: Checking tightness and condition 304
5.8.10 Pump distributor gear: Checking oil level 306
5.8.11 Diesel particulate filter: Activating and deactivating regeneration 307
5.8.12 Diesel particulate filter: Checking tightening torque of filter module
5.3.6 Hydraulic oils 280
5.3.7 Gear oils 282
5.3.8 Pump distributor gear oils 283
5.3.9 Energy recuperation cylinder oils 284
5.3.10 Greases 284
5.3.11 Windscreen washer fluid 284
5.3.12 Lubricants and care products for electrical and mechanical systems 285
5.4 Access points for maintenance work 286
5.4.1 Access points on uppercarriage 286
5.4.2 Access points under the uppercarriage 288
5.4.3 Access points on the undercarriage 288
5.5 Preparing for maintenance 289
5.5.1 Preparing for maintenance 289
56 General maintenance 291
5.6.1 Welding 291
5.6.2 Corrosion-proofing piston rods 291
5.6.3 Cleaning the machine 292
5.6.4 Cleaning travel gear 293
5.6.5 Cleaning the fan and radiator 204
5.7 Complete machine 295
5.7.1 Checking machine for proper condition and tightness 295
5.7.2 Checking components for cracks 295
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 295
5.7.4 Cleaning and treating rubber seals on doors and hoods 295
5.8 Drive group 296
5.8.1 Diesel engine: Bringing into maintenance position 296
5.8.2 Diesel engine: Checking oil level 296
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 297
5.8.4 Fuel pre-filter: Draining water 298
5.8.5 Fuel tank: Draining water and sediments 298
5.8.6 Air filter: Emptying dust collecting tank 300
5.8.7 Air filter: Replacing main filter cartridge 301
5.8.8 Air filter: Replacing safety filter cartridge 303
5.8.9 Air filter and air lines: Checking tightness and condition 304
5.8.10 Pump distributor gear: Checking oil level 306
5.8.11 Diesel particulate filter: Activating and deactivating regeneration 307
5.8.12 Diesel particulate filter: Checking tightening torque of filter module
profile clamps 312
5.9 Cooling system 314
5.9.1 Checking coolant level 314
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 315
5.10 Working hydraulics 317
5.10.1 Depressurising hydraulic system 317
5.10.2 Hydraulic tank: Checking oil level 317
5.10.3 Hydraulic tank: Draining water and sediments 320
5.10.4 Return filter: Checking and cleaning magnetic rod 322
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge 323
5.11 Electrical system 324
5.11.1 General information 324
5.12 Travel gear 325
5.12.1 Checking track tension 325
5.12.2 Tightening track 326
5.12.3 Slackening track 327
5.12.4 Determining track type 328
5.12.5 Track pads and sprocket wheels: Checking mounting 329
5.12.6 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 331
5.12.7 Visual inspection of travel gear components 331
5.13 Working attachment 332
5.13.1 Lubricating working tool 332
5.13.2 Checking pin connections for secure seating 332
5.13.3 Checking steel parts for cracks 332
5.13.4 Pin bearing: checking for wear 333
5.13.5 Energy recuperation cylinder: Performing visual inspection 333
5.14 Operator’s cab, heating and air conditioning 334
5.14.1 Filling with windscreen washer fluid 334
5.14.2 Heating: Checking function 334
5.14.3 Auxiliary heater (option): Checking function 336
LH 40 GC Litronic – 1527 (USA / CAN) Pe pa T2018
182227 LIEBHERR 15
Contents Operator’s manual
5.9 Cooling system 314
5.9.1 Checking coolant level 314
5.9.2 Checking cooling system and heat exchanger for contamination and
cleaning 315
5.10 Working hydraulics 317
5.10.1 Depressurising hydraulic system 317
5.10.2 Hydraulic tank: Checking oil level 317
5.10.3 Hydraulic tank: Draining water and sediments 320
5.10.4 Return filter: Checking and cleaning magnetic rod 322
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge 323
5.11 Electrical system 324
5.11.1 General information 324
5.12 Travel gear 325
5.12.1 Checking track tension 325
5.12.2 Tightening track 326
5.12.3 Slackening track 327
5.12.4 Determining track type 328
5.12.5 Track pads and sprocket wheels: Checking mounting 329
5.12.6 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 331
5.12.7 Visual inspection of travel gear components 331
5.13 Working attachment 332
5.13.1 Lubricating working tool 332
5.13.2 Checking pin connections for secure seating 332
5.13.3 Checking steel parts for cracks 332
5.13.4 Pin bearing: checking for wear 333
5.13.5 Energy recuperation cylinder: Performing visual inspection 333
5.14 Operator’s cab, heating and air conditioning 334
5.14.1 Filling with windscreen washer fluid 334
5.14.2 Heating: Checking function 334
5.14.3 Auxiliary heater (option): Checking function 336
LH 40 GC Litronic – 1527 (USA / CAN) Pe pa T2018
182227 LIEBHERR 15
Contents Operator’s manual
5.14.4 Switching on air conditioning unit 336
5.14.5 Checking and cleaning air conditioning condenser 337
5.15 Lubrication system 338
5.15.1 Checking lubrication of bearings (grease collar) 338
5.14.5 Checking and cleaning air conditioning condenser 337
5.15 Lubrication system 338
5.15.1 Checking lubrication of bearings (grease collar) 338
5.15.2 Pipes, hoses and lubricating points: Checking tightness and condition 338
5.16 Slewing gearbox and slewing ring 339
5.16.1 Slewing gearbox: Checking oil level 339
5.16.1 Slewing gearbox: Checking oil level 339
6 Appendix 341
Index 343
Index 343
IMAGES PREVIEW OF THE MANUAL:
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