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Liebherr LH 80 C Litronic 1529 (USA / CAN) Machine For Industrial Operator’s Manual SN 76315 – PDF DOWNLOAD
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Liebherr LH 80 C Litronic 1529 (USA / CAN) Machine For Industrial Operator’s Manual SN 76315 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 80 C Litronic
Type no.: 1529 (USA / CAN)
From Serial no.: 76315
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Description
Liebherr LH 80 C Litronic 1529 (USA / CAN) Machine For Industrial Operator’s Manual SN 76315 – PDF DOWNLOAD
FILE DETAILS:
Liebherr LH 80 C Litronic 1529 (USA / CAN) Machine For Industrial Operator’s Manual SN 76315 – PDF DOWNLOAD
Language : English
Pages : 392
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr LH 80 C Litronic 1529 (USA / CAN) Machine For Industrial Operator’s Manual SN 76315 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-Hydraulikbagger GmbH
Type: LH 80 C Litronic
Type no.: 1529 (USA / CAN)
From Serial no.: 76315
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.
TABLE OF CONTENTS:
Liebherr LH 80 C Litronic 1529 (USA / CAN) Machine For Industrial Operator’s Manual SN 76315 – 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 Roll over protective structure (ROPS) 50
2.5.5 Falling object protective structures (FOPS and FGPS) 51
Emergency equipment on the machine 51
2.6.1 Emergency exit (standard) 51
2.6.2 Fire extinguisher (option) 51
2.6.3 Emergency command devices of machine 52
2.6.4 Emergency stop function of machine 52
Safe operation 52
2.71 Intoxicants 52
2.7.2 Dangerous fuels and operating fluids 53
2.7.3 Transporting machine 53
2.7.4 Access to machine 54
2.7.5 Machine danger zone 55
2.7.6 Visibility 55
2.7.7 Protection against vibration 56
2.3.1 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 Roll over protective structure (ROPS) 50
2.5.5 Falling object protective structures (FOPS and FGPS) 51
Emergency equipment on the machine 51
2.6.1 Emergency exit (standard) 51
2.6.2 Fire extinguisher (option) 51
2.6.3 Emergency command devices of machine 52
2.6.4 Emergency stop function of machine 52
Safe operation 52
2.71 Intoxicants 52
2.7.2 Dangerous fuels and operating fluids 53
2.7.3 Transporting machine 53
2.7.4 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 59
2.8 Safe work 60
2.8.1 Machines with height adjustable cab 60
2.9 Safe maintenance 60
29.1 Spare parts 60
2.9.2 Heavy parts 61
2.9.3 Regular checks 61
2.10 Modifications to the machine 61
2.10.1 Modifications, add-ons and retrofittings 61
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
2.7.9 Load-lifting work 59
2.8 Safe work 60
2.8.1 Machines with height adjustable cab 60
2.9 Safe maintenance 60
29.1 Spare parts 60
2.9.2 Heavy parts 61
2.9.3 Regular checks 61
2.10 Modifications to the machine 61
2.10.1 Modifications, add-ons and retrofittings 61
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
3.29 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 91
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
LH8O C Lionic – 1520 (USA CAN LIEBHERR brZ0t8 9
Contents
submenu (option) 88
3.29 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 91
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
LH8O C Lionic – 1520 (USA CAN LIEBHERR brZ0t8 9
Contents
Operator’s manual
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 117
3.3.7 Operator’s seat 118
3.3.8 Safety belt 124
3.3.9 Exit protection (option) 125
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 117
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 Hom 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
3.4.2 Refuelling 142
3.43 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
3.4.6 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) 153
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 155
3.4.18 Travel alarm (option) 158
3.4.19 Controlling working attachment 158
3.4.20 Turning and braking uppercarriage 159
LH8O C Lionic – 1520 (USA CAN LIEBHERR brZ0t8 »
Contents Operator’s manual
3.3.11 Confirmation button 126
3.3.12 Hom 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
3.4.2 Refuelling 142
3.43 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
3.4.6 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) 153
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 155
3.4.18 Travel alarm (option) 158
3.4.19 Controlling working attachment 158
3.4.20 Turning and braking uppercarriage 159
LH8O C Lionic – 1520 (USA CAN LIEBHERR brZ0t8 »
Contents Operator’s manual
3.4.21 Slewing brake 160
3.4.22 Positioning slewing brake 165
3.4.23 Hoist cylinder pressure warming 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 Height limitation 182
3.5.4 Depth limitation (option) 191
3.5.5 Overload warning system (option) 203
3.5.6 Load moment limitation (option) 205
3.6 General working methods 212
3.6.1 Working without damaging the machine 212
3.6.2 Putting machine in working position 213
3.6.3 Travelling at operating location 214
3.6.4 Travelling with load at operating location 214
3.6.5 Travelling under obstacles 215
3.6.6 Handling loads 216
3.6.7 Loading transport vehicle 216
3.6.8 Lifting loads 217
3.6.9 Use of banksmen 218
3.6.10 Working in windy conditions 225
3.7 Installing and removing working attachment 227
3.7.1 Using quick coupler 227
3.7.2 Installing and removing grapple on industrial stick 227
3.7.3 Installing and removing boom 230
3.8 Parking machine 231
3.4.22 Positioning slewing brake 165
3.4.23 Hoist cylinder pressure warming 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 Height limitation 182
3.5.4 Depth limitation (option) 191
3.5.5 Overload warning system (option) 203
3.5.6 Load moment limitation (option) 205
3.6 General working methods 212
3.6.1 Working without damaging the machine 212
3.6.2 Putting machine in working position 213
3.6.3 Travelling at operating location 214
3.6.4 Travelling with load at operating location 214
3.6.5 Travelling under obstacles 215
3.6.6 Handling loads 216
3.6.7 Loading transport vehicle 216
3.6.8 Lifting loads 217
3.6.9 Use of banksmen 218
3.6.10 Working in windy conditions 225
3.7 Installing and removing working attachment 227
3.7.1 Using quick coupler 227
3.7.2 Installing and removing grapple on industrial stick 227
3.7.3 Installing and removing boom 230
3.8 Parking machine 231
3.9 Transport 232
3.9.1 Preparatory activities 232
3.9.2 Driving machine onto low-loader 232
3.10 Emergency operation 233
3.10.1 Lowering working attachment when engine is shut off 233
3.10.2 Lowering operator’s cab in an emergency (option) 233
3.10.3 Towing the machine 234
4 Malfunctions 235
4.1 Service code tables 235
41.1 Warning symbols 235
4.2 Fault – Cause – Remedy 242
421 Diesel engine and fuel system 242
4.22 Hydraulic system 245
4.2.3 Heating, ventilation and air conditioning unit 246
4.2.4 Working attachment 246
4.3 Problem remedy 248
4.3.1 Fuses and relays in the uppercarriage 248
4.3.2 Operator’s platform fuses and relays 254
5 Maintenance 261
5.1 Inspection and maintenance schedule 261
5.2 Filling quantities and lubrication chart 268
5.2.1 Lubricating chart 268
5.3 Fuels, lubricants and operating fluids 270
5.3.1 Diesel fuels 270
5.3.2 Diesel exhaust fluids 270
5.3.3 Engine oils 271
5.3.4 Refrigerant 272
53.5 Coolant 273
5.3.6 Hydraulic oils 274
5.3.7 Gear oils 276
5.3.8 Pump distributor gear oils 277
5.3.9 Energy recuperation cylinder oils 278
5.3.10 Greases 278
LH 80 GC Litronic – 1529 (USA / CAN) Pe pa T2018
176315 LIEBHERR 13
Contents
3.9.1 Preparatory activities 232
3.9.2 Driving machine onto low-loader 232
3.10 Emergency operation 233
3.10.1 Lowering working attachment when engine is shut off 233
3.10.2 Lowering operator’s cab in an emergency (option) 233
3.10.3 Towing the machine 234
4 Malfunctions 235
4.1 Service code tables 235
41.1 Warning symbols 235
4.2 Fault – Cause – Remedy 242
421 Diesel engine and fuel system 242
4.22 Hydraulic system 245
4.2.3 Heating, ventilation and air conditioning unit 246
4.2.4 Working attachment 246
4.3 Problem remedy 248
4.3.1 Fuses and relays in the uppercarriage 248
4.3.2 Operator’s platform fuses and relays 254
5 Maintenance 261
5.1 Inspection and maintenance schedule 261
5.2 Filling quantities and lubrication chart 268
5.2.1 Lubricating chart 268
5.3 Fuels, lubricants and operating fluids 270
5.3.1 Diesel fuels 270
5.3.2 Diesel exhaust fluids 270
5.3.3 Engine oils 271
5.3.4 Refrigerant 272
53.5 Coolant 273
5.3.6 Hydraulic oils 274
5.3.7 Gear oils 276
5.3.8 Pump distributor gear oils 277
5.3.9 Energy recuperation cylinder oils 278
5.3.10 Greases 278
LH 80 GC Litronic – 1529 (USA / CAN) Pe pa T2018
176315 LIEBHERR 13
Contents
Operator’s manual
5.3.11 Windscreen washer fluid 278
5.3.12 Lubricants and care products for electrical and mechanical systems 279
5.4 Access points for maintenance work 280
5.4.1 Access points on uppercarriage 280
5.4.2 Access points under the uppercarriage 282
5.4.3 Access points on the undercarriage 282
5.5 Preparing for maintenance 283
5.5.1 Preparing for maintenance 283
5.6 General maintenance 285
56.1 Welding 285
5.6.2 Corrosion-proofing piston rods 285
5.6.3 Cleaning the machine 286
5.6.4 Cleaning travel gear 287
5.6.5 Cleaning the fan and radiator 288
5.7 Complete machine 289
5.7.1 Checking machine for proper condition and tightness 289
5.7.2 Checking components for cracks 289
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 289
5.7.4 Cleaning and treating rubber seals on doors and hoods 289
5.7.5 Checking rescue system (option) 290
5.8 Drive group 291
5.8.1 Diesel engine: Bringing into maintenance position 291
5.8.2 Diesel engine: Checking oil level 291
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 292
5.8.4 Fuel pre-filter: Draining water 293
5.8.5 Fuel tank: Draining water and sediments 293
5.8.6 Air filter: Emptying dust collecting tank 295
5.8.7 Air filter: Replacing main filter cartridge 296
5.8.8 Air filter: Replacing safety filter cartridge 298
5.8.9 Air filter and air lines: Checking tightness and condition 299
5.8.10 Pump distributor gear: Checking oil level 301
5.8.11 Diesel particulate filter: Activating and deactivating regeneration 302
5.8.12 Diesel particulate filter: Checking tightening torque of filter module
profile clamps 307
5.9 Cooling system 309
5.9.1 Checking coolant level 309
5.9.2 Checking cooling system and heat exchanger for contamination 310
5.10 Working hydraulics 313
5.10.1 Depressurising hydraulic system 313
5.10.2 Hydraulic tank: Checking oil level 313
5.10.3 Hydraulic tank: Draining water and sediments 316
5.10.4 Return filter: Checking and cleaning magnetic rod 318
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge 319
5.11 Electrical system 320
5.11.1 General information 320
5.12 Travel gear 321
5.12.1 Checking track tension 321
5.12.2 Tightening track 322
5.12.3 Slackening track 323
5.12.4 Determining track type 324
5.12.5 Track pads and sprocket wheels: Checking mounting 325
6.12.6 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 327
5.12.7 Visual inspection of travel gear components 327
5.13 Working attachment 328
5.13.1 Lubricating working tool 328
5.13.2 Checking pin connections for secure seating 328
5.13.3 Checking steel parts for cracks 328
5.13.4 Pin bearing: checking for wear 329
5.13.5 Energy recuperation cylinder: Performing visual inspection 329
5.14 Operator’s cab, heating and air conditioning 330
5.14.1 Filling with windscreen washer fluid 330
5.14.2 Heating: Checking function 330
5.14.3 Auxiliary heater (option): Checking function 332
5.14.4 Switching on air conditioning unit 332
5.14.5 Checking and cleaning condenser 333
5.15 Lubrication system 335
5.15.1 Checking lubrication of bearings (grease collar) 335
5.15.2 Pipes, hoses and lubricating points: Checking tightness and condition 335
5.16 Slewing gearbox and slewing ring 336
Slewing gearbox: Checking oil level 336
Appendix 339
Index 34
5.3.12 Lubricants and care products for electrical and mechanical systems 279
5.4 Access points for maintenance work 280
5.4.1 Access points on uppercarriage 280
5.4.2 Access points under the uppercarriage 282
5.4.3 Access points on the undercarriage 282
5.5 Preparing for maintenance 283
5.5.1 Preparing for maintenance 283
5.6 General maintenance 285
56.1 Welding 285
5.6.2 Corrosion-proofing piston rods 285
5.6.3 Cleaning the machine 286
5.6.4 Cleaning travel gear 287
5.6.5 Cleaning the fan and radiator 288
5.7 Complete machine 289
5.7.1 Checking machine for proper condition and tightness 289
5.7.2 Checking components for cracks 289
5.7.3 Lubricating hinges, locks and gas pressure springs of doors, hoods and
windows 289
5.7.4 Cleaning and treating rubber seals on doors and hoods 289
5.7.5 Checking rescue system (option) 290
5.8 Drive group 291
5.8.1 Diesel engine: Bringing into maintenance position 291
5.8.2 Diesel engine: Checking oil level 291
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 292
5.8.4 Fuel pre-filter: Draining water 293
5.8.5 Fuel tank: Draining water and sediments 293
5.8.6 Air filter: Emptying dust collecting tank 295
5.8.7 Air filter: Replacing main filter cartridge 296
5.8.8 Air filter: Replacing safety filter cartridge 298
5.8.9 Air filter and air lines: Checking tightness and condition 299
5.8.10 Pump distributor gear: Checking oil level 301
5.8.11 Diesel particulate filter: Activating and deactivating regeneration 302
5.8.12 Diesel particulate filter: Checking tightening torque of filter module
profile clamps 307
5.9 Cooling system 309
5.9.1 Checking coolant level 309
5.9.2 Checking cooling system and heat exchanger for contamination 310
5.10 Working hydraulics 313
5.10.1 Depressurising hydraulic system 313
5.10.2 Hydraulic tank: Checking oil level 313
5.10.3 Hydraulic tank: Draining water and sediments 316
5.10.4 Return filter: Checking and cleaning magnetic rod 318
5.10.5 Bypass filter (option): Checking degree of contamination of filter
cartridge 319
5.11 Electrical system 320
5.11.1 General information 320
5.12 Travel gear 321
5.12.1 Checking track tension 321
5.12.2 Tightening track 322
5.12.3 Slackening track 323
5.12.4 Determining track type 324
5.12.5 Track pads and sprocket wheels: Checking mounting 325
6.12.6 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 327
5.12.7 Visual inspection of travel gear components 327
5.13 Working attachment 328
5.13.1 Lubricating working tool 328
5.13.2 Checking pin connections for secure seating 328
5.13.3 Checking steel parts for cracks 328
5.13.4 Pin bearing: checking for wear 329
5.13.5 Energy recuperation cylinder: Performing visual inspection 329
5.14 Operator’s cab, heating and air conditioning 330
5.14.1 Filling with windscreen washer fluid 330
5.14.2 Heating: Checking function 330
5.14.3 Auxiliary heater (option): Checking function 332
5.14.4 Switching on air conditioning unit 332
5.14.5 Checking and cleaning condenser 333
5.15 Lubrication system 335
5.15.1 Checking lubrication of bearings (grease collar) 335
5.15.2 Pipes, hoses and lubricating points: Checking tightness and condition 335
5.16 Slewing gearbox and slewing ring 336
Slewing gearbox: Checking oil level 336
Appendix 339
Index 34
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