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Liebherr R 970 SME 1538 1784 Hydraulic Excavator Operator’s Manual SN 42344 – PDF DOWNLOAD
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Liebherr R 970 SME 1538 1784 Hydraulic Excavator Operator’s Manual SN 42344 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-France SAS
Type: R 970 SME
Type no.: 1538 1784
From Serial no.: 42344
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Description
Liebherr R 970 SME 1538 1784 Hydraulic Excavator Operator’s Manual SN 42344 – PDF DOWNLOAD
FILE DETAILS:
Liebherr R 970 SME 1538 1784 Hydraulic Excavator Operator’s Manual SN 42344 – PDF DOWNLOAD
Language : English
Pages : 388
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr R 970 SME 1538 1784 Hydraulic Excavator Operator’s Manual SN 42344 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-France SAS
Type: R 970 SME
Type no.: 1538 1784
From Serial no.: 42344
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 R 970 SME 1538 1784 Hydraulic Excavator Operator’s Manual SN 42344 – PDF DOWNLOAD
Product description 19
1.1 Technical description 19
1.1.1 Overview 19
1.1 Technical description 19
1.1.1 Overview 19
1.1.2 Uppercarriage 21
1.1.3 Undercarriage 22
1.2 Technical data 23
1.2.1 Vibration emission 23
1.2.1 Vibration emission 23
1.2.2 CO2 emissions of diesel engine 23
1.2.3 Sound level 25
1.2.4 Specifications 26
Safety warnings 27
2.1 Information on these instructions 27
21.1 Representation of warning messages 27
Safety warnings 27
2.1 Information on these instructions 27
21.1 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
2.21 Laws, rules, guidelines and safety regulations 28
2.22 Intended use 28
2.2.3 Foreseeable misuse 29
2.2.4 Operating conditions 29
22.5 Disposal 30
2.3 Description of staff 31
2.3.1 Personal protective equipment 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 35
R970 SME – 1784, R 970 SME – 1538 a oe Se 01
142344 LIEBHERR 9
Contents Operator’s manual
2.3.8 Slinger 35
Contents Operator’s manual
2.3.8 Slinger 35
23.9 Spotter 36
2.4 Signs on the machine 37
2.41 Locations of signs 37
2.41 Locations of signs 37
2.4.2 Warning signs 38
2.4.3 Information signs 41
2.4.4 Identification plates 44
2.5 Protective devices on the machine 45
2.51 Safety lever or folding console 45
2.51 Safety lever or folding console 45
2.5.2 Operator’s cab 45
2.5.3 Height-adjustable operator’s cab 45
2.5.4 Tip over protective structure (TOPS) 46
2.5.5 Roll over protective structure (ROPS) 46
2.5.6 Falling object protective structures (FOPS and FGPS) 47
2.6 Emergency equipment on the machine 47
2.6.1 Emergency exit (standard) 47
2.6.1 Emergency exit (standard) 47
2.6.2 Fire extinguisher (option) 47
2.6.3 Emergency command devices of machine 48
2.6.4 Emergency stop function of machine 48
2.7 Safe operation 48
2.7.1 Intoxicants 48
2.7.1 Intoxicants 48
2.7.2 Dangerous fuels and operating fluids 49
2.7.3 Transporting machine 49
2.7.4 Access to machine 50
2.7.5 Machine danger zone 51
2.7.6 Visibility 51
2.7.7 Protection against vibration 52
2.7.8 Operation of machine 53
27.9 Load-lifting work 55
2.8 Safe work 56
2.8.1 Hydraulic hammer 56
2.8.1 Hydraulic hammer 56
2.8.2 Scaling tooth 56
2.8.3 Hydraulic scaling tooth 57
2.8.4 Machines with height adjustable cab 57
2.9 Safe maintenance 58
10 “LIEBHERR R970 SE – 1764, R970 SME – 1638
10 “LIEBHERR R970 SE – 1764, R970 SME – 1638
LFR/11841413/01/2019-12-08/en
LFR/11841413/01/2019-12-09/en
LFR/11841413/01/2019-12-09/en
Operator’s manual Contents
2.9.1 Spare parts 58
2.9.2 Heavy parts 58
2.9.3 Regular checks 58
2.10 Modifications to the machine 59
2.10.1 Modifications, add-ons and retrofittings 59
Control and operation 61
3.1 Control and operating elements 61
3.1.1 Overview of operator’s platform 61
3.1.2 Control unit A 64
3.1.3 Control unit B 85
3.2 Display 66
3.2.1 Display 66
3.2.2 Status symbols 67
3.23 Start page menu 74
3.24 Camera menu 75
3.2.5 Air conditioning 75
3.26 Operating status menu 77
3.2.7 Diesel particulate filter submenu (option) 78
2.9.1 Spare parts 58
2.9.2 Heavy parts 58
2.9.3 Regular checks 58
2.10 Modifications to the machine 59
2.10.1 Modifications, add-ons and retrofittings 59
Control and operation 61
3.1 Control and operating elements 61
3.1.1 Overview of operator’s platform 61
3.1.2 Control unit A 64
3.1.3 Control unit B 85
3.2 Display 66
3.2.1 Display 66
3.2.2 Status symbols 67
3.23 Start page menu 74
3.24 Camera menu 75
3.2.5 Air conditioning 75
3.26 Operating status menu 77
3.2.7 Diesel particulate filter submenu (option) 78
3.2.8 Sensor-controlled low idle automatic and automatic engine stop
submenu (option) 79
3.2.9 Measurement displays submenu 80
3.2.10 System settings menu 80
3.2.11 Operating hour meter submenu 82
3.2.12 Windscreen wiper interval submenu 83
3.2.13 Radio remote control submenu 84
3.2.14 Display brightness and display volume submenu 85
3.2.15 Camera image contrast submenu 86
3.2.16 Camera return time submenu 86
3.2.17 Unit selection submenu 87
3.2.18 Time zone submenu 87
3.2.19 Time format and date format submenu 88
3.2.20 Language selection submenu 88
3.2.21 Test system submenu 89
3.2.22 Brightness of LED headlights submenu (option) 89
submenu (option) 79
3.2.9 Measurement displays submenu 80
3.2.10 System settings menu 80
3.2.11 Operating hour meter submenu 82
3.2.12 Windscreen wiper interval submenu 83
3.2.13 Radio remote control submenu 84
3.2.14 Display brightness and display volume submenu 85
3.2.15 Camera image contrast submenu 86
3.2.16 Camera return time submenu 86
3.2.17 Unit selection submenu 87
3.2.18 Time zone submenu 87
3.2.19 Time format and date format submenu 88
3.2.20 Language selection submenu 88
3.2.21 Test system submenu 89
3.2.22 Brightness of LED headlights submenu (option) 89
R970 SME – 1784, R 970 SME – 1538 a oe Se 01
142344 LIEBHERR 1
Contents Operator’s manual
3.2.23 Unlocking with PIN code (option) submenu 90
3.2.24 Electrical outputs submenu 91
3.2.25 Electrical inputs submenu 91
3.2.26 Function settings menu 92
3.2.27 Central lubrication system submenu (option) 93
3.2.28 Maintenance submenu 94
3.2.29 SF submenu 96
3.2.30 Hoist cylinder shut-off and stick cylinder shut-off submenu (option) 99
3.2.31 Deactivating automatic flow rate reduction submenu 99
3.2.32 Automatic reversible fan drive submenu (option) 100
3.2.33 Control valve block bleeding submenu 100
3.2.34 Priority between lifting boom and tuming uppercarriage submenu 101
3.2.35 Priority between working tool and working attachment submenu 101
3.2.36 Extended access submenu 102
3.2.37 Information menu 102
3.2.38 Operating hours submenu 103
3.2.39 Fuel consumption submenu 104
3.2.40 CodingKey submenu 105
3.2.41 Tool Control menu 105
3.2.42 Tool Control symbols 106
3.2.43 Service codes menu 107
Contents Operator’s manual
3.2.23 Unlocking with PIN code (option) submenu 90
3.2.24 Electrical outputs submenu 91
3.2.25 Electrical inputs submenu 91
3.2.26 Function settings menu 92
3.2.27 Central lubrication system submenu (option) 93
3.2.28 Maintenance submenu 94
3.2.29 SF submenu 96
3.2.30 Hoist cylinder shut-off and stick cylinder shut-off submenu (option) 99
3.2.31 Deactivating automatic flow rate reduction submenu 99
3.2.32 Automatic reversible fan drive submenu (option) 100
3.2.33 Control valve block bleeding submenu 100
3.2.34 Priority between lifting boom and tuming uppercarriage submenu 101
3.2.35 Priority between working tool and working attachment submenu 101
3.2.36 Extended access submenu 102
3.2.37 Information menu 102
3.2.38 Operating hours submenu 103
3.2.39 Fuel consumption submenu 104
3.2.40 CodingKey submenu 105
3.2.41 Tool Control menu 105
3.2.42 Tool Control symbols 106
3.2.43 Service codes menu 107
3.3 Control 109
3.3.1 Battery main switch 109
3.3.1 Battery main switch 109
3.3.2 Entering and exiting machine 110
3.3.3 Emergency exit 11
3.3.4 Fire extinguisher (option) 112
3.3.5 Safety lever 112
3.3.6 Folding console 113
3.3.7 Operator’s seat 114
3.3.8 Safety belt 122
3.3.9 Horn 123
3.3.10 Tilting operator’s cab (option) 124
3.3.11 Sun blinds 125
3.3.12 Side windows 127
3.3.13 Viewing devices 127
3.3.10 Tilting operator’s cab (option) 124
3.3.11 Sun blinds 125
3.3.12 Side windows 127
3.3.13 Viewing devices 127
12 “LIEBHERR ROTO SME – 1784, R970 SME – 1538
LFR/11841413/01/2019-12-08/en
LFR/11841413/01/2019-12-09/en
LFR/11841413/01/2019-12-09/en
Operator’s manual
Contents
3.3.14 Lighting 133
3.3.15 Cab lighting system 134
3.3.16 Windscreen wipers 135
3.3.17 Auxiliary heater (option) 135
3.3.15 Cab lighting system 134
3.3.16 Windscreen wipers 135
3.3.17 Auxiliary heater (option) 135
3.4 Operation 137
3.4.1 Inspection tour before putting into service 137
3.4.1 Inspection tour before putting into service 137
3.42 Refuelling 138
3.4.3 Refuelling with the electric refuelling pump (option) 139
3.4.4 Refuelling diesel exhaust fluid 141
3.4.5 Immobiliser (option) 142
3.4.6 Preparing machine for dust intensive application 143
3.4.7 Preparing machine for use in biologically sensitive areas 144
3.4.8 Starting diesel engine 144
3.4.9 Bringing machine to operating temperature 145
3.4.10 Engine speed and operating mode 146
3.4.11 After starting 147
3.4.12 Sensor-controlled low idle automatic 148
3.4.13 Automatic engine shut-off after idling (option) 149
3.4.14 Shutting off diesel engine 149
3.4.15 Travelling and braking 151
3.4.16 Travel alarm (option) 155
3.4.17 Controlling working attachment 155
3.4.18 Turning and braking uppercarriage 158
3.4.19 Turning alarm (option) 160
3.4.20 Float position of bottom dump shovel attachment 161
3.4.21 Hoist cylinder protection of backhoe bucket attachment (option) 164
3.4.22 Stick cylinder protection 166
3.4.23 Controlling special working attachment without mini-joystick (option) 167
3.4.24 Controlling special working attachment with mini-joystick (option) 169
3.4.25 Control changeover (option) 172
3.4.26 Changing over control of right mini-joystick (option) 174
3.4.27 Changing over control of left double pedal (option) 176
3.4.28 Changing over control of joystick control (option) 178
3.4.29 Reversing fan drive for radiator cleaning (option) 179
3.4.10 Engine speed and operating mode 146
3.4.11 After starting 147
3.4.12 Sensor-controlled low idle automatic 148
3.4.13 Automatic engine shut-off after idling (option) 149
3.4.14 Shutting off diesel engine 149
3.4.15 Travelling and braking 151
3.4.16 Travel alarm (option) 155
3.4.17 Controlling working attachment 155
3.4.18 Turning and braking uppercarriage 158
3.4.19 Turning alarm (option) 160
3.4.20 Float position of bottom dump shovel attachment 161
3.4.21 Hoist cylinder protection of backhoe bucket attachment (option) 164
3.4.22 Stick cylinder protection 166
3.4.23 Controlling special working attachment without mini-joystick (option) 167
3.4.24 Controlling special working attachment with mini-joystick (option) 169
3.4.25 Control changeover (option) 172
3.4.26 Changing over control of right mini-joystick (option) 174
3.4.27 Changing over control of left double pedal (option) 176
3.4.28 Changing over control of joystick control (option) 178
3.4.29 Reversing fan drive for radiator cleaning (option) 179
3.5 Shut-off functions 181
R 970 SME – 1784, R 970 SME – 1538 a me 2 201
142344 LIEBHERR 13
Contents Operator’s manual
Contents Operator’s manual
3.5.1 Stick cylinder shut-off and hoist cylinder shut-off (option) 181
3.56.2 Overload warning system (option) 184
3.6 General working methods 186
3.6.1 Working without damaging machine 186
3.6.2 Putting machine in working position 188
3.6.3 Travelling on slopes 188
3.6.4 Travelling under obstacles 190
3.6.5 Working on slope 190
3.6.6 Working with backhoe bucket 191
3.6.7 Ground surface grading 192
3.6.8 Working with hydraulic hammer 193
3.6.9 Working with scaling tooth 195
3.6.10 Working with the grapple 196
3.6.11 Working with clamshell 196
3.6.12 Handling loads 198
3.6.13 Loading transport vehicle 199
3.6.14 Lifting loads 199
3.6.15 Lifting loads with quick coupler 200
3.6.16 Lifting loads with load lift hook (option) 201
3.7 Installing and removing working attachment 203
3.7.1 Installing and removing working attachment pins 203
3.7.2 Installing and removing bucket 203
3.7.3 Installing and removing bucket with special seal 205
3.7.4 Using quick coupler 206
3.7.5 Installing and removing grapple on the stick 206
3.7.6 Installing and removing grapple on industrial stick 208
3.7.7 Installing and removing stick 210
3.7.8 Installing and removing boom 210
3.8 Parking machine 21
3.8.1 Parking machine on level ground 21
3.8.2 Parking machine on a slope 212
3.9 Installing and removing the counterweight 213
3.9.1 Installing and removing counterweight 213
3.10 Transport 215
3.10.1 Driving machine onto low-loader (machine transporter) 215
3.56.2 Overload warning system (option) 184
3.6 General working methods 186
3.6.1 Working without damaging machine 186
3.6.2 Putting machine in working position 188
3.6.3 Travelling on slopes 188
3.6.4 Travelling under obstacles 190
3.6.5 Working on slope 190
3.6.6 Working with backhoe bucket 191
3.6.7 Ground surface grading 192
3.6.8 Working with hydraulic hammer 193
3.6.9 Working with scaling tooth 195
3.6.10 Working with the grapple 196
3.6.11 Working with clamshell 196
3.6.12 Handling loads 198
3.6.13 Loading transport vehicle 199
3.6.14 Lifting loads 199
3.6.15 Lifting loads with quick coupler 200
3.6.16 Lifting loads with load lift hook (option) 201
3.7 Installing and removing working attachment 203
3.7.1 Installing and removing working attachment pins 203
3.7.2 Installing and removing bucket 203
3.7.3 Installing and removing bucket with special seal 205
3.7.4 Using quick coupler 206
3.7.5 Installing and removing grapple on the stick 206
3.7.6 Installing and removing grapple on industrial stick 208
3.7.7 Installing and removing stick 210
3.7.8 Installing and removing boom 210
3.8 Parking machine 21
3.8.1 Parking machine on level ground 21
3.8.2 Parking machine on a slope 212
3.9 Installing and removing the counterweight 213
3.9.1 Installing and removing counterweight 213
3.10 Transport 215
3.10.1 Driving machine onto low-loader (machine transporter) 215
copyright ® Liebhem-France SAS 2019
R 970 SME – 1784, R 970 SME – 1538
14 LIEBHERR 142344
14 LIEBHERR 142344
LFR/11841413/01/2019-12-08/en
LFR/11841413/01/2019-12-09/en
LFR/11841413/01/2019-12-09/en
Operator’s manual
Contents
3.10.2 Lifting machine 216
3.10.3 Tying down machine 218
3.11 Emergency operation 219
3.11.1 Using emergency mode 219
3.11.2 Jump starting 221
3.11.3 Lowering working attachment in an emergency 221
3.11.4 Lowering operator’s cab in an emergency (option) 222
3.11.5 Central lubrication system 224
3.11.6 Towing 224
4 Malfunctions 227
4.1 Service code tables 227
41.1 Warning symbols 227
41.2 SCR system 231
4.2 Fault – Cause – Remedy 233
4.2.1 Diesel engine and fuel system 233
422 Hydraulic system 236
42.3 Travel gear 237
4.2.4 Electrical system 237
4.25 Heating, ventilation and air conditioning unit 237
4.2.6 Working attachment 238
4.3 Problem remedy 239
4.3.1 Fuses and relays 239
5 Maintenance 251
5.1 Inspection and maintenance schedule 251
5.2 Filling quantities and lubrication chart 257
5.2.1 Filling quantities 257
52.2 Lubrication chart 258
5.3 Fuels, lubricants and operating fluids 260
5.3.1 Diesel fuels 260
5.3.2 Diesel exhaust fluids 261
5.3.3 Engine oils 261
5.3.4 Refrigerant 263
53.5 Coolant 263
3.10.3 Tying down machine 218
3.11 Emergency operation 219
3.11.1 Using emergency mode 219
3.11.2 Jump starting 221
3.11.3 Lowering working attachment in an emergency 221
3.11.4 Lowering operator’s cab in an emergency (option) 222
3.11.5 Central lubrication system 224
3.11.6 Towing 224
4 Malfunctions 227
4.1 Service code tables 227
41.1 Warning symbols 227
41.2 SCR system 231
4.2 Fault – Cause – Remedy 233
4.2.1 Diesel engine and fuel system 233
422 Hydraulic system 236
42.3 Travel gear 237
4.2.4 Electrical system 237
4.25 Heating, ventilation and air conditioning unit 237
4.2.6 Working attachment 238
4.3 Problem remedy 239
4.3.1 Fuses and relays 239
5 Maintenance 251
5.1 Inspection and maintenance schedule 251
5.2 Filling quantities and lubrication chart 257
5.2.1 Filling quantities 257
52.2 Lubrication chart 258
5.3 Fuels, lubricants and operating fluids 260
5.3.1 Diesel fuels 260
5.3.2 Diesel exhaust fluids 261
5.3.3 Engine oils 261
5.3.4 Refrigerant 263
53.5 Coolant 263
5.3.6 Hydraulic oils 264
5.3.7 Gear oils 266
5.3.8 Pump distributor gear oils 267
5.3.9 Greases 268
5.3.10 Windscreen washer fluid 269
5.3.11 Lubricants and care products for electrical and mechanical systems 269
Access points for maintenance work 270
5.4.1 Access points on uppercarriage 270
5.4.2 Access points under the uppercarriage 271
5.4.3 Access points on undercarriage 272
Preparing for maintenance 273
5.5.1 Maintenance procedures 273
5.5.2 Safety instructions 274
5.56.3 Putting machine in maintenance position 275
General maintenance 277
5.6.1 Welding 277
5.6.2 Bleeding hydraulic cylinders 277
5.6.3 Applying corrosion protection to piston rods 278
5.6.4 Cleaning the machine 279
5.6.5 Cleaning travel gear 280
5.6.6 Cleaning fan and radiator 281
5.6.7 Corrosion protection 281
Complete machine 292
5.7.1 Checking machine for proper condition and tightness 292
5.7.2 Visual inspection before putting into service 292
5.7.3 Lubricating bearings on machine and working attachment 292
5.7.4 Checking components for cracks 294
5.7.5 Filling in sample data sheet 296
Drive group 302
5.8.1 Diesel engine: Putting in maintenance position 302
5.8.2 Diesel engine: Checking oil level 302
5.8.3 Fuel pre-filter: Draining water 304
5.8.4 Fuel tank: Draining water and sediments 305
5.8.5 Fuel fine filter: Replacing filter cartridge 305
5.8.6 Air filter: Emptying dust collecting tank 307
5.3.7 Gear oils 266
5.3.8 Pump distributor gear oils 267
5.3.9 Greases 268
5.3.10 Windscreen washer fluid 269
5.3.11 Lubricants and care products for electrical and mechanical systems 269
Access points for maintenance work 270
5.4.1 Access points on uppercarriage 270
5.4.2 Access points under the uppercarriage 271
5.4.3 Access points on undercarriage 272
Preparing for maintenance 273
5.5.1 Maintenance procedures 273
5.5.2 Safety instructions 274
5.56.3 Putting machine in maintenance position 275
General maintenance 277
5.6.1 Welding 277
5.6.2 Bleeding hydraulic cylinders 277
5.6.3 Applying corrosion protection to piston rods 278
5.6.4 Cleaning the machine 279
5.6.5 Cleaning travel gear 280
5.6.6 Cleaning fan and radiator 281
5.6.7 Corrosion protection 281
Complete machine 292
5.7.1 Checking machine for proper condition and tightness 292
5.7.2 Visual inspection before putting into service 292
5.7.3 Lubricating bearings on machine and working attachment 292
5.7.4 Checking components for cracks 294
5.7.5 Filling in sample data sheet 296
Drive group 302
5.8.1 Diesel engine: Putting in maintenance position 302
5.8.2 Diesel engine: Checking oil level 302
5.8.3 Fuel pre-filter: Draining water 304
5.8.4 Fuel tank: Draining water and sediments 305
5.8.5 Fuel fine filter: Replacing filter cartridge 305
5.8.6 Air filter: Emptying dust collecting tank 307
16
copyright ® Liebhem-France SAS 2019
R970 SME – 1784, R 970 SME – 1538
142344
LFR/11841413/01/2019-12-08/en
LFR/11841413/01/2019-12-09/en
LFR/11841413/01/2019-12-09/en
Operator’s manual Contents
5.8.7 Air filter: Replacing main filter cartridge 308
5.8.8 Pump distributor gear: Checking oil level 308
5.8.9 Diesel particulate filter (option): Activating and deactivating
5.8.8 Pump distributor gear: Checking oil level 308
5.8.9 Diesel particulate filter (option): Activating and deactivating
regeneration 309
5.8.10 Diesel exhaust fluid tank: Cleaning sieve 313
5.9 Cooling system 314
5.9.1 Checking coolant level 314
5.9.2 Coolant: Checking concentration 3156
5.10 Working hydraulics 319
5.10.1 Depressurising hydraulic system 319
5.10.2 Hydraulic tank: Checking oil level 320
5.10.3 Hydraulic tank: Draining water and sediments 322
5.10.4 Bypass filter (option): Checking level of contamination of filter cartridge =~ 323
5.10.5 Bleeding control valve block 323
5.10.6 Hydraulic hoses: Checking condition and tightness 324
5.11 Electrical system 325
5.11.1 General information 325
5.12 Travel gear 326
5.12.1 Checking track tension 326
5.12.2 Tightening track 327
5.12.3 Slackening track 328
5.12.4 Determining track type 329
5.8.10 Diesel exhaust fluid tank: Cleaning sieve 313
5.9 Cooling system 314
5.9.1 Checking coolant level 314
5.9.2 Coolant: Checking concentration 3156
5.10 Working hydraulics 319
5.10.1 Depressurising hydraulic system 319
5.10.2 Hydraulic tank: Checking oil level 320
5.10.3 Hydraulic tank: Draining water and sediments 322
5.10.4 Bypass filter (option): Checking level of contamination of filter cartridge =~ 323
5.10.5 Bleeding control valve block 323
5.10.6 Hydraulic hoses: Checking condition and tightness 324
5.11 Electrical system 325
5.11.1 General information 325
5.12 Travel gear 326
5.12.1 Checking track tension 326
5.12.2 Tightening track 327
5.12.3 Slackening track 328
5.12.4 Determining track type 329
5.12.5 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 330
5.12.6 Visual inspection of travel gear components 330
5.13 Working attachment 331
5.13.1 Lubricating working tool 331
5.13.2 Checking pin connections for secure seating 331
5.13.3 Checking pin bearings for wear 332
5.13.4 Changing bucket teeth with Z system 332
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 3386
5.14.4 Switching on air conditioning unit 337
5.14.5 Cleaning pre-filter 337
rollers for wear 330
5.12.6 Visual inspection of travel gear components 330
5.13 Working attachment 331
5.13.1 Lubricating working tool 331
5.13.2 Checking pin connections for secure seating 331
5.13.3 Checking pin bearings for wear 332
5.13.4 Changing bucket teeth with Z system 332
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 3386
5.14.4 Switching on air conditioning unit 337
5.14.5 Cleaning pre-filter 337
R 970 SME – 1784, R 970 SME – 1538 a me 2 201
142344 LIEBHERR 17
Contents Operator’s manual
Contents Operator’s manual
5.15 Lubrication system 339
5.15.1 Lubrication system (option): Topping up grease 339
5.15.1 Lubrication system (option): Topping up grease 339
5.15.2 Checking lubrication of bearings (grease collar) 339
5.16 Slewing gearbox and slewing ring 340
5.16.1 Slewing gearbox: Checking oil level 340
5.16.1 Slewing gearbox: Checking oil level 340
6 Appendix 343
6.1 Pre-tightening torque and turning angle 343
6.1 Pre-tightening torque and turning angle 343
6.1.1 Procedure 343
Index 345
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