Liebherr Tractor LR 636 1275 Crawler Loader Operator’s Manual 12777 – PDF DOWNLOAD

Description

Liebherr Tractor LR 636 1275 Crawler Loader Operator’s Manual 12777 – PDF DOWNLOAD

FILE DETAILS:

Liebherr Tractor LR 636 1275 Crawler Loader Operator’s Manual 12777 – PDF DOWNLOAD

Language : English
Pages : 366
Downloadable : Yes
File Type : PDF
Size: 74.4 MB

DESCRIPTION:

Liebherr Tractor LR 636 1275 Crawler Loader Operator’s Manual 12777 – PDF DOWNLOAD

Product ID
Manufacturer: Liebherr-Werk Telfs GmbH
Type: LR 636
Type no.: 1275
Serial no. from: 12777

Preface:

This operator’s manual has been written for the operator and for the maintenance
staff of the machine.
It contains the descriptions for:
– Chapter 1 “Product description”
– Chapter 2 “Safety instructions”
– Chapter 3 “Control, operation”
– Chapter 4 “Malfunctions”
–  Chapter 5 “Maintenance”
The operator’s manual must be read and used carefully by all persons who carry
out work with or on the machine before putting the machine into service for the first
time and later, at regular intervals.

Work with or on the machine includes, for example:
Operation including set up, troubleshooting during work procedure, disposal of production wastes, care, disposal of service and auxiliary materials.
Service including maintenance, inspection and repair work
Transport or loading the machine

This allows the machine operator to familiarize himself with the machine more
easily and prevent malfunctions due to improper operation.

Observation of the operator’s manual by maintenance staff:
– increases reliability in use
– extends the service life of your machine
– reduces repair costs and downtime

• The operator’s manual belongs with the machine. Make sure that a copy is
  always readily available in the operator’s cab.
• The operator’s manual should be supplemented with instructions for accident
  prevention and environmental protection based on existing national regulations.
  In addition to the operator’s manual and legally binding regulations on accident
  prevention which apply in the user country and at point of use, authorized specialist
  rules for safe and correct working procedures are also to be observed.
• These operator’s manual contains all required information for control, operation
  and maintenance of your machine.
• Some illustrations in this operator’s manual may depict details and working devices
  which differ to your machine.
• In some illustrations, protective devices and covers have been removed in the
  interests of better presentation.
• Improvements, which are always being incorporated into our machines, may result
  in changes to your machine which are not yet indicated in this operator’s manual.
• If you need additional explanations or instructions, please don’t hesitate to contact
  the Technical Documentation and Service Department.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Liebherr Tractor LR 636 1275 Crawler Loader Operator’s Manual 12777 – PDF DOWNLOAD

1 Product description 17
1.1 Technical description 17
1.1.1 Design overview 17
1.2 Technical data 19
1.2.1 Vibrations 19
1.2.2 CO2 emissions of diesel engine 20
1.2.3 Sound emission 21
1.2.4 Maximum operating weight 21
1.3 Tightening torques 22
1.3.1 Preload values and tightening torques for screws with standard and fine
metric thread according to DIN ISO 261 22
1.3.2 Tightening torque for cutting edges, end bits and adapters 28
2 Safety guidelines, signs 29
2.1 Designation of warning notes 29
2.1.1 Additional rules and guidelines 30
2.2 Symbols in the operator’s manual 30
2.3 Proper use 30
2.3.1 Laws, rules, guidelines and safety regulations 30
2.3.2 Intended use 30
2.3.3 Foreseeable misuse 31
2.3.4 Hazard zone of the machine 32
2.3.5 Operating conditions 33
Disposal 34
2.4 Description of personnel 35
2.4.1 Personal protective equipment 35
Requirements for personnel  2.4.2 35
2.4.3 Operator 35
2.4.4 Operator 36
2.4.5 Maintenance staff 37
copyright© Liebherr-Werk Telfs GmbH 2019
LR636-1275 / 12777 llEBHERR 9
Contents Operator’s manual
2.4.6 Guide 38
2.5 Signs on the machine 38
2.5.1 Safety signs 38
2.5.2 Information signs 46
2.5.3 Identification plates 55
2.6 Safety instructions 56
2.6.1 General safety instructions 56
2.6.2 Safety guidelines for crushing and burn prevention 57
2.6.3 Safety guidelines for fire and explosion prevention 57
2.6.4 Safety instructions for machine start up 58
2.6.5 Safety guidelines for start up 58
2.6.6 Safety guidelines for working 58
2.6.7 Safety guidelines for turning machine off 60
2.6.8 Safety instructions for transporting machine 60
2.6.9 Safety instructions for towing machine 60
2.6.10 Safety instructions for maintenance 61
2.6.11 Safety guidelines for welding work on machine 63
2.6.12 Safety guidelines for working on attachment 63
2.6.13 Safety guidelines for loading machine with a crane 64
2.6.14 Safety notes for maintenance of hydraulic hoses and hose lines 64
2.6.15 Safety guidelines for maintenance work on machines with hydro accumulators
65
2.6.16 Roll over protection (ROPS) and falling object protection (FOPS) 65
2.6.17 Equipment and attachment parts 66
2.6.18 Protection from vibrations 66
2.6.19 See and be seen 67
2.6.20 Safety notes for Diesel engines with electronic control units 69
2.6.21 Safety notes for working on Common Rail System of Diesel engines 70
3 Control, operation
3.1 Operating and control elements 73
3.1.1 Operator’s cab 73
3.1.2 Control elements in the operator’s cab 7
3.1.3 Display unit 79
3.1.4 Exhaust gas treatment 119
3.2 Operation 122
3.2.1 Battery main switch 122
3.2.2 Entering and exiting the machine 123
3.2.3 Emergency exit 123
3.2.4 Door lock 125
3.2.5 Standard operator’s seat 126
3.2.6 Operator’s seat with pneumatic comfort suspension 127
3.2.7 Premium operator’s seat (option) 134
3.2.8 Premium ISRI (option) operator’s seat 141
3.2.9 Safety belt 147
3.2.10 Adjust the armrests and joysticks 150
3.2.11 Heating and air conditioning unit 151
3.2.12 Sliding window 155
3.2.13 Interior light of the cab and reading light 155
3.2.14 Inside mirror 156
3.2.15 Electric window washer system 156
3.2.16 Compartment for documentation 158
3.2.17 Turn the engine compartment lighting on 159
3.2.18 Reversing warning device 159
3.2.19 Disengageable back up warning device (option) 160
3.2.20 Fire extinguisher 161
3.2.21 Rotating beacon 162
3.2.22 LiDAT (option) 162
3.3 Operation 163
3.3.1 Operating machine on a daily basis 163
3.3.2 Using the machine at low or high ambient temperatures 173
3.3.3 Starting diesel engine 173
3.3.4 Travel mode 179
3.3.5 Driving 185 0
3.3.6 Braking 187
.3.7 Take the machine out of service 189
3.3.8 Working in water 193
3.3.9 Working with attachment 194
3.3.10 Working with working attachments 202
3.3.11 Diesel particle filter (option) 204
3.4 Work methods 210
3.4.1 Material transport and handling 210
3.4.2 Grading work 211
3.4.3 Loading from a pile 212
3.4.4 Loading from a bank or wall 213
3.4.5 Load the transport vehicle 214
3.4.6 Excavation 217
3.4.7 Example of excavating a foundation 217
3.4.8 Land clearing 218
3.5 Install and remove the attachment 223
3.5.1 Installation guidelines for installation and removal of working attachment
parts 223
3.5.2 Install and remove the bucket 223
3.5.3 Removing and installing 4-in-1 bucket 225
3.5.4 Removing and installing the ripper 227
3.6 Transport 232
3.6.1 Transport the machine by truck or rail 232
3.6.2 Loading the machine with a crane 235
3.7 Emergency operations 237
3.7.1 Emergency mode function 237
3.7.2 Towing machine 237
3.7.3 Jump start procedure 245
4 Operating problems 247
4.1 Servicecodes 247
4.1.1 Service code – Display unit 247
4.2 Problems – Cause – Remedy 249
4.2.1 Diesel engine 249
4.2.2 Hydraulic system 251
4.2.3 Travel gear, tracks 252 “0′
4.2.4 Electrical system 252
4.2.5 Heating system 252
4.2.6 Working attachments 253
4.3 Problem remedy 254
4.3.1 Fuses 254
4.3.2 Fuses in the central electric compartment 256
4.3.3 Relays 260
5 Maintenance 263
5.1 Maintenance and inspection schedule 263
5.2 Fill quantities, lubrication schedule 269
5.2.1 Recommended lubricants 269
5.2.2 Recommended operating fluids 270
5.2.3 Lubrication schedule 270
5.2.4 Symbols in the lubrication chart 272
5.3 Lubricants and fuels 273
5.3.1 General information about lubricants and fuels 273
5.3.2 Diesel fuels 274
5.3.3 Engine oils 274
5.3.4 Coolant 275
5.3.5 Diesel exhaust fluids 276
5.3.6 Hydraulic oil 277
5.3.7 Lube oils for splitterboxes 282
5.3.8 Lube oils for travel gearbox 283
5.3.9 Oil for duo cone (slipring) seal Travel gear 284
5.3.10 Oil for axle bearing 284
5.3.11 Grease and other lubricants 284
5.3.12 Oil for hinges and joints 286
5.4 Take oil samples 287
5.4.1 Taking oil samples and oil analysis 287
5.5 Preparatory maintenance tasks 291
5.5.1 Safety instructions for maintenance 291
5.5.2 Maintenance position 291
5.5.3 Turn the electrical system off 294
5.6 Overall machine 295
5.6.1 Lubricating all lube points according to lubrication chart 295 iii
5.6.2 Checking the window wiper 295
5.7 Diesel engine 296
5.7.1 Check the engine oil level 296
5.7.2 Checking the diesel engine configuration and the belly pans for contamination
and cleaning them 297
5.8 Cooling system 298
5.8.1 Checking coolant level 298
5.8.2 Clean the cooling system 300
5.9 Fuel system 303
5.9.1 Notes for work on the fuel system 303
5.9.2 Fuel preliminary filter: Drain the condensation 303
5.9.3 Fuel tank: draining condensation and sediments 304
5.10 Air filter system 306
5.10.1 Replacing air filter 306
5.11 Diesel particle filter 309
5.12 Hydraulic system 310
5.12.1 Check the oil level in the hydraulic tank and add oil 310
5.13 Splitterbox 313
5.13.1 Check the oil level 313
5.14 Electrical system 314
5.14.1 Check the display unit and lighting 314
5.15 Heater, ventilation, air conditioning system 315
5.15.1 Check the air conditioning system 315
5.15.2 Checking the condenser 315
5.16 Drive gear 316
5.16.1 Travel gearbox: checking the condition 316
5.16.2 Checking the oil level in the duo cone (slip ring) area 316
5.17 Track components 318
5.17.1 Checking the nuts and bolts of the travel gear components are firmly
seated 318
5.17.2 Check and adjust the chain tension 319
5.17.3 Grease the equalizer bar bearing 323
5.18 Working attachment
5.18.1 Checking the cutting edges, bucket and ripper teeth for wear 324
5.18.2 Checking the mounting screws and pin retainers of the working attachment for tight seating 324
5.18.3 Removing and installing the ripper tooth tips 325
5.19 Cleaning the machine 329
5.19.1 Wet cleaning the machine 329
5.20 Preservation tasks
5.20.1 Protecting the piston rods
5.20.2 Taking the machine out of service
Index

Questions? Email us: [email protected]

PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

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