Liebherr Tractor L 46 3A 1631 Pipe layer Operator’s Manual 17035 – PDF DOWNLOAD

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Liebherr Tractor L 46 3A 1631 Pipe layer Operator’s Manual 17035 – PDF DOWNLOAD

FILE DETAILS:

Liebherr Tractor L 46 3A 1631 Pipe layer Operator’s Manual 17035 – PDF DOWNLOAD

Language : English
Pages : 350
Downloadable : Yes
File Type : PDF
Size: 70.8 MB

DESCRIPTION:

Liebherr Tractor L 46 3A 1631 Pipe layer Operator’s Manual 17035 – PDF DOWNLOAD

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 L 46 3A 1631 Pipe layer Operator’s Manual 17035 – PDF DOWNLOAD

1 Product description 13
1.1 Technical description 13
1.1.1 Design overview 13
1.2 Technical data 15
1.2.1 Vibrations 15
1.2.2 Sound emission 16
1.2.3 Maximum operating weight 16
1.2.4 Lifting force diagram 16
1.3 Tightening torques 19
1.3.1 Preload values and tightening torques for screws with standard and fine
metric thread according to DIN ISO 261 19
2 Safety guidelines, signs 27
2.1 Designation of warning notes 27
2.1.1 Additional designations 28
2.1.2 Additional rules and guidelines 28
2.2 Proper use 28
2.2.1 Laws, rules, guidelines and safety regulations 28
2.2.2 Intended use 28
2.2.3 Foreseeable misuse 29
2.2.4 Danger area of the machine 29
2.2.5 Operating conditions 31
2.2.6 Disposal 32
2.3 Description of personnel 33
2.3.1 Personal protective equipment 33
2.3.2 Requirements for personnel 33
2.3.3 Operator 33
~ 2.3.4 Operator 34
2.3.5 Maintenance staff 35
2.3.6 Person attaching loads 36
2.3.7 Guide 36
2.4 Signs on the machine 37
2.4.1 Safety signs 37
2.4.2 Information signs 44
2.4.3 Identification plates 53
2.5 Safety instructions 54
2.5.1 General safety instructions 54
2.5.2 Safety guidelines for crushing and burn prevention 55
2.5.3 Safety guidelines for fire and explosion prevention 56
2.5.4 Safety instructions for machine start up 56
2.5.5 Safety guidelines for start up 57
2.5.6 Safety guidelines for working 57
2.5.7 Safety guidelines for working with the machine 58
2.5.8 Working in the vicinity of electrical overhead lines 59
2.5.9 Safety guidelines for turning the machine off 59
2.5.10 Safety instructions for transporting machine 60
2.5.11 Safety instructions for towing machine 60
2.5.12 Safety instructions for maintenance 61
2.5.13 Safety guidelines for welding work on the machine 63
2.5.14 Safety guidelines for working on the attachment 63
2.5.15 Safety guidelines for loading the machine with a crane 64
2.5.16 Safety notes for maintenance of hydraulic hoses and hose lines 64
2.5.17 Safety guidelines for maintenance work on machines with hydro accumulators
2.5.18 Roll over protection (ROPS) 65
2.5.19 Equipment and attachment parts 65
2.5.20 Protection from vibrations 65
2.5.21 See and be seen 66
2.5.22 Safety notes for working on Common Rail System of Diesel engines 67 C:
3 Control, operation 69
3.1 Operating and control elements
3.1.2 Control elements in the operator’s cab 72
3.1.3 Display unit 78
copyright© Liebherr-Well< Telfs GmbH 2019
8 llEBHERR RL46-1631 3A/ 17035
Operator’s manual Contents
3.2 Operation 116
3.2.1 Battery main switch 116
3.2.2 Entry 117
3.2.3 Emergency exit 118
3.2.4 Door lock 119
3.2.5 Standard operator’s seat 119
3.2.6 Operator’s seat with pneumatic comfort suspension 120
3.2.7 Premium operator’s seat (option) 127
3.2.8 Premium ISRI (option) operator’s seat 134
3.2.9 Safety belt 140
3.2.10 Adjusting armrests 142
3.2.11 Heating, ventilation 143
3.2.12 Air conditioning 144
3.2.13 Interior light of the operator’s cab and reading light 147
3.2.14 Interior and exterior mirrors 148
3.2.15 Electrical windscreen wiper system and windscreen washer system 148
3.2.16 Compartment for documentation 151
3.2.17 Reversing warning device (option) 152
3.2.18 Back up warning device can be disengaged 153
3.2.19 Fire extinguisher 154
3.2.20 Rotating beacon 155
3.3 Operation 156
3.3.1 Operating machine on a daily basis 156
3.3.2 Using the machine at low or high ambient temperatures 164
3.3.3 Starting diesel engine 165
3.3.4 Travel mode 170
3.3.5 Driving 176
3.3.6 Braking 178
3.3.7 Taking machine out of service 180
3.3.8 Working in water 184
3.3.9 Working with attachment 185
3.3.10 Working with working attachments 194
~ 3.4 Install and remove the attachment 195
3.4.1 Installation guidelines for installation and removal of attachment parts 195
3.4.2 Installing and removing the boom 196
3.4.3 Installing and removing the counterweight 205
3.5 Transport 214
3.5.1 Transporting machine by truck or rail 214
3.5.2 Loading the machine with the crane 217
3.6 Emergency operations 220
3.6.1 Function of emergency operation 220
3.6.2 Towing machine 220
3.6.3 Jump start procedure 227
4 Operating problems 229
4.1 Servicecodes 229
4.1.1 Service code – Display unit 229
4.2 Problems – Cause – Remedy 231
4.2.1 Diesel engine 231
4.2.2 Hydraulic system 233
4.2.3 Travel gear, tracks 234
4.2.4 Electrical system 234
4.2.5 Heating system 234
4.2.6 Working attachments 235
4.3 Problem remedy 236
4.3.1 Changing fuses and relays 236
5 Maintenance 243
5.1 Maintenance and inspection schedule 243
5.2 Fill quantities, lubrication schedule 249
5.2.1 Recommended lubricants 249
5.2.2 Recommended fuel and operating fluids 249
5.2.3 Lubrication chart 250
5.2.4 Lubrication chart symbols 252 C:
5.3 Lubricants and fuels 253
5.3.1 General data
5.3.2 Diesel fuels 253
5.3.3 Engine oils 253
5.3.4 Coolant 254
5.3.5 Hydraulic oil 256
5.3.6 Lube oils for travel gearbox 260
5.3.7 Oil for duo cone (slipring) seal Travel gear 261
5.3.8 Oil for axle bearing 262
5.3.9 Grease and other lubricants 262
5.3.10 Oil for hinges and joints 263
5.3.11 Lube oils for hoist winch 264
5.3.12 Lubricants for the hoist rope 264
5.4 Take oil samples 265
5.4.1 Oil samples and oil analysis 265
5.4.2 Take an oil sample on the hoist winch 268
5.5 Preparatory maintenance tasks 270
5.5.1 Safety instructions for maintenance 270
5.5.2 Maintenance position 270
5.5.3 Turn the electrical system off 274
5.6 Overall machine 275
5.6.1 Lubricating the working attachment 275
5.6.2 Checking the window wiper 275
5.7 Diesel engine 277
5.7.1 Check the engine oil level 277
5.7.2 Diesel engine: Check the arrangement and belly pans for contamination
and clean 278
5.8 Cooling system 279
5.8.1 Check the coolant level 279
5.8.2 Cleaning the cooling system 281
5.9 Fuel system 283
5.9.1 Notes for work on the fuel system 283
5.9.2 Fuel preliminary filter: Drain the condensation 283
5.9.3 Fuel tank: draining condensation and sediments 284
5.9.4 Emptying and cleaning the fuel tank 285
5.10 Air filter system 289
5.10.1 Replacing the air filter 289
5.10.2 Clean the dust discharge valve 291
5.11 Hydraulic system 293
5.11.1 Checking the oil level in the hydraulic tank and topping up oil 293
5.12 Electrical system 297
5.12.1 Check the display unit and lighting
5.13 Heater, ventilation, air conditioning system
5.13.1 Check the air conditioning system
5.13.2 Checking condenser for contamination and clean it, if necessary 298
5.14 Drive gear 299
5.14.1 Check condition of travel gear 299
5.14.2 Checking oil level in the duo cone (slip ring) area 299
5.15 Track components 301
5.15.1 Checking the nuts and bolts of the travel gear components are firmly
seated 301
5.15.2 Checking track tension and adjusting, if necessary 302
5.16 Working attachment 307
5.16.1 Checking the mounting screws and bolt retainers of the working attachment
for tight seating 307
5.17 Cleaning the machine 308
5.17.1 Wet cleaning the machine 308
5.18 Preservationtasks 310
5.18.1 Protect the piston rods 31 o
5.18.2 Taking the machine out of service 31 o
Index 311

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