Liebherr Tractor RL 46 1631 (USA CAN) Pipe layer Operator’s Manual 15374 – PDF DOWNLOAD

Contents
Product description
1.1 Technical description
1.1.1 Design overview
1.2 Technical data
1.2.1 Information for vibration emission
1.2.2 CO2 emissions of diesel engine
1.2.3 Sound emission
1.2.4 Maximum operating weight
1.2.5 Lifting force diagram
1.3 Warranty conditions
1.3.1 Additional information
1.3.2 Warranty declaration, emission limits, warranty rights and obligations
1.3.3 Warranty coverage from manufacturer
1.3.4 Warranty obligations of the owner
1.3.5 Warranty
1.3.6 Warranty parts
1.3.7 Exclusions
1.4 Tightening torques
1.4.1 Preload values and tightening torques for screws with standard and fine
metric thread according to DIN ISO 261 23
Safety guidelines, signs
Designation of warning notes
2.1.1 Additional designations
2.1.2 Additional rules and guidelines
Destined use
Safety signs
Information signs
Diesel exhaust fluid sign
2.3.4 MIN/ MAX hydraulic tank sign 52
2.3.5 Lifting point sign 53
2.3.6 Rigging point sign 53
2.3.7 Track tension sign 54
2.3.8 Windscreen washer fluid sign 54
2.3.9 Identification plate 54
2.3.10 Identification plates 55
2.4 Safety guidelines 55
2.4.1 General safety instructions 55
2.4.2 Safety guidelines for crushing and burn prevention 56
2.4.3 Safety guidelines for fire and explosion prevention 57
2.4.4 Safety instructions for machine start up 57
2.4.5 Safety guidelines for start up 58
2.4.6 Safety guidelines for working 58
2.4.7 Safety guidelines for working with the machine 59
2.4.8 Working in the vicinity of electrical overhead lines 60
2.4.9 Safety guidelines for turning the machine off 61
2.4.10 Safety guidelines for transporting the machine 61
2.4.11 Safety guidelines for towing the machine 61
2.4.12 Safety instructions for maintenance 62
2.4.13 Safety guidelines for welding work on the machine 64
2.4.14 Safety guidelines for working on the attachment 64
2.4.15 Safety guidelines for loading the machine with a crane 65
2.4.16 Safety notes for maintenance of hydraulic hoses and hose lines 65
2.4.17 Safety guidelines for maintenance work on machines with hydro accumulators
66
2.4.18 Roll over protection (ROPS) 66
2.4.19 Equipment and attachment parts 67
2.4.20 Protection from vibrations 67 C:
2.4.21 See and be seen 68
2.4.22 Safety notes for working on the Common Rail System of Diesel engines 70
3 Control, operation 73
3.1 Operating and control elements 74
3.1.1 Operator’s cab 74
3.1.2 Control elements in the operator’s cab 76
3.1.3 Display unit 82
3.1.4 Exhaust gas treatment 122
3.2 Operation 125
3.2.1 Battery main switch 125
3.2.2 Entry 126
3.2.3 Emergency exit 127
3.2.4 Door lock 128
3.2.5 Standard operator’s seat 128
3.2.6 Operator’s seat with pneumatic comfort suspension 129
3.2.7 Premium operator’s seat (option) 136
3.2.8 Premium ISRI (option) operator’s seat 143
3.2.9 Safety belt 149
3.2.10 Adjusting armrests 151
3.2.11 Heating, ventilation 152
3.2.12 Air conditioning 153
3.2.13 Interior light of the operator’s cab and reading light 156
3.2.14 Interior and exterior mirrors 157
3.2.15 Electrical windscreen wiper system and windscreen washer system 157
3.2.16 Compartment for documentation 160
3.2.17 Reversing warning device (option) 161
3.2.18 Back up warning device can be disengaged 162
3.2.19 Fire extinguisher 163
3.2.20 Rotating beacon 164
3.3 Operation 165
3.3.1 Operating machine on a daily basis 165
3.3.2 Using the machine at low or high ambient temperatures 175
3.3.3 Starting diesel engine 175
3.3.4 Travel mode 181
3.3.5 Driving 187

3.3.6 Braking 189
3.3.7 Taking machine out of service 191
3.3.8 Working in water 195
3.3.9 Working with attachment 196
3.3.10 Working with working attachments 205
3.4 Install and remove the attachment 206
3.4.1 Installation guidelines for installation and removal of attachment parts 206
3.4.2 Installing and removing the boom 207
3.4.3 Installing and removing the counterweight 216
3.5 Transport 225
3.5.1 Transporting machine by truck or rail 225
3.5.2 Loading the machine with the crane 228
3.6 Emergency operations 231
3.6.1 Function of emergency operation 231
3.6.2 Towing machine 231
3.6.3 Jump start procedure 238
4 Operating problems 241
4.1 Servicecodes 241
4.1.1 Service code – Display unit 241
4.2 Problems – Cause – Remedy 243
4.2.1 Diesel engine 243
4.2.2 Hydraulic system 245
4.2.3 Travel gear, tracks 246
4.2.4 Electrical system 246
4.2.5 Heating system 246
4.2.6 Working attachments 247
4.3 Problem remedy 248
4.3.1 Changing fuses and relays 248
5 Maintenance 255
5.1 Maintenance and inspection schedule 255
5.2 Fill quantities, lubrication schedule 261
5.2.1 Recommended lubricants 261 C:
5.2.2 Recommended fuel and operating fluids 261
5.2.3 Lubrication chart 262
5.2.4 Lubrication chart symbols 264
5.3 Lubricants and fuels 265
5.3.1 General data 265
5.3.2 Diesel fuels 265
5.3.3 Engine oils 265
5.3.4 Coolant 267
5.3.5 Diesel exhaust fluids 268
5.3.6 Hydraulic oil 268
5.3.7 Lube oils for travel gearbox 273
5.3.8 Oil for duo cone (slipring) seal Travel gear 274
5.3.9 Oil for axle bearing 275
5.3.10 Grease and other lubricants 275
5.3.11 Oil for hinges and joints 276
5.3.12 Lube oils for hoist winch 277
5.3.13 Lubricants for the hoist rope 277
5.4 Take oil samples 278
5.4.1 Oil samples and oil analysis 278
5.4.2 Take an oil sample on the hoist winch 281
5.5 Preparatory maintenance tasks 283
5.5.1 Safety instructions for maintenance 283
5.5.2 Maintenance position 283
5.5.3 Turn the electrical system off 287
5.6 Overall machine 288
5.6.1 Lubricating the working attachment 288
5.6.2 Checking the window wiper 288
5.7 Diesel engine 290
5.7.1 Check the engine oil level 290
5.7.2 Diesel engine: Check the arrangement and belly pans for contamination
and clean 291
5.8 Cooling system 292
5.8.1 Check the coolant level 292
5.8.2 Cleaning the cooling system 294
5.9 Fuel system 296
5.9.1 Notes for work on the fuel system 296
5.9.2 Fuel preliminary filter: Drain the condensation 296 iil
5.9.3 Fuel tank: draining condensation and sediments 297
5.9.4 Emptying and cleaning the fuel tank 298
5.10 Air filter system 302
5.10.1 Replacing the air filter 302
5.10.2 Clean the dust discharge valve
5.11 Hydraulic system
5.11.1 Checking the oil level in the hydraulic tank and topping up oil 306
5.12 Electrical system 31 o
5.12.1 Check the display unit and lighting 31 o
5.13 Heater, ventilation, air conditioning system 311
5.13.1 Check the air conditioning system 311
5.13.2 Checking condenser for contamination and clean it, if necessary 311
5.14 Drive gear 312
5.14.1 Check condition of travel gear 312
5.14.2 Checking oil level in the duo cone (slip ring) area 312
5.15 Track components 314
5.15.1 Checking the nuts and bolts of the travel gear components are firmly
seated 314
5.15.2 Checking track tension and adjusting, if necessary 315
5.16 Working attachment 320
5.16.1 Checking the mounting screws and bolt retainers of the working attachment
for tight seating 320
5.17 Cleaning the machine 321
5.17.1 Wet cleaning the machine 321
5.18 Preservation tasks 323
5.18.1 Protect the piston rods 323
5.18.2 Taking the machine out of service 323
Index 325