Liebherr Tractor PR 716 1422, 1423 (USA CAN) Crawler Dozer Operator’s Manual 14279 – PDF DOWNLOAD

Description

Liebherr Tractor PR 716 1422, 1423 (USA CAN) Crawler Dozer Operator’s Manual 14279 – PDF DOWNLOAD

FILE DETAILS:

Liebherr Tractor PR 716 1422, 1423 (USA CAN) Crawler Dozer Operator’s Manual 14279 – PDF DOWNLOAD

Language : English
Pages : 354
Downloadable : Yes
File Type : PDF
Size: 73.6 MB

DESCRIPTION:

Liebherr Tractor PR 716 1422, 1423 (USA CAN) Crawler Dozer Operator’s Manual 14279 – 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 PR 716 1422, 1423 (USA CAN) Crawler Dozer Operator’s Manual 14279 – PDF DOWNLOAD

1 Product description 15
1.1 Technical description 15
1.1.1 Design overview 15
1.2 Technical data 17
1.2.1 Vibrations 17
1.2.2 CO2 emissions of diesel engine 18
1.2.3 Sound emission 19
1.2.4 Maximum operating weight 19
1.3 Warranty conditions 20
1.3.1 Additional information 20
1.3.2 Warranty declaration, emission limits, warranty rights and obligations 20
1.3.3 Warranty coverage from manufacturer 21
1.3.4 Warranty obligations of the owner 21
1.3.5 Warranty 21
1.3.6 Warranty parts 22
1.3.7 Exclusions 22
1.4 Tightening torques 23
1.4.1 Preload values and tightening torques for screws with standard and fine
metric thread according to DIN ISO 261 23
1.4.2 Tightening torque for cutting edges, end bits and adapters 29
2 Safety guidelines, signs 31
2.1 Designation of warning notes 31
2.1.1 Additional rules and guidelines 32
2.2 Symbols in the operator’s manual 32
2.3 Proper use 32
2.3.1 Laws, rules, guidelines and safety regulations 32 “~’
2.3.2 Intended use 32
2.3.3 Foreseeable misuse 33
2.3.4 Danger area of the machine 34
2.3.5 Operating conditions 35
2.3.6 Disposal 36
2.4 Description of personnel 37
2.4.1 Personal protective equipment 37
2.4.2 Requirements for personnel 37
2.4.3 Operator 37
2.4.4 Operator 38
2.4.5 Maintenance staff 39
2.4.6 Guide 40
2.5 Signs on the machine 40
2.5.1 Safety signs 40
2.5.2 Information signs 50
2.5.3 Type plates 60
2.6 Safety instructions 61
2.6.1 General safety instructions 61
2.6.2 Safety guidelines for crushing and burn prevention 62
2.6.3 Safety guidelines for fire and explosion prevention 63
2.6.4 Safety instructions for machine start up 63
2.6.5 Safety guidelines for start up 63
2.6.6 Safety guidelines for working 64
2.6.7 Safety guidelines for turning machine off 65
2.6.8 Safety instructions for transporting machine 65
2.6.9 Safety instructions for towing machine 66
2.6.10 Safety instructions for maintenance 66
2.6.11 Safety guidelines for welding work on machine 69
2.6.12 Safety guidelines for working on attachment 69
2.6.13 Safety guidelines for loading machine with a crane 69
2.6.14 Safety notes for maintenance of hydraulic hoses and hose lines 70
2.6.15 Safety guidelines for maintenance work on machines with hydro accu
mulators 70
2.6.16 Roll over protection (ROPS) and falling object protection (FOPS) 71 ~
2.6.17 Equipment and attachment parts 71
2.6.18 Protection from vibrations 72
2.6.19 See and be seen 72
2.6.20 Safety notes for Diesel engines with electronic control units 74
copyright© Liebherr-Well< Telfs GmbH 2019
8 llEBHERR PR716-1422, PR716-1423 / 14279
Operator’s manual Contents
2.6.21 Safety notes for working on Common Rail System of Diesel engines 75
3 Control, operation 77
3.1 Operating and control elements 77
3.1.1 Operator’s cab 77
3.1.2 Control elements in the operator’s cab 79
3.1.3 Display unit 83
3.1.4 Exhaust gas treatment 123
3.2 Operation 126
3.2.1 Battery main switch 126
3.2.2 Entering and exiting the machine 127
3.2.3 Emergency exit 128
3.2.4 Door lock 129
3.2.5 Standard operator’s seat 131
3.2.6 Operator’s seat with pneumatic comfort suspension 131
3.2.7 Premium operator’s seat (option) 139
3.2.8 Premium ISRI (option) operator’s seat 146
3.2.9 Safety belt 152
3.2.10 Adjusting the arm rests 155
3.2.11 Heating and air conditioning unit 156
3.2.12 Sliding window (option) 160
3.2.13 Interior lighting of operator’s cab 160
3.2.14 Inside mirror 161
3.2.15 Electrical windscreen wiper system and windscreen washer system 161
3.2.16 Compartment for documentation 164
3.2.17 Back up warning device (option) 164
3.2.18 Disengageable reversing warning device (option) 165
3.2.19 Fire extinguisher (Option) 166
Rotating beacon 167
3.2.21 LiDAT (option) 167 ~
3.3 Operation 168
3.3.1 Operating machine on a daily basis 168 “~’
~ 3.3.2 Using the machine at low or high ambient temperatures 178
3.3.3 Starting diesel engine 179
3.3.4 Travel mode 184
copyright© Liebherr-Werk Telfs GmbH 2019
PR716-1422, PR716-1423 / 14279 llEBHERR 9
Contents Operator’s manual
3.3.5 Driving 190
3.3.6 Braking 192
3.3.7 Taking the machine out of service 195
3.3.8 Working in water 199
3.3.9 Working with attachment 200
3.3.10 Working with working attachments 207
3.3.11 Diesel particle filter (option) 211
3.4 Work methods 218
3.4.1 Grading 218
3.4.2 Fine grading 219
3.4.3 Using several machines simultaneously 220
3.4.4 Creating and banking up trenches 221
3.4.5 Land clearing 222
3.4.6 Ripping 224
3.5 Install and remove the attachment 226
3.5.1 Installation guidelines for installation and removal of working attachment
3.6 Transport 227
3.6.1 Transporting the machine by truck or rail 227
3.6.2 Loading the machine with the crane 230
3.7 Emergency operations 232
3.7.1 Emergency mode function 232
3.7.2 Towing the machine 232
3.7.3 Jump start procedure 240
4 Operating problems 243
4.1 Servicecodes 243
4.1.1 Service code – Display unit 243
4.2 Problems – Cause – Remedy 245 C:
4.2.1 Diesel engine 245 0
4.2.2 Hydraulic system 247
4.2.3 Travel gear, tracks
4.2.4  Electrical system 248 ~
4.2.5 Heating system 248
4.2.6 Working attachments 249
copyright© Liebherr-Well< Telfs GmbH 2019
10 llEBHERR PR716-1422, PR716-1423 / 14279
Operator’s manual Contents
4.3 Problem remedy 250
4.3.1 Changing the fuses and relays 250
5 Maintenance 259
5.1 Maintenance and inspection schedule 259
5.2 Fill quantities, lubrication schedule 264
5.2.1 Recommended lubricants 264
5.2.2 Recommended fuel and operating fluids 264
5.2.3 Lubrication chart 265
5.2.4 Symbols in the lubrication chart 267
5.3 Lubricants and fuels 268
5.3.1 General information about lubricants and fuels 268
5.3.2 Diesel fuels 269
5.3.3 Engine oils 269
5.3.4 Coolant 270
5.3.5 Diesel exhaust fluids 271
5.3.6 Hydraulic oil 271
5.3.7 Lube oils for travel gearbox 276
5.3.8 Oil for axle bearing 277
5.3.9 Grease and other lubricants 277
5.3.10 Oil for hinges and joints 279
5.4 Take oil samples 280
5.4.1 Oil samples and oil analysis 280
5.5 Preparatory maintenance tasks 284
5.5.1 Safety instructions for maintenance 284
5.5.2 Maintenance position 284
5.5.3 Turn the electrical system off 287
5.6 Overall machine 288
Lubricating all lube points according to lubrication chart 288
“5.6.2 Checking the window wiper 288 ~
5.7 Diesel engine 289
5.7.1 Checking the engine oil level 289 “~’
~ 5.7.2 Checking the diesel engine configuration and the belly pans for contamination
and cleaning them 290
5.8 Cooling system 291
copyright© Liebherr-Werk Telfs GmbH 2019
PR716-1422, PR716-1423 / 14279 llEBHERR 11
Contents Operator’s manual
5.8.1 Checking the coolant level 291
5.8.2 Clean the cooling system 293
5.9 Fuel system 296
5.9.1 Notes for work on the fuel system 296
5.9.2 Draining fuel pre-filter condensation 296
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 301
5.10.1 Replacing air filter 301
5.10.2 Cleaning the dust discharge valve 303
5.11 Hydraulic system 305
5.11.1 Checking the oil level in the hydraulic tank and topping up oil 305
5.12 Electrical system 309
5.12.1 Check the display unit and lighting 309
5.13 Heater, ventilation, air conditioning system 310
5.13.1 Inspection of the air conditioning system by HVAC specialist staff 310
5.13.2 To check the capacitor 310
5.14 Drive gear 311
5.14.1 Travel gearbox: checking the condition 311
5.15 Track components 312
5.15.1 Checking the nuts and bolts of the travel gear components are firmly
seated 312
5.15.2 Checking nuts and sprocket segments for tight seating 312
5.15.3 Checking and adjusting the track tension 313
5.15.4 Greasing the oscillating axle frame bearing 317
5.16 Working attachment 318
5.16.1 Checking the cutting edges, corners and ripper teeth for wear 318
5.16.2 Checking the mounting screws and pin retainers of the working attachment
for tight seating 318
5.16.3 Removing and installing the ripper tooth tips 318
5.17 Cleaning the machine 323
5.17.1 Wet cleaning the machine 323
5.18 Preservation tasks 325
5.18.1 Protecting the piston rods 325
5.18.2 Taking the machine out of service 325
Index 327

Need help? Contact: [email protected]

https://vimeo.com/824719152?share=copy

PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted

S.V