Liebherr PR736 1736 Operators Manual 93517564 2021

Liebherr PR736 1736 Operators Manual 93517564 2021

Data Size: 25.26 MB
File Type: PDF
Language: English
Manufacturer: Liebherr
Applicable Machine: Crawler Dozer
Document: Operators Manual
Machine Model: Liebherr PR736 1736 Crawler Dozer
Type: PR 736 3A_G8.0
Serial Number: 18372
Order Number: 93517564
Issued: 01.04.2021
Page: 384 Pages

List Contents:

1 Product description
1.1 Technical description
1.1.1 Overview of the complete machine
1.2 Technical data
1.2.1 Vibrations
1.2.2 Sound level
1.2.3 Maximum operating mass
1.2.4 Diesel engine
1.2.5 Travel drive and control system
1.2.6 Working hydraulics
1.2.7 Operator's cab
1.2.8 Undercarriage
1.2.9 Pull force
1.2.10 Basic machine dimensions
1.2.11 Front equipment
1.2.12 Rear equipment
1.3 Tightening torques
1.3.1 Preload values and tightening torques for screws with standard and fine
metric thread according to DIN ISO 261
1.3.2 Tightening torque for cutting edges, end bits and adapters
2 Safety guidelines, signs
2.1 Designation of safety advice
2.1.1 Additional rules and guidelines
2.2 Symbols in the operator's manual
2.3 Proper use
2.3.1 Laws, rules, guidelines and safety regulations
2.3.2 Intended use
2.3.3 Foreseeable misuse
2.3.4 Hazard zone of the machine
2.3.5 Operating conditions
2.3.6 Disposal
2.4 Description of personnel
2.4.1 Personal protective equipment
2.4.2 Requirements for personnel
2.4.3 Operator
2.4.4 Operator
2.4.5 Maintenance staff
2.4.6 Guide
2.5 Signs on the machine
2.5.1 Safety signs
2.5.2 Information signs
2.5.3 Identification plates
2.6 Safety instructions
2.6.1 General safety instructions
2.6.2 Safety instructions for crushing and burn prevention
2.6.3 Safety guidelines for fire and explosion prevention
2.6.4 Safety instructions for machine start up
2.6.5 Safety instruction for start up
2.6.6 Safety guidelines for working
2.6.7 Safety instructions for parking the machine
2.6.8 Safety instructions for transporting machine
2.6.9 Safety instructions for towing machine
2.6.10 Safety instructions for maintenance
2.6.11 Safety guidelines for welding work on machine
2.6.12 Safety guidelines for working on attachment
2.6.13 Safety guidelines for loading machine with a crane
2.6.14 Safety notes for maintenance of hydraulic hoses and hose lines
2.6.15 Safety guidelines for maintenance work on machines with hydro accumulators
2.6.16 Roll over protection (ROPS) and falling object protection (FOPS)
2.6.17 Equipment and attachment parts
2.6.18 Protection from vibrations
2.6.19 See and be seen
2.6.20 Safety notes for Diesel engines with electronic control units
2.6.21 Safety notes for working on Common Rail System of Diesel engines
3 Operation and control
3.1 Operating and control elements
3.1.1 Overview of operator's cab
3.1.2 Control elements in the operator's cab
3.2 Display
3.2.1 Display
3.2.2 Service codes menu
3.2.3 Status symbols
3.2.4 Warning symbols
3.2.5 Start page menu
3.2.6 Camera menu
3.2.7 Diesel engine menu
3.2.8 Operator's cab menu
3.2.9 Travel hydraulics menu
3.2.10 Working hydraulics menu
3.2.11 Information menu
3.2.12 System settings menu
3.3 Operation
3.3.1 Battery main switch
3.3.2 Entry and exit lighting
3.3.3 Entering and exiting the machine
3.3.4 Emergency exit
3.3.5 Door lock
3.3.6 Standard operator's seat
3.3.7 Operator’s seat with pneumatic comfort suspension
3.3.8 Premium operator's seat (option)
3.3.9 Premium ISRI (option) operator's seat
3.3.10 Safety belt
3.3.11 Adjusting armrest and footrest
3.3.12 Heating and air conditioning unit
3.3.13 Auxiliary heater (option)
3.3.14 Auxiliary heating (option)
3.3.15 Sliding window
3.3.16 Interior lighting of operator's cab
3.3.17 Interior mirror
3.3.18 Windscreen wiper and windscreen washer system
3.3.19 Storage net for documentation
3.3.20 Turning on the engine compartment lighting
3.3.21 Acoustic reversing warning device
3.3.22 Fire extinguisher (option)
3.3.23 Preparation for beacon
3.3.24 Central lubrication system (option)
3.3.25 LiDAT
3.3.26 Electronic immobiliser (option)
3.4 Operation
3.4.1 Operating machine on a daily basis
3.4.2 Using the machine at low or high ambient temperatures
3.4.3 Starting the diesel engine
3.4.4 Travel mode
3.4.5 Driving
3.4.6 Braking
3.4.7 Using the emergency stop button to stop and continue the operation
3.4.8 Taking machine out of service
3.4.9 Working in water
3.4.10 Working with working attachment
3.4.11 Working with optional working attachment
3.4.12 Free Grade and Definition Grade
3.4.13 3D Grade (option)
3.4.14 Preparation for machine control (option)
3.5 Work methods
3.5.1 Grading
3.5.2 Fine grading
3.5.3 Using several machines simultaneously
3.5.4 Digging and banking up trenches
3.5.5 Land clearing
3.5.6 Ripping
3.6 Install and remove the attachment
3.6.1 Installation guidelines for installation and removal of working attachment
3.6.2 Installing the bearing shells of the working attachment
3.6.3 Installing and removing push frame with straight blade
3.6.4 Installing and removing the 6-way blade
3.7 Transport
3.7.1 Transporting machine by truck or rail
3.7.2 Loading the machine with a crane
3.8 Emergency operations
3.8.1 Emergency mode function
3.8.2 Towing the machine
3.8.3 Jump-starting the machine
4 Operating problems
4.1 Problems - Cause - Remedy
4.1.1 Diesel engine
4.1.2 Hydraulic system
4.1.3 Undercarriage
4.1.4 Electrical system
4.1.5 Heating
4.1.6 Working attachment
4.1.7 Electronic immobiliser (option)
4.1.8 Central lubrication system (option)
4.2 Problem remedy
4.2.1 Changing fuses
5 Maintenance
5.1 Maintenance and inspection schedule
5.2 Fill quantities and lubrication chart
5.2.1 Recommended lubricants
5.2.2 Recommended fuel and operating fluids
5.2.3 Lubrication chart
5.2.4 Symbols in the lubrication chart
5.3 Lubricants and fuels
5.3.1 General information about lubricants and fuels
5.3.2 Diesel fuels
5.3.3 Engine oils
5.3.4 Coolant
5.3.5 Hydraulic oils
5.3.6 Lube oils for travel gearbox
5.3.7 Oil for duo cone (slipring) seal Travel gear
5.3.8 Oil for axle bearing
5.3.9 Grease and other lubricants
5.3.10 Oil for hinges and joints
5.5 Preparatory maintenance tasks
5.5.1 Safety instructions for maintenance
5.5.2 Maintenance position
5.6 Overall machine
5.6.1 Lubricating the machine
5.6.2 Central lubrication system (optional): Check the fill level of the grease
container
5.6.3 Checking and changing windscreen wiper blade
5.6.4 Carrying out the maintenance and inspection for the optional equipment
in the scope of delivery according to the manufacturer's operator's
manual or manufacturer's data
5.7 Diesel engine
5.7.1 Diesel engine: checking oil level
5.7.2 Checking the diesel engine configuration and the belly pan for contamination and cleaning them
5.8 Cooling system
5.8.1 Checking the coolant level
5.8.2 Cleaning the cooling system
5.9 Fuel system
5.9.1 Notes for working on the fuel system
5.9.2 Draining fuel pre-filter condensation
5.9.3 Fuel tank: draining condensation and sediment
5.9.4 Emptying and cleaning the fuel tank
5.10 Air filter system
5.10.1 Replacing the air filter
5.10.2 Air filter: checking dust discharge
5.11 Hydraulic system
5.11.1 Checking oil level in the hydraulic tank and topping up oil
5.12 Electrical system
5.12.1 Lighting: checking for correct function
5.13 Operator's cab, heating and air conditioning
5.13.1 Inspection of the air conditioning system by HVAC specialist staff
5.13.2 Checking the condenser
5.14 Drive gear
5.14.1 Travel gearbox: checking the condition
5.14.2 Checking oil level in duo cone (slip ring) area
5.15 Track components
5.15.1 Checking that the nuts and bolts of the undercarriage components are
firmly seated
5.15.2 Checking the track tension and adjusting, if necessary
5.16 Working attachment
5.16.1 Checking the cutting edges, corners and ripper teeth for wear
5.16.2 Checking the mounting screws and pin retainers of the working attachment for tight seating
5.16.3 Removing and installing the ripper tooth tips
5.17 Cleaning the machine
5.17.1 Wet cleaning machine
5.18 Preservation tasks
5.18.1 Protecting the piston rods
5.18.2 Taking the machine out of service
Index