Liebherr PR 766 1421 Crawler Dozer Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr PR 766 1421 Crawler Dozer Service Manual – PDF DOWNLOAD
Language : English
Pages : 805
Downloadable : Yes
File Type : PDF
Size: 166 MB
DESCRIPTION:
Liebherr PR 766 1421 Crawler Dozer Service Manual – PDF DOWNLOAD
Foreword:
This Service manual is intended for trained specialist staff in the Liebherr organization
and its dealers.
The Service manual provides specific knowledge for the maintenance of Liebherr
construction machinery. Basic technical knowledge of electrics, hydraulics,
mechanics and Diesel engine technology are not detailed in this Service manual. A
subject-based, qualified training is therefore necessary. Liebherr recommends
participation on the Liebherr Training program for construction machinery.
In this Service manual you find information about:
– Special tools
– Technical data
– Maintenance intervals and maintenance tasks
– Adjustment procedure
– Design and functional descriptions
– Removal and installation tasks
– Wiring diagrams, hydraulic schematics and technical drawings
For information relating to control and operation refer to the operator’s manual. For information relating to spare parts refer to the Spare parts catalog. Observe the locally applicable accident prevention regulations.
Introduction Service manual
010.1 Safety instructions
010.1.1 General safety instructions
1. Please familiarize yourself with operator’s manual before putting machine into service.
Make sure that you have obtained, read and understand any additional instructions relating to special accessories for machine.
2. Only explicitly authorized personnel may operate, maintain or repair the machine.
Observe the permissible minimum legal age limit!
3. Use only trained or instructed personnel, clearly determine the responsibility of
the personnel for operation, set up, maintenance and repairs.
the personnel for operation, set up, maintenance and repairs.
4. Determine machine operator responsibility (also in regards to traffic regula-
tions) and allow him to refuse unsafe instructions from third persons.
tions) and allow him to refuse unsafe instructions from third persons.
5. Do not allow any person either still to be trained or already in training to
operate or work on machine unless under constant supervision and guidance
of an experienced instructor or operator.
operate or work on machine unless under constant supervision and guidance
of an experienced instructor or operator.
6. Check and observe any person working or operating machine at least periodi-
cally if they observe safety instructions and guidelines given in operator’s
manual.
cally if they observe safety instructions and guidelines given in operator’s
manual.
7. Always wear proper work clothing when operating or working on machine.
Avoid wearing rings, watches, ties, scarves, open jackets, loose clothing, etc.
There is a danger of injury, as they can get stuck or be pulled in.
Prescribed for specific tasks: safety glasses, safety shoes, safety helmet, work
gloves, reflective vest, ear protection, …
Consult supervisor at jobsite for special safety instructions and regulations.
When entering and exiting the machine, maintain three-point contact.
0. When entering or exiting, never use joysticks as handholds.
This could trigger inadvertent movement of machine and cause serious acci-
dents.
dents.
11. Never jump off the machine. When climbing on or off machine, use intended
steps, ladders and catwalks and handles. Use both hands for support and face
machine.
steps, ladders and catwalks and handles. Use both hands for support and face
machine.
12. Keep steps, ladders and handles free of oil, grease, mud, snow and ice. These
precautions will minimize the danger of slipping, stumbling or falling.
precautions will minimize the danger of slipping, stumbling or falling.
13. Make yourself familiar with emergency exit.
14. If no other instructions are given, proceed as follows for maintenance and
repair work.
repair work.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr PR 766 1421 Crawler Dozer Service Manual – PDF DOWNLOAD
010 Introduction 010-1
010.1 Safety instructions 010-4
0101.1 General safety instructions 010-4
010.1.2 Safety guidelines for crushing and burn prevention 010-5
010.1.3 Safety guidelines for fire and explosion prevention 010-5
010.14 Safety instructions for machine start up 010-6
0101.5 Safety guidelines for start up 010-6
010.1.6 Safety guidelines for working 010-6
0101.7 Safety guidelines for turning machine off 010-8
010.1.8 Safety instructions for transporting machine 010-8
010.1.9 Safety instructions for towing machine 010-8
010.1.10 Safety instructions for maintenance 010-9
010.1.11 Safety guidelines for welding work on machine 010-11
010.1.12 Safety guidelines for working on attachment 010-11
010.1.13 Safety guidelines for loading machine with a crane 010-12
010.1.14 Safety notes for maintenance of hydraulic hoses and hose lines 010-12
010.1.15 Safety guidelines for maintenance work on machines with hydro
accumulators 010-13
010.1.16 Roll over protection (ROPS) and falling object protection (FOPS) 010-13
010.1.16.1 Avoid accidents 010-13
010.1.16.2 Avoid injuries 010-14
010.1.17 Equipment and attachment parts 010-14
010.1.18 Protection from vibrations 010-14
010.1.19 See and be seen 010-15
010.1.19.2 Field of vision 010-15
010.1.19.3 Measures before and during operation 010-17
010.1.20 Safety notes for Diesel engines with electronic control units 010-17
010.2 Special tools for maintenance and repair work 010-18
0102.1 Tools – Diesel engine 010-18
0102.2 Tools – Hydraulic system 010-20
010.1 Safety instructions 010-4
0101.1 General safety instructions 010-4
010.1.2 Safety guidelines for crushing and burn prevention 010-5
010.1.3 Safety guidelines for fire and explosion prevention 010-5
010.14 Safety instructions for machine start up 010-6
0101.5 Safety guidelines for start up 010-6
010.1.6 Safety guidelines for working 010-6
0101.7 Safety guidelines for turning machine off 010-8
010.1.8 Safety instructions for transporting machine 010-8
010.1.9 Safety instructions for towing machine 010-8
010.1.10 Safety instructions for maintenance 010-9
010.1.11 Safety guidelines for welding work on machine 010-11
010.1.12 Safety guidelines for working on attachment 010-11
010.1.13 Safety guidelines for loading machine with a crane 010-12
010.1.14 Safety notes for maintenance of hydraulic hoses and hose lines 010-12
010.1.15 Safety guidelines for maintenance work on machines with hydro
accumulators 010-13
010.1.16 Roll over protection (ROPS) and falling object protection (FOPS) 010-13
010.1.16.1 Avoid accidents 010-13
010.1.16.2 Avoid injuries 010-14
010.1.17 Equipment and attachment parts 010-14
010.1.18 Protection from vibrations 010-14
010.1.19 See and be seen 010-15
010.1.19.2 Field of vision 010-15
010.1.19.3 Measures before and during operation 010-17
010.1.20 Safety notes for Diesel engines with electronic control units 010-17
010.2 Special tools for maintenance and repair work 010-18
0102.1 Tools – Diesel engine 010-18
0102.2 Tools – Hydraulic system 010-20
010.2.3 Tools – Hydraulic cylinder 010-26
010.2.4 Tools – Electrical system 010-27
010.2.5 Tools – Travel gearbox 010-29
010.26 Tools – Undercarriage 010-30
010.2.7 Tension unit tools 010-32
010.2.8 Lift cylinder suspension tools 010-32
010.2.9 Tools – Oscillating axle frame 010-33
010.2.10 Tools – Diesel exhaust fluid system 010-34
Standards and specifications 010-36
010.3.1 Preload values and tightening torques for screws with standard and
fine metric thread according to DIN 1SO 261 010-36
010.3.1.1 Scope of application and purpose 010-36
010.3.1.2 Further applicable documentation 010-36
010.3.1.3 Changes and descriptions 010-37
010.3.1.4 Tightening values 010-37
010.3.1.5 Flanges and half flanges for high pressure (standard
62) 010-43
010.3.1.6 Half flange for low pressure (standard 61) 010-43
010.3.1.7 Tightening torques for cutting edges, end bits and
adapters 010-43
010.3.2 Installation specifications 010-44
010.3.2.1 Duo cone slipring seals 010-44
010.3.3 Tapping bores 010-46
010.3.3.1 Tapping bores of metric ISO standard threads 010-46
010.3.3.2 Tapping bores of metric ISO fine threads 010-48
010.3.4 Conversion tables 010-51
Conservation guidelines 010-52
010.41 General 010-52
010.4.2 Taking the machine out of service for an unknown duration 010-52
010.4.3 Shut down of the machine 010-53
010.4.3.1 Shut down for up to 2 months 010-53
0104.3.2 Shut down for up to 12 months 010-54
010.4.3.3 Shut down for longer than 12 months 010-55
010.4.4 Return to operation 010-55
010.4.4.1 After a shut down of 2 months 010-55
010.4.4.2 After a shut down of 12 months 010-55
010.2.4 Tools – Electrical system 010-27
010.2.5 Tools – Travel gearbox 010-29
010.26 Tools – Undercarriage 010-30
010.2.7 Tension unit tools 010-32
010.2.8 Lift cylinder suspension tools 010-32
010.2.9 Tools – Oscillating axle frame 010-33
010.2.10 Tools – Diesel exhaust fluid system 010-34
Standards and specifications 010-36
010.3.1 Preload values and tightening torques for screws with standard and
fine metric thread according to DIN 1SO 261 010-36
010.3.1.1 Scope of application and purpose 010-36
010.3.1.2 Further applicable documentation 010-36
010.3.1.3 Changes and descriptions 010-37
010.3.1.4 Tightening values 010-37
010.3.1.5 Flanges and half flanges for high pressure (standard
62) 010-43
010.3.1.6 Half flange for low pressure (standard 61) 010-43
010.3.1.7 Tightening torques for cutting edges, end bits and
adapters 010-43
010.3.2 Installation specifications 010-44
010.3.2.1 Duo cone slipring seals 010-44
010.3.3 Tapping bores 010-46
010.3.3.1 Tapping bores of metric ISO standard threads 010-46
010.3.3.2 Tapping bores of metric ISO fine threads 010-48
010.3.4 Conversion tables 010-51
Conservation guidelines 010-52
010.41 General 010-52
010.4.2 Taking the machine out of service for an unknown duration 010-52
010.4.3 Shut down of the machine 010-53
010.4.3.1 Shut down for up to 2 months 010-53
0104.3.2 Shut down for up to 12 months 010-54
010.4.3.3 Shut down for longer than 12 months 010-55
010.4.4 Return to operation 010-55
010.4.4.1 After a shut down of 2 months 010-55
010.4.4.2 After a shut down of 12 months 010-55
010.4.4.3 After shut down of longer than 12 months 010-56
010.5 Repair welding 010-57
010.5.1 Preparation of cracked part 010-57
010.5.1 Preparation of a weld 010-58
010.5.1 Treatment of electrodes 010-58
010.5.1 Welding technique 010-58
010.5.1 Reinforcement of welding seam 010-59
010.5.1 General use of reinforcement sheeting 010-59
010.5.1.1 Form of sheeting 010-59
010.5.1.1 Thickness of sheeting 010-59
010.5.1.1 Material quality of sheeting 010-60
010.5.1.1 Application of reinforcement sheeting 010-60
010.5.1.1 Welding the reinforcement sheeting 010-60
010.5.1.1 Selection of correct welding electrodes 010-61
010.5.1.2 Electrode selection 010-61
010.5.1.2 Steel chart 010-62
010.5.1.2 Welding additives chart 010-63
010.6 Hydraulic symbols 010-67
010.7 Electrical symbols 010-77
010.8 Material weights 010-81
020 Technical data 020-1
020.1 Overall machine 020-3
020.1.1 Complete machine – Overview
PR766-1421/13666-; 020-3
020.2 Drive group 020-5
020.2.1 Diesel engine
PR766-1421/13666-; 020-5
020.22 Clutch
PR766-1421/13666-; 020-6
020.2.3 Splitter box
PR766-1421/13666-; 020-6
020.3 Cooling system 020-8
020.3.1 Regulator pump for coolant circuit
PR766-1421/13666-; 020-8
020.3.2 Fan drive gear motor, hydraulic oil cooler
PR766-1421/13666-; 020-8
010.5 Repair welding 010-57
010.5.1 Preparation of cracked part 010-57
010.5.1 Preparation of a weld 010-58
010.5.1 Treatment of electrodes 010-58
010.5.1 Welding technique 010-58
010.5.1 Reinforcement of welding seam 010-59
010.5.1 General use of reinforcement sheeting 010-59
010.5.1.1 Form of sheeting 010-59
010.5.1.1 Thickness of sheeting 010-59
010.5.1.1 Material quality of sheeting 010-60
010.5.1.1 Application of reinforcement sheeting 010-60
010.5.1.1 Welding the reinforcement sheeting 010-60
010.5.1.1 Selection of correct welding electrodes 010-61
010.5.1.2 Electrode selection 010-61
010.5.1.2 Steel chart 010-62
010.5.1.2 Welding additives chart 010-63
010.6 Hydraulic symbols 010-67
010.7 Electrical symbols 010-77
010.8 Material weights 010-81
020 Technical data 020-1
020.1 Overall machine 020-3
020.1.1 Complete machine – Overview
PR766-1421/13666-; 020-3
020.2 Drive group 020-5
020.2.1 Diesel engine
PR766-1421/13666-; 020-5
020.22 Clutch
PR766-1421/13666-; 020-6
020.2.3 Splitter box
PR766-1421/13666-; 020-6
020.3 Cooling system 020-8
020.3.1 Regulator pump for coolant circuit
PR766-1421/13666-; 020-8
020.3.2 Fan drive gear motor, hydraulic oil cooler
PR766-1421/13666-; 020-8
020.3.3 Axial piston motor fan drive of water cooler and intercooler
PR766-1421/13666-; 020-8
020.4 Working hydraulics 020-9
020.4.1 Working hydraulics regulating pump
PR766-1421/13666-; 020-9
020.4.2 Proportional control valve block
PR766-1421/13666-; 020-9
020.4.3 Lift cylinder
PR766-1421/13666-; 020-9
020.4.4 Tilt cylinder
PR766-1421/13666-; 020-10
020.5 Travel hydraulics 020-11
020.5.1 Replenishing gear pump and working hydraulic pilot control
PR766-1421/13666-; 020-11
020.5.2 Variable displacement pump
PR766-1421/13666-; 020-11
020.5.3 Variable displacement motor
PR766-1421/13666-; 020-11
020.6 Hydraulic components 020-12
020.6.1 Hydraulic tank
PR766-1421/13666-; 020-12
020.7 Electrical system 020-13
020.7.1 Batteries – Installation
PR766-1421/13666-; 020-13
020.8 Travel gearbox 020-14
020.8.1 Travel gearbox
PR766-1421/13666-; 020-14
020.8.2 Brake system
PR766-1421/13666-; 020-15
020.9 Travel gear, axles, tyres, drive shafts 020-16
020.9.1 Travel gear frame
PR766-1421/13666-; 020-16
020.9.2 Idler g
PR766-1421/13666-; 020-16 &
020.93 Tension unit 5
PR766-1421/13666-; 020-16 3
020.9.4 Track roller §
PR766-1421/13666-; 020-16 3
020.95 Carrier roller (option) §
PR766-1421/13666-; 020-16 g
020.9.6 Track chain
020.4 Working hydraulics 020-9
020.4.1 Working hydraulics regulating pump
PR766-1421/13666-; 020-9
020.4.2 Proportional control valve block
PR766-1421/13666-; 020-9
020.4.3 Lift cylinder
PR766-1421/13666-; 020-9
020.4.4 Tilt cylinder
PR766-1421/13666-; 020-10
020.5 Travel hydraulics 020-11
020.5.1 Replenishing gear pump and working hydraulic pilot control
PR766-1421/13666-; 020-11
020.5.2 Variable displacement pump
PR766-1421/13666-; 020-11
020.5.3 Variable displacement motor
PR766-1421/13666-; 020-11
020.6 Hydraulic components 020-12
020.6.1 Hydraulic tank
PR766-1421/13666-; 020-12
020.7 Electrical system 020-13
020.7.1 Batteries – Installation
PR766-1421/13666-; 020-13
020.8 Travel gearbox 020-14
020.8.1 Travel gearbox
PR766-1421/13666-; 020-14
020.8.2 Brake system
PR766-1421/13666-; 020-15
020.9 Travel gear, axles, tyres, drive shafts 020-16
020.9.1 Travel gear frame
PR766-1421/13666-; 020-16
020.9.2 Idler g
PR766-1421/13666-; 020-16 &
020.93 Tension unit 5
PR766-1421/13666-; 020-16 3
020.9.4 Track roller §
PR766-1421/13666-; 020-16 3
020.95 Carrier roller (option) §
PR766-1421/13666-; 020-16 g
020.9.6 Track chain
020.9.7 Sprocket
PR766-1421/13666-; 020-17
020.10 Working attachment 020-19
020.10.1 Straight blade
PR766-1421/13666-; 020-19
020.10.2 Cutting angle adjustment for blade
PR766-1421/13666-; 020-20
020.10.3 Ripper with cutting angle adjustment
PR766-1421/13666-; 020-21
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Fill quantities, lubrication schedule 030-13
030.21 Recommended lubricants
PR766-1421; 030-13
030.2.1.1 Recommended lubricants 030-13
03022 Recommended fuel and operating fluids
PR766-1421; 030-14
030.2.3 Lubrication schedule
PR766-1421; 030-14
030.3 Lubricants and fuels 030-18
030.3.1 General information about lubricants and fuels 030-18
030.3.1.1 General Information 030-18
030.3.1.2 General questions 030-18
030.3.1.3 Safety data sheets 030-18
030.3.1.4 Technical data sheets 030-18
030.3.1.5 Specific Liebherr standards 030-18
030.3.2 Diesel fuels
PR766-1421; 030-19
030.3.2.1 Minimum quality requirement 030-19
§ 030.3.3 Engine oils
g PR766-1421; 030-19
5 030.3.3.1 Liebherr recommendation 030-19
§ 030.3.3.1 Other approved engine oils 030-19
g 030.3.3.2 Minimum quality requirement 030-19
8 030.3.3.3 Aggravating circumstances 030-20
5 030.3.4 Coolant
PR766-1421; 030-20
030.3.4.1 Requirements for water used 030-20
020.10 Working attachment 020-19
020.10.1 Straight blade
PR766-1421/13666-; 020-19
020.10.2 Cutting angle adjustment for blade
PR766-1421/13666-; 020-20
020.10.3 Ripper with cutting angle adjustment
PR766-1421/13666-; 020-21
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Fill quantities, lubrication schedule 030-13
030.21 Recommended lubricants
PR766-1421; 030-13
030.2.1.1 Recommended lubricants 030-13
03022 Recommended fuel and operating fluids
PR766-1421; 030-14
030.2.3 Lubrication schedule
PR766-1421; 030-14
030.3 Lubricants and fuels 030-18
030.3.1 General information about lubricants and fuels 030-18
030.3.1.1 General Information 030-18
030.3.1.2 General questions 030-18
030.3.1.3 Safety data sheets 030-18
030.3.1.4 Technical data sheets 030-18
030.3.1.5 Specific Liebherr standards 030-18
030.3.2 Diesel fuels
PR766-1421; 030-19
030.3.2.1 Minimum quality requirement 030-19
§ 030.3.3 Engine oils
g PR766-1421; 030-19
5 030.3.3.1 Liebherr recommendation 030-19
§ 030.3.3.1 Other approved engine oils 030-19
g 030.3.3.2 Minimum quality requirement 030-19
8 030.3.3.3 Aggravating circumstances 030-20
5 030.3.4 Coolant
PR766-1421; 030-20
030.3.4.1 Requirements for water used 030-20
030.3.4.2 Corrosion inhibitor 030-20
030.3.4.2 Liebherr recommendation 030-20
030.3.4.2 Anti-freeze and corrosion protection agent 030-21
030.3.4.2 Liebherr recommendation 030-21
030.3.4.2 Minimum quality requirement 030-21
030.3.5 Diesel exhaust fluid
PR766-1421; 030-21
030.3.5.1 Specification 030-21
030.3.6 Hydraulic oil
PR766-1421; 030-22
030.3.6.1 Liebherr Hydraulic oil 030-22
030.3.6.2 Engine oil as hydraulic oil 030-22
030.3.6.3 Warm up specification 030-23
030.3.6.4 Biodegradable hydraulic oils 030-24
030.3.6.5 Oil change, oil analysis, filter change 030-24
030.3.7 Lube oils for splitterboxes
PR766-1421; 030-27
030.3.7.1 Quality 030-27
030.3.7.2 Viscosity 030-27
030.3.8 Lube oils for travel gearbox
PR766-1421; 030-28
030.3.8.1 Quality 030-28
030.3.8.2 Viscosity 030-28
030.3.8.3 Oil change 030-29
030.3.9 Oil for duo cone (slipring) seal Travel gear
PR766-1421; 030-29
030.3.10 Grease and other lubricants
PR766-1421/13666-; 030-29
030.3.11 Qil for hinges and joints
PR766-1421; 030-31 3
030.3.12 Oil for axle bearing 3
PR766-1421; 030-31 £
030.4 Maintenance tasks 030-32 g
030.4.1 Safety instructions for maintenance 3
PR766-1421; 030-32 3
030.4.2 Maintenance – preparations 030-32 8
030.3.4.2 Liebherr recommendation 030-20
030.3.4.2 Anti-freeze and corrosion protection agent 030-21
030.3.4.2 Liebherr recommendation 030-21
030.3.4.2 Minimum quality requirement 030-21
030.3.5 Diesel exhaust fluid
PR766-1421; 030-21
030.3.5.1 Specification 030-21
030.3.6 Hydraulic oil
PR766-1421; 030-22
030.3.6.1 Liebherr Hydraulic oil 030-22
030.3.6.2 Engine oil as hydraulic oil 030-22
030.3.6.3 Warm up specification 030-23
030.3.6.4 Biodegradable hydraulic oils 030-24
030.3.6.5 Oil change, oil analysis, filter change 030-24
030.3.7 Lube oils for splitterboxes
PR766-1421; 030-27
030.3.7.1 Quality 030-27
030.3.7.2 Viscosity 030-27
030.3.8 Lube oils for travel gearbox
PR766-1421; 030-28
030.3.8.1 Quality 030-28
030.3.8.2 Viscosity 030-28
030.3.8.3 Oil change 030-29
030.3.9 Oil for duo cone (slipring) seal Travel gear
PR766-1421; 030-29
030.3.10 Grease and other lubricants
PR766-1421/13666-; 030-29
030.3.11 Qil for hinges and joints
PR766-1421; 030-31 3
030.3.12 Oil for axle bearing 3
PR766-1421; 030-31 £
030.4 Maintenance tasks 030-32 g
030.4.1 Safety instructions for maintenance 3
PR766-1421; 030-32 3
030.4.2 Maintenance – preparations 030-32 8
030.4.2.1 Maintenance position
PR766-1421; 030-32
PR766-1421; 030-32
0304.2.2 Turn the electrical system off
PR766-1421; 030-35
PR766-1421; 030-35
030.4.2.3 Lifting the operator’s cab
PR766-1421; 030-35
030424 Lower the operator’s cab
PR766-1421; 030-38
030.4.3 Overall machine 030-40
030.4.3.1 Checking the machine for external damage, correct
maintenance and proper condition
PR766-1421; 030-40
030.4.3.2 Lubricating all lube points according to lubrication
chart
PR766-1421; 030-41
030.4.3.3 Checking the window wiper
PR766-1421/13666-; 030-41
030.4.3.4 Oil samples and oil analysis
PR766-1421; 030-41
030.4.3.5 Wet cleaning the machine
PR766-1421; 030-45
030.4.3.6 Protecting the piston rods
PR766-1421/13666-; 030-47
030.4.3.7 Taking the machine out of service
PR766-1421; 030-47
030.44 Drive group 030-47
030.4.4.1 Checking the engine oil level
PR766-1421; 030-47
030.4.4.2 Changing engine oil
PR766-1421; 030-48
030.4.4.3 Changing lube oil filters
PR766-1421; 030-50
030.4.4.4 Checking the diesel engine configuration and the
belly pans for contamination and cleaning them
PR766-1421; 030-51
030.4.4.5 Checking and changing the ribbed V-belt
PR766-1421; 030-52
030.4.4.6 Checking the diesel engine configuration for leaks
§ and condition
g PR766-1421; 030-54
5 030.4.4.7 Checking the intake and exhaust pipes for mounting
3 and leaks
§ PR766-1421; 030-54
3 030.4.4.8 Checking the diesel engine electrical system
e PR766-1421; 030-55
5 030.4.4.9 Changing oil separator filter cartridge
= PR766-1421; 030-56
030.4.4.10 Checking engine mount, oil pan and engine brackets
PR766-1421; 030-35
030424 Lower the operator’s cab
PR766-1421; 030-38
030.4.3 Overall machine 030-40
030.4.3.1 Checking the machine for external damage, correct
maintenance and proper condition
PR766-1421; 030-40
030.4.3.2 Lubricating all lube points according to lubrication
chart
PR766-1421; 030-41
030.4.3.3 Checking the window wiper
PR766-1421/13666-; 030-41
030.4.3.4 Oil samples and oil analysis
PR766-1421; 030-41
030.4.3.5 Wet cleaning the machine
PR766-1421; 030-45
030.4.3.6 Protecting the piston rods
PR766-1421/13666-; 030-47
030.4.3.7 Taking the machine out of service
PR766-1421; 030-47
030.44 Drive group 030-47
030.4.4.1 Checking the engine oil level
PR766-1421; 030-47
030.4.4.2 Changing engine oil
PR766-1421; 030-48
030.4.4.3 Changing lube oil filters
PR766-1421; 030-50
030.4.4.4 Checking the diesel engine configuration and the
belly pans for contamination and cleaning them
PR766-1421; 030-51
030.4.4.5 Checking and changing the ribbed V-belt
PR766-1421; 030-52
030.4.4.6 Checking the diesel engine configuration for leaks
§ and condition
g PR766-1421; 030-54
5 030.4.4.7 Checking the intake and exhaust pipes for mounting
3 and leaks
§ PR766-1421; 030-54
3 030.4.4.8 Checking the diesel engine electrical system
e PR766-1421; 030-55
5 030.4.4.9 Changing oil separator filter cartridge
= PR766-1421; 030-56
030.4.4.10 Checking engine mount, oil pan and engine brackets
PR766-1421; 030-57
030.4.4.11 Checking tightening torque of profile clamp
PR766-1421/13666-; 030-57
0304.4.12 Notes for work on the fuel system
PR766-1421/13666-; 030-57
030.4.4.13 Draining the fuel pre-filter condensation
PR766-1421; 030-58
030.4.4.14 Fuel tank: draining condensation and sediments
PR766-1421; 030-58
030.4.4.15 Changing fuel pre-filter cartridge
PR766-1421; 030-60
030.4.4.16 Changing the fuel fine filter
PR766-1421; 030-61
030.4.4.17 Emptying and cleaning the fuel tank
PR766-1421; 030-63
030.4.4.18 Venting fuel system
PR766-1421; 030-65
030.4.4.20 Replacing air filter
PR766-1421; 030-67
030.4.4.21 Splitter box: checking the oil level
PR766-1421; 030-71
030.4.4.22 Splitter box: Changing the oil
PR766-1421; 030-72
030.4.5 Cooling system 030-73
030.4.5.1 Checking the coolant level and refilling
PR766-1421; 030-73
030.4.5.2 Cleaning the cooling system
PR766-1421; 030-76
030.4.5.3 Checking the cooling system
PR766-1421; 030-78
030.4.5.4 Check the antifreeze concentration in the coolant.
PR766-1421; 030-80
0304.5.5 Changing the coolant
PR766-1421; 030-86
030.4.6 Travel hydraulics 030-87
030.4.6.1 Changing the supply circuit filter 3
PR766-1421; 030-87
030.4.7 Hydraulic components 030-91 2
0304.71 Checking the oil level in the hydraulic tank and 3
topping up oil 3
PR766-1421; 030-91 a
030.4.7.2 Cleaning the magnetic rod on the hydraulic tank g
PR766-1421; 030-94
0304.7.3 Checking the hydraulic system for function and leaks
PR766-1421; 030-96
0304.4.12 Notes for work on the fuel system
PR766-1421/13666-; 030-57
030.4.4.13 Draining the fuel pre-filter condensation
PR766-1421; 030-58
030.4.4.14 Fuel tank: draining condensation and sediments
PR766-1421; 030-58
030.4.4.15 Changing fuel pre-filter cartridge
PR766-1421; 030-60
030.4.4.16 Changing the fuel fine filter
PR766-1421; 030-61
030.4.4.17 Emptying and cleaning the fuel tank
PR766-1421; 030-63
030.4.4.18 Venting fuel system
PR766-1421; 030-65
030.4.4.20 Replacing air filter
PR766-1421; 030-67
030.4.4.21 Splitter box: checking the oil level
PR766-1421; 030-71
030.4.4.22 Splitter box: Changing the oil
PR766-1421; 030-72
030.4.5 Cooling system 030-73
030.4.5.1 Checking the coolant level and refilling
PR766-1421; 030-73
030.4.5.2 Cleaning the cooling system
PR766-1421; 030-76
030.4.5.3 Checking the cooling system
PR766-1421; 030-78
030.4.5.4 Check the antifreeze concentration in the coolant.
PR766-1421; 030-80
0304.5.5 Changing the coolant
PR766-1421; 030-86
030.4.6 Travel hydraulics 030-87
030.4.6.1 Changing the supply circuit filter 3
PR766-1421; 030-87
030.4.7 Hydraulic components 030-91 2
0304.71 Checking the oil level in the hydraulic tank and 3
topping up oil 3
PR766-1421; 030-91 a
030.4.7.2 Cleaning the magnetic rod on the hydraulic tank g
PR766-1421; 030-94
0304.7.3 Checking the hydraulic system for function and leaks
PR766-1421; 030-96
030.4.7.4 Cleaning the oil cooler
PR766-1421/13666-; 030-96
030.4.7.5 Changing the hydraulic oil
PR766-1421; 030-97
030.4.7.6 Draining water and sediments in the hydraulic tank
PR766-1421; 030-100
030.4.7.7 Changing the return filter insert
PR766-1421; 030-101
030.4.8 Electrical system 030-102
030.4.8.1 Checking the display unit and lighting
PR766-1421; 030-102
030.4.8.2 Checking the batteries
PR766-1421; 030-102
030.4.8.3 Changing the light bulbs
PR766-1421; 030-106
0304.9 Travel gearbox 030-106
030.4.9.1 Travel gearbox: checking the condition
PR766-1421; 030-106
030.4.9.2 Checking the oil level
PR766-1421; 030-106
030.4.9.3 Changing the oil
PR766-1421; 030-107
030.4.9.4 Checking the oil level in the duo cone (slip ring) area
PR766-1421; 030-108
030.4.9.5 Change the oil in the duo cone (slip ring) area
PR766-1421; 030-109
0304.10 Travel gear, axles, tyres, drive shafts 030-114
030.4.10.1 Checking the nuts and bolts of the travel gear
components are firmly seated
PR766-1421/13666-; 030-114
030.4.10.2 Checking the seal on the carrier rollers, track rollers,
idlers and track carriers for leaks
PR766-1421; 030-116
5 030.4.10.3 Check and adjust the idler guides
3 PR766-1421; 030-116
< 030.4.104 Checking and adjusting the track tension
8 PR766-1421; 030-120
: 030.4105 Change the track
5 PR766-1421; 030-123
§ 030.4.10.6 Greasing equaliser bar bearing
£ PR766-1421; 030-126
N 030.4.10.7 Checking the chain guides for wear
PR766-1421; 030-127
PR766-1421/13666-; 030-96
030.4.7.5 Changing the hydraulic oil
PR766-1421; 030-97
030.4.7.6 Draining water and sediments in the hydraulic tank
PR766-1421; 030-100
030.4.7.7 Changing the return filter insert
PR766-1421; 030-101
030.4.8 Electrical system 030-102
030.4.8.1 Checking the display unit and lighting
PR766-1421; 030-102
030.4.8.2 Checking the batteries
PR766-1421; 030-102
030.4.8.3 Changing the light bulbs
PR766-1421; 030-106
0304.9 Travel gearbox 030-106
030.4.9.1 Travel gearbox: checking the condition
PR766-1421; 030-106
030.4.9.2 Checking the oil level
PR766-1421; 030-106
030.4.9.3 Changing the oil
PR766-1421; 030-107
030.4.9.4 Checking the oil level in the duo cone (slip ring) area
PR766-1421; 030-108
030.4.9.5 Change the oil in the duo cone (slip ring) area
PR766-1421; 030-109
0304.10 Travel gear, axles, tyres, drive shafts 030-114
030.4.10.1 Checking the nuts and bolts of the travel gear
components are firmly seated
PR766-1421/13666-; 030-114
030.4.10.2 Checking the seal on the carrier rollers, track rollers,
idlers and track carriers for leaks
PR766-1421; 030-116
5 030.4.10.3 Check and adjust the idler guides
3 PR766-1421; 030-116
< 030.4.104 Checking and adjusting the track tension
8 PR766-1421; 030-120
: 030.4105 Change the track
5 PR766-1421; 030-123
§ 030.4.10.6 Greasing equaliser bar bearing
£ PR766-1421; 030-126
N 030.4.10.7 Checking the chain guides for wear
PR766-1421; 030-127
030.4.10.8 Checking the screws on the front side of the axle
bearing for tight seating
PR766-1421; 030-127
030.4.11 Working attachment 030-128
PR766-1421; 030-127
030.4.11 Working attachment 030-128
030.4.11.1 Checking the cutting edges, corners and ripper tips
for wear
PR766-1421; 030-128
0304.11.2 Check the center position and mounting
0304.11.2 Check the center position and mounting
PR766-1421; 030-129
030.4.11.3 Check the working equipment
030.4.11.3 Check the working equipment
PR766-1421/13666-; 030-130
0304.11.4 Checking the bearing points of the working attach-
ment for play and wear
PR766-1421; 030-130
ment for play and wear
PR766-1421; 030-130
030.4.11.5 Checking the mounting screws and pin retainers of
the working attachment for tight seating
the working attachment for tight seating
PR766-1421; 030-132
030.4.11.6 Removing and installing the ripper tooth tips
PR766-1421; 030-132
030.4.12 Operator’s cab, heating, air conditioning 030-135
030.4.12.1 Checking the heating for function and leaks
PR766-1421/13666-; 030-135
030.4.11.6 Removing and installing the ripper tooth tips
PR766-1421; 030-132
030.4.12 Operator’s cab, heating, air conditioning 030-135
030.4.12.1 Checking the heating for function and leaks
PR766-1421/13666-; 030-135
0304.12.2 Cleaning and replacing the heating fresh air filter and
air circulation filter
air circulation filter
PR766-1421; 030-136
0304.12.3 Checking compressor mounting
PR766-1421; 030-138
0304.124 Checking the condenser
PR766-1421; 030-139
030.5 Testing and adjustment checklist
PR766-1421/13666-; 030-140
030.5.1 Adjustment checklist 030-140
030.5.2 Track Components Check List 030-150
030.5.2.1 Test report 030-150 _
030.522 Wear data 030-154 3
030.6 Check and adjustment tasks 030-157 5
030.6.1 Safety instructions 8
PR766-1421; 030-157 &
030.6.2 Overall machine 030-158 i
030.6.2.1 Preparations for adjustment procedures 3
PR766-1421/13666-; 030-158 =
030.6.2.2 Visual inspection and maintenance
PR766-1421/13666-; 030-160
0304.12.3 Checking compressor mounting
PR766-1421; 030-138
0304.124 Checking the condenser
PR766-1421; 030-139
030.5 Testing and adjustment checklist
PR766-1421/13666-; 030-140
030.5.1 Adjustment checklist 030-140
030.5.2 Track Components Check List 030-150
030.5.2.1 Test report 030-150 _
030.522 Wear data 030-154 3
030.6 Check and adjustment tasks 030-157 5
030.6.1 Safety instructions 8
PR766-1421; 030-157 &
030.6.2 Overall machine 030-158 i
030.6.2.1 Preparations for adjustment procedures 3
PR766-1421/13666-; 030-158 =
030.6.2.2 Visual inspection and maintenance
PR766-1421/13666-; 030-160
030.6.2.3 Bringing machine to operating temperature
PR766-1421/13666-;
PR766-1421/13666-;
030-161
030.6.2.3 Various procedures can be selected for reaching the
operating temperature:
0306.3 Drive group
0306.4 Cooling system
PR766-1421/13666-; 030-161
030-163
030.6.3.1 Engine speed controller of diesel engine — deter-
mining adjustment range
PR766-1421/13666-; 030-163
030-165
030.6.4.1 Checking the stand-by pressure for the fan control
PR766-1421/13666-; 030-165
030.6.4.2 Checking the pressure relief valve – fan motor and
fan control
PR766-1421/13666-; 030-168
0306.5 Working hydraulics 030-173
030.6.5.1 Checking the standby pressure
PR766-1421/13666-; 030-173
030.68.5.2 Checking the primary pressure relief valve on the
control valve block
PR766-1421/13666-; 030-174
030.6.5.3 Check the secondary pressure relief valve on the
control block
PR766-1421/13666-; 030-175
030.6.5.4 Checking pressure cut-off valves
PR766-1421/13666-; 030-177
030.8.5.5 Checking the pressure difference HD-LS
PR766-1421/13666-; 030-179
030-163
030.6.3.1 Engine speed controller of diesel engine — deter-
mining adjustment range
PR766-1421/13666-; 030-163
030-165
030.6.4.1 Checking the stand-by pressure for the fan control
PR766-1421/13666-; 030-165
030.6.4.2 Checking the pressure relief valve – fan motor and
fan control
PR766-1421/13666-; 030-168
0306.5 Working hydraulics 030-173
030.6.5.1 Checking the standby pressure
PR766-1421/13666-; 030-173
030.68.5.2 Checking the primary pressure relief valve on the
control valve block
PR766-1421/13666-; 030-174
030.6.5.3 Check the secondary pressure relief valve on the
control block
PR766-1421/13666-; 030-175
030.6.5.4 Checking pressure cut-off valves
PR766-1421/13666-; 030-177
030.8.5.5 Checking the pressure difference HD-LS
PR766-1421/13666-; 030-179
030.6.5.6 Checking the nitrogen fill in the hydro accumulator
PR766-1421/13666-;
PR766-1421/13666-;
030-179
0306.6 Travel hydraulics
030-180
030.6.6.1 Checking the supply pressure of the variable pump
LWT/12216964/05/215-20190911_070411/en
PR766-1421/13666-; 030-180
030.6.6.2 Checking the pressure limitation for high pressure
030.6.6.2 Checking the pressure limitation for high pressure
PR766-1421/13666-; 030-181
030.6.7 Electrical system 030-182
030.6.7.1 Calibrating the hydrostat
PR766-1421/13666-; 030-182
030.6.7.2 Checking travel joystick
030.6.7.2 Checking travel joystick
PR766-1421/13666-; 030-192
030.6.7.3 Calibrating inching brake pedal
030.6.7.3 Calibrating inching brake pedal
PR766-1421/13666-; 030-205
030.6.7.4 Brake test
030.6.7.4 Brake test
PR766-1421/13666-; 030-212
030.6.7.5 Overspeed safety test (option)
PR766-1421/13666-; 030-216
030.6.7.6 Parameter adjustment options
PR766-1421/13666-; 030-218
040 Drive group 040-1
040.1 Diesel engine 040-2
040.1.1 Diesel engine – full overview
PR766-1421/13666-; 040-2
040.1.2 Fuel system 040-6
040.1.2.1 Fuel system
PR766-1421/13666-; 040-7
040.1.2.2 Fuel quantity sensor
PR766-1421/13666-; 040-8
040.1.2.3 Fuel pre-filter and fuel fine filter
PR766-1421/13666-; 040-9
040.1.2.4 Fuel tank
PR766-1421/13666-; 040-13
040.1.3 Air filter system 040-14
040.1.3.1 Air filter system
PR766-1421/13666-; 040-15
040.1.3.2 Air filter
PR766-1421/13666-; 040-17
040.1.4 Exhaust system 040-18
040.1.4.1 Exhaust system – full overview
PR766-1421/13666-; 040-18
040.1.5 Diesel engine mounting
PR766-1421/13666-; 040-19
040.2 Clutch
PR766-1421/13666-; 040-21
040.3 Splitterbox
PR766-1421/13666-; 040-23
040.4 Couplings – Pump output §
PR766-1421/13666-; 040-26 3
050 Cooling system 050-1 &
050.1 Complete cooling system §
PR766-1421/13666-; 050-2 3
050.2 Cooler arrangement 050-5 §
050.2.1 Combi cooler 5
PR766-1421/13666-; 050-5
050.3 Hydraulic 050-11
030.6.7.6 Parameter adjustment options
PR766-1421/13666-; 030-218
040 Drive group 040-1
040.1 Diesel engine 040-2
040.1.1 Diesel engine – full overview
PR766-1421/13666-; 040-2
040.1.2 Fuel system 040-6
040.1.2.1 Fuel system
PR766-1421/13666-; 040-7
040.1.2.2 Fuel quantity sensor
PR766-1421/13666-; 040-8
040.1.2.3 Fuel pre-filter and fuel fine filter
PR766-1421/13666-; 040-9
040.1.2.4 Fuel tank
PR766-1421/13666-; 040-13
040.1.3 Air filter system 040-14
040.1.3.1 Air filter system
PR766-1421/13666-; 040-15
040.1.3.2 Air filter
PR766-1421/13666-; 040-17
040.1.4 Exhaust system 040-18
040.1.4.1 Exhaust system – full overview
PR766-1421/13666-; 040-18
040.1.5 Diesel engine mounting
PR766-1421/13666-; 040-19
040.2 Clutch
PR766-1421/13666-; 040-21
040.3 Splitterbox
PR766-1421/13666-; 040-23
040.4 Couplings – Pump output §
PR766-1421/13666-; 040-26 3
050 Cooling system 050-1 &
050.1 Complete cooling system §
PR766-1421/13666-; 050-2 3
050.2 Cooler arrangement 050-5 §
050.2.1 Combi cooler 5
PR766-1421/13666-; 050-5
050.3 Hydraulic 050-11
050.3.1 Regulating pump
LWT/12216964/05/215-20190911_070411/en
PR766-1421/13666-; 050-11
0503.2 Gear motor – fan oil cooler
PR766-1421/13666-; 050-15
050.3.3 Axial piston fixed displ. motor — fan drive
PR766-1421/13666-; 050-16
050.3.4 Pump regulation
PR766-1421/13666-; 050-18
060 Working hydraulics 060-1
060.1 Working hydraulics – full overview
PR766-1421/13666-; 060-2
060.2 Regulating pump 060-12
060.2.1 Regulating pump – full overview
PR766-1421/13666-; 060-12
060.3 Proportional control valve block 060-17
060.3.1 Proportional control valve block – working attachment front – full
overview
PR766-1421/13666-; 060-17
060.4 Pilot control Working hydraulic 060-20
060.4.1 Pilot control Full overview
PR766-1421/13666-; 060-20
060.5 Hydraulic cylinder 060-26
060.5.1 Lift cylinder
PR766-1421/13666-; 060-26
0605.2 Tilt cylinder
PR766-1421/13666-; 060-27
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
PR766-1421/13666-; 070-2
070.2 Double gear pump – replenishing
PR766-1421/13666-; 070-14
070.3 Variable displacement pump
PR766-1421/13666-; 070-16
070.4 Variable displacement motors 070-24
070.4.1 Variable displacement motor
PR766-1421/13666-; 070-24
070.5 Distributor block 070-34
0705.1 Parking brake, solenoid valve
PR766-1421/13666-; 070-35
0705.2 Pressure relief valve – replenishing
PR766-1421/13666-; 070-37
0503.2 Gear motor – fan oil cooler
PR766-1421/13666-; 050-15
050.3.3 Axial piston fixed displ. motor — fan drive
PR766-1421/13666-; 050-16
050.3.4 Pump regulation
PR766-1421/13666-; 050-18
060 Working hydraulics 060-1
060.1 Working hydraulics – full overview
PR766-1421/13666-; 060-2
060.2 Regulating pump 060-12
060.2.1 Regulating pump – full overview
PR766-1421/13666-; 060-12
060.3 Proportional control valve block 060-17
060.3.1 Proportional control valve block – working attachment front – full
overview
PR766-1421/13666-; 060-17
060.4 Pilot control Working hydraulic 060-20
060.4.1 Pilot control Full overview
PR766-1421/13666-; 060-20
060.5 Hydraulic cylinder 060-26
060.5.1 Lift cylinder
PR766-1421/13666-; 060-26
0605.2 Tilt cylinder
PR766-1421/13666-; 060-27
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
PR766-1421/13666-; 070-2
070.2 Double gear pump – replenishing
PR766-1421/13666-; 070-14
070.3 Variable displacement pump
PR766-1421/13666-; 070-16
070.4 Variable displacement motors 070-24
070.4.1 Variable displacement motor
PR766-1421/13666-; 070-24
070.5 Distributor block 070-34
0705.1 Parking brake, solenoid valve
PR766-1421/13666-; 070-35
0705.2 Pressure relief valve – replenishing
PR766-1421/13666-; 070-37
080 Hydraulic components 080-1
080.1 Double gear pump replenishing
PR766-1421/13666-; 080-2
080.2 Hydraulic cylinder 080-4
080.2.1 Ripper cylinder
PR766-1421/13666-; 080-4
080.22 Valves
PR766-1421/13666-; 080-5
080.3 Hydraulic tank 080-18
080.3.1 Hydraulic tank
PR766-1421/13666-; 080-18
080.3.2 Return filter
PR766-1421/13666-; 080-22
100 Brake system 100-1
100.1 Inching brake pedal 100-2
100.1.1 Speed reduction pedal
PR766-1421/13666-; 100-2
110 Electrical system 110-1
110.1 Electrical system – full overview
PR766-1421/13666-; 110-2
110.2 Lighting system
PR766-1421/13666-; 110-5
110.3 Circuit diagrams
PR766-1421/13666-; 110-9
110.4 Electrical components in operator’s cab
PR766-1421/13666-; 110-10
110.4.2 Central control – Master (A100)
PR766-1421/0-13665; PR766-1421/13666-; 110-15
110.4.3 Travel sensor
PR766-1421/13666-; 110-21
110.44 Speed control g
PR766-1421/13666-; 110-23 g
110.5 Electrical components – Diesel engine g
PR766-1421/13666-; 110-25 3
110.6 Electrical components – main frame §
PR766-1421/13666-; 110-29 3
110.7 Electrical components Compartments 110-35 8
110.7.1 Battery compartment 5
PR766-1421/13666-; 110-35
110.7.2 Fuel tank compartment
PR766-1421/13666-; 110-36
080.1 Double gear pump replenishing
PR766-1421/13666-; 080-2
080.2 Hydraulic cylinder 080-4
080.2.1 Ripper cylinder
PR766-1421/13666-; 080-4
080.22 Valves
PR766-1421/13666-; 080-5
080.3 Hydraulic tank 080-18
080.3.1 Hydraulic tank
PR766-1421/13666-; 080-18
080.3.2 Return filter
PR766-1421/13666-; 080-22
100 Brake system 100-1
100.1 Inching brake pedal 100-2
100.1.1 Speed reduction pedal
PR766-1421/13666-; 100-2
110 Electrical system 110-1
110.1 Electrical system – full overview
PR766-1421/13666-; 110-2
110.2 Lighting system
PR766-1421/13666-; 110-5
110.3 Circuit diagrams
PR766-1421/13666-; 110-9
110.4 Electrical components in operator’s cab
PR766-1421/13666-; 110-10
110.4.2 Central control – Master (A100)
PR766-1421/0-13665; PR766-1421/13666-; 110-15
110.4.3 Travel sensor
PR766-1421/13666-; 110-21
110.44 Speed control g
PR766-1421/13666-; 110-23 g
110.5 Electrical components – Diesel engine g
PR766-1421/13666-; 110-25 3
110.6 Electrical components – main frame §
PR766-1421/13666-; 110-29 3
110.7 Electrical components Compartments 110-35 8
110.7.1 Battery compartment 5
PR766-1421/13666-; 110-35
110.7.2 Fuel tank compartment
PR766-1421/13666-; 110-36
110.7.3 Central electrical system compartment
PR766-1421/13666-; 110-39
110.7.4 Hydraulic tank
PR766-1421/13666-; 110-45
110.8 Display unit
PR766-1421/13666-; 110-47
110.9 Electrical components LiTU2 (option)
PR766-1421/13666-17835; 110-48
110.10 Electrical components LiTU3 (option)
PR766-1421/17836-17885; PR766-1421/17886-; 110-49
120 Travel gearbox 120-1
120.1 Travel gearbox, overall
PR766-1421/13666-; 120-2
120.2 Brake system
PR766-1421/13666-; 120-8
120.3 Duo cone slipring seal
PR766-1421/13666-; 120-10
120.4 External oil supply
PR766-1421/13666-; 120-11
130 Travel gear, axles, tyres, drive shafts 130-1
130.1 Travel gear frame 130-2
130.1.1 Support frame
PR766-1421/13666-; 130-2
130.2 Idler
PR766-1421/13666-; 130-9
130.3 Tension unit
PR766-1421/13666-; 130-11
130.4 Tension unit — removal
PR766-1421/13666-; 130-13
130.5 Tension unit – installation
PR766-1421/13666-; 130-17
: 130.56.1.1 Preparation notes 130-17
5 130.5.1.2 Installation of tension unit 130-18
g 130.6 Track roller
: PR766-1421/13666-; 130-22
3 130.7 Carrier roller (option)
g PR766-1421/13666-; 130-24
5 130.8 Function, wear and evaluatio
110.7.4 Hydraulic tank
PR766-1421/13666-; 110-45
110.8 Display unit
PR766-1421/13666-; 110-47
110.9 Electrical components LiTU2 (option)
PR766-1421/13666-17835; 110-48
110.10 Electrical components LiTU3 (option)
PR766-1421/17836-17885; PR766-1421/17886-; 110-49
120 Travel gearbox 120-1
120.1 Travel gearbox, overall
PR766-1421/13666-; 120-2
120.2 Brake system
PR766-1421/13666-; 120-8
120.3 Duo cone slipring seal
PR766-1421/13666-; 120-10
120.4 External oil supply
PR766-1421/13666-; 120-11
130 Travel gear, axles, tyres, drive shafts 130-1
130.1 Travel gear frame 130-2
130.1.1 Support frame
PR766-1421/13666-; 130-2
130.2 Idler
PR766-1421/13666-; 130-9
130.3 Tension unit
PR766-1421/13666-; 130-11
130.4 Tension unit — removal
PR766-1421/13666-; 130-13
130.5 Tension unit – installation
PR766-1421/13666-; 130-17
: 130.56.1.1 Preparation notes 130-17
5 130.5.1.2 Installation of tension unit 130-18
g 130.6 Track roller
: PR766-1421/13666-; 130-22
3 130.7 Carrier roller (option)
g PR766-1421/13666-; 130-24
5 130.8 Function, wear and evaluatio
140 Steel components Basic machine 140-1
140.1 Lift cylinder suspension
PR766-1421/13666-; 140-2
140.2 Equaliser bar
PR766-1421/13666-; 140-3
140.3 Push frame (outside)
PR766-1421/13666-; 140-6
150 Working attachment 150-1
1560.1 Straight blade
PR766-1421/13666-; 150-2
150.2 Hydraulic cutting angle adjustment
PR766-1421/13666-; 150-3
160.3 Ripper
PR766-1421; 150-11
150.4 Cutting angle adjustment – Ripper
PR766-1421/13666-; 150-12
160 Operator’s cab, heating, air conditioning 160-1
160.1 Operator’s platform 160-2
160.1.1 Operator’s platform installations
PR766-1421/13666-; 160-2
160.1.2 Operator’s platform bearing
PR766-1421/13666-; 160-3
160.1.3 Support cylinder
PR766-1421/13666-; 160-5
160.2 Operator’s cab 160-9
160.2.1 Operator’s seat
PR766-1421/13666-; 160-9
160.2.2 Assembly of third party installations in the cab
PR766-1421/13666-; 160-9
160.3 Heating, ventilation, air conditioning 160-12
160.3.1 Heating, air conditioning unit and ventilation g
PR766-1421/13666-; 160-12 g
190 Options 190-1 §
190.1 Reversible fan drive 2
PR766-1421/13666-; 190-2 i
200 Service codes, Diagnostics 200-1
200.2 Testing and adjustment software 200-2
200.21 Wizard test and adjustment software 200-2
140.1 Lift cylinder suspension
PR766-1421/13666-; 140-2
140.2 Equaliser bar
PR766-1421/13666-; 140-3
140.3 Push frame (outside)
PR766-1421/13666-; 140-6
150 Working attachment 150-1
1560.1 Straight blade
PR766-1421/13666-; 150-2
150.2 Hydraulic cutting angle adjustment
PR766-1421/13666-; 150-3
160.3 Ripper
PR766-1421; 150-11
150.4 Cutting angle adjustment – Ripper
PR766-1421/13666-; 150-12
160 Operator’s cab, heating, air conditioning 160-1
160.1 Operator’s platform 160-2
160.1.1 Operator’s platform installations
PR766-1421/13666-; 160-2
160.1.2 Operator’s platform bearing
PR766-1421/13666-; 160-3
160.1.3 Support cylinder
PR766-1421/13666-; 160-5
160.2 Operator’s cab 160-9
160.2.1 Operator’s seat
PR766-1421/13666-; 160-9
160.2.2 Assembly of third party installations in the cab
PR766-1421/13666-; 160-9
160.3 Heating, ventilation, air conditioning 160-12
160.3.1 Heating, air conditioning unit and ventilation g
PR766-1421/13666-; 160-12 g
190 Options 190-1 §
190.1 Reversible fan drive 2
PR766-1421/13666-; 190-2 i
200 Service codes, Diagnostics 200-1
200.2 Testing and adjustment software 200-2
200.21 Wizard test and adjustment software 200-2
200.2.1.1 General 200-2
200.2.1.2 Symbols 200-3
200.2.1.3 Information window 200-73
200.2.1.2 Symbols 200-3
200.2.1.3 Information window 200-73
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
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