Liebherr Tractor PR 746-1293 PR 746-1294 Crawler dozer Service Manual – PDF DOWNLOAD
FILE DETAILS:
Liebherr Tractor PR 746-1293 PR 746-1294 Crawler dozer Service Manual – PDF DOWNLOAD
Language : English
Pages : 857
Downloadable : Yes
File Type : PDF
Size: 191 MB
DESCRIPTION:
Liebherr Tractor PR 746-1293 PR 746-1294 Crawler dozer Service Manual – PDF DOWNLOAD
Foreword:
Notes for the user:
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.
Safety Instructions
General Safety Instructions:
- Familiarize yourself with the operator’s manual before putting the machine into service. Also, ensure you have obtained, read, and understood any additional instructions regarding special accessories for the machine.
- Only authorized personnel may operate, maintain, or repair the machine. Remember to observe the minimum legal age limit.
- Utilize trained or instructed personnel and clearly define their responsibilities for operation, setup, maintenance, and repairs.
- Determine the machine operator’s responsibility, including adherence to traffic regulations, and empower them to refuse unsafe instructions from third parties.
- Do not allow untrained or trainee individuals to operate or work on the machine without constant supervision and guidance from an experienced instructor or operator.
- Periodically check and observe anyone operating or working on the machine to ensure they follow the safety instructions and guidelines provided in the operator’s manual.
- Always wear appropriate work clothing when operating or working on the machine. Avoid wearing rings, watches, ties, scarves, open jackets, or loose clothing that may pose a risk of injury by getting stuck or pulled in. Use prescribed safety equipment for specific tasks, such as safety glasses, safety shoes, safety helmets, work gloves, reflective vests, and ear protection.
- Consult the supervisor at the jobsite for special safety instructions and regulations.
- Maintain three-point contact when entering and exiting the machine.
- Never use joysticks as handholds when entering or exiting the machine to prevent inadvertent movement and serious accidents.
- Avoid jumping off the machine. Use designated steps, ladders, catwalks, and handles when climbing on or off the machine. Use both hands for support and face the machine.
- Keep steps, ladders, and handles free of oil, grease, mud, snow, and ice to minimize the risk of slipping, stumbling, or falling.
- Familiarize yourself with the emergency exit.
- If no other instructions are provided, follow this procedure for maintenance and repair work:
- Park the machine on solid and level ground.
- Bring all control levers to the neutral position.
- Set the parking switch to the park position.
- Turn off the engine and remove the ignition key.
- Actuate the control levers several times to relieve pressure in the servo lines.
- Bring all control levers to the neutral position.
- Before working on the hydraulic circuit, with the engine turned off and the ignition key in the contact position, move all pilot controls (joysticks and pedals) in both directions to relieve servo pressure and remaining back pressures in the working circuits. Then release the internal hydraulic tank pressure.
- Before leaving the operator’s seat, switch the parking switch to the park position.
- Secure all loose parts on the machine.
- Never operate the machine without conducting a complete walk-around inspection. Check if all warning signs are present on the machine and if they are legible.
- Observe all signs indicating danger and safety instructions.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr Tractor PR 746-1293 PR 746-1294 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 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
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
5 010.1.17 Equipment and attachment parts 010-14
: 010.1.18 Protection from vibrations 010-14
g 010.119 See and be seen 010-15
§ 010.1.19.1 Field of vision 010-15
: 010.1.19.2 Measures before and during operation 010-16
: 010.1.20 Safety notes for Diesel engines with electronic control units 010-16
5 010.1.17 Equipment and attachment parts 010-14
: 010.1.18 Protection from vibrations 010-14
g 010.119 See and be seen 010-15
§ 010.1.19.1 Field of vision 010-15
: 010.1.19.2 Measures before and during operation 010-16
: 010.1.20 Safety notes for Diesel engines with electronic control units 010-16
010.1.21 Safety notes for working on Common Rail System of Diesel engine010-17
010.2 Special tools for maintenance and repair work 010-19
0102.1 Tools – Diesel engine 010-19
010.22 Tools – Hydraulic system 010-21
010.2.3 Tools – Hydraulic cylinder 010-26
010.2.4 Tools – Electrical system 010-27
010.25 Tools – Travel gearbox 010-29
010.2.6 Tools – Travel gear 010-30
010.2.7 Tension unit tools 010-31
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
010.3 Standards and specifications 010-36
010.3.1 Preload values and tightening torques for screws with standard and
fine metric thread according to DIN ISO 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
010.4 Conservation guidelines 010-52 _
010.41 General 010-52 §
010.4.2 Taking the machine out of service for an unknown duration 010-52 g
010.4.3 Shut down of the machine 010-53 :
010.4.3.1 Shut down for up to 2 months 010-53 g
010.432 Shut down for up to 12 months 010-54 :
0104.3.3 Shut down for longer than 12 months 010-55 5
010.4.4 Return to operation 010-55
010.4.4.1 After a shut down of 2 months 010-55
010.2.3 Tools – Hydraulic cylinder 010-26
010.2.4 Tools – Electrical system 010-27
010.25 Tools – Travel gearbox 010-29
010.2.6 Tools – Travel gear 010-30
010.2.7 Tension unit tools 010-31
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
010.3 Standards and specifications 010-36
010.3.1 Preload values and tightening torques for screws with standard and
fine metric thread according to DIN ISO 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
010.4 Conservation guidelines 010-52 _
010.41 General 010-52 §
010.4.2 Taking the machine out of service for an unknown duration 010-52 g
010.4.3 Shut down of the machine 010-53 :
010.4.3.1 Shut down for up to 2 months 010-53 g
010.432 Shut down for up to 12 months 010-54 :
0104.3.3 Shut down for longer than 12 months 010-55 5
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
0105.1 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 Overall machine – overview
PR746-1293/11216-; PR746-1294/11216-; 020-3
020.2 Drive group 020-5
§ 020.2.1 Diesel engine
g PR746-1293/11216-; PR746-1294/11216-; 020-5
g 0202.2 Clutch
2 PR746-1293/11216-; PR746-1294/11216-; 020-6
: 020.2.3 Splitterbox
: PR746-1293/11216-; PR746-1294/11216-; 020-6
2 020.3 Cooling system 020-8
5 020.3.1 Regulator pump for coolant circuit
PR746-1293/11216-; PR746-1294/11216-; 020-8
020.3.2 Fan drive gear motor of hydraulic oil cooler
PR746-1293/11216-; PR746-1294/11216-; 020-8
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
0105.1 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 Overall machine – overview
PR746-1293/11216-; PR746-1294/11216-; 020-3
020.2 Drive group 020-5
§ 020.2.1 Diesel engine
g PR746-1293/11216-; PR746-1294/11216-; 020-5
g 0202.2 Clutch
2 PR746-1293/11216-; PR746-1294/11216-; 020-6
: 020.2.3 Splitterbox
: PR746-1293/11216-; PR746-1294/11216-; 020-6
2 020.3 Cooling system 020-8
5 020.3.1 Regulator pump for coolant circuit
PR746-1293/11216-; PR746-1294/11216-; 020-8
020.3.2 Fan drive gear motor of hydraulic oil cooler
PR746-1293/11216-; PR746-1294/11216-; 020-8
020.3.3 Axial piston motor fan drive of water cooler and intercooler
PR746-1293/11216-; PR746-1294/11216-; 020-8
020.4 Working hydraulics 020-9
020.4.1 Regulating pump Working hydraulic
PR746-1293/11216-; PR746-1294/11216-; 020-9
020.4.2 Proportional control valve block
PR746-1293/11216-; PR746-1294/11216-; 020-9
020.4.3 Lift cylinder
PR746-1293/11216-; PR746-1294/11216-; 020-9
020.4.4 Tilt cylinder
PR746-1293/11216-; PR746-1294/11216-; 020-10
020.5 Travel hydraulics 020-11
020.5.1 Gear pump replenishing and pilot control working hydraulic
PR746-1293/11216-; PR746-1294/11216-; 020-11
020.5.2 Variable displacement pump
PR746-1293/11216-; PR746-1294/11216-; 020-11
020.5.3 Variable displacement motor
PR746-1293/11216-; PR746-1294/11216-; 020-11
020.6 Hydraulic components 020-12
020.6.1 Hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 020-12
020.7 Electrical system 020-13
020.7.1 Batteries – Installation
PR746-1293/11216-; PR746-1294/11216-; 020-13
020.8 Travel gearbox 020-14
020.8.1 Travel gear
PR746-1293/11216-; PR746-1294/11216-; 020-14
020.8.2 Brake system
PR746-1293/11216-; PR746-1294/11216-; 020-15
020.9 Travel gear, axles, tyres, drive shafts 020-16
020.9.1 Travel gear frame
PR746-1293/11216-; PR746-1294/11216-; 020-16
020.9.2 Idler $
PR746-1293/11216-; PR746-1294/11216-; 020-16 $
020.93 Tension unit g
PR746-1293/11216-; PR746-1294/11216-; 020-16 g
020.94 Track roller 5
PR746-1293/11216-; PR746-1294/11216-; 020-16 =
020.95 Carrier roller E
PR746-1293/11216-; PR746-1294/11216-; 020-17 E
020.9.6 Track chain
PR746-1293/11216-; PR746-1294/11216-; 020-17
020.4 Working hydraulics 020-9
020.4.1 Regulating pump Working hydraulic
PR746-1293/11216-; PR746-1294/11216-; 020-9
020.4.2 Proportional control valve block
PR746-1293/11216-; PR746-1294/11216-; 020-9
020.4.3 Lift cylinder
PR746-1293/11216-; PR746-1294/11216-; 020-9
020.4.4 Tilt cylinder
PR746-1293/11216-; PR746-1294/11216-; 020-10
020.5 Travel hydraulics 020-11
020.5.1 Gear pump replenishing and pilot control working hydraulic
PR746-1293/11216-; PR746-1294/11216-; 020-11
020.5.2 Variable displacement pump
PR746-1293/11216-; PR746-1294/11216-; 020-11
020.5.3 Variable displacement motor
PR746-1293/11216-; PR746-1294/11216-; 020-11
020.6 Hydraulic components 020-12
020.6.1 Hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 020-12
020.7 Electrical system 020-13
020.7.1 Batteries – Installation
PR746-1293/11216-; PR746-1294/11216-; 020-13
020.8 Travel gearbox 020-14
020.8.1 Travel gear
PR746-1293/11216-; PR746-1294/11216-; 020-14
020.8.2 Brake system
PR746-1293/11216-; PR746-1294/11216-; 020-15
020.9 Travel gear, axles, tyres, drive shafts 020-16
020.9.1 Travel gear frame
PR746-1293/11216-; PR746-1294/11216-; 020-16
020.9.2 Idler $
PR746-1293/11216-; PR746-1294/11216-; 020-16 $
020.93 Tension unit g
PR746-1293/11216-; PR746-1294/11216-; 020-16 g
020.94 Track roller 5
PR746-1293/11216-; PR746-1294/11216-; 020-16 =
020.95 Carrier roller E
PR746-1293/11216-; PR746-1294/11216-; 020-17 E
020.9.6 Track chain
PR746-1293/11216-; PR746-1294/11216-; 020-17
020.9.7 Sprocket
PR746-1293/11216-; PR746-1294/11216-; 020-17
020.10 Working attachment 020-19
020.10.1 Straight blade
PR746-1293/11216-; PR746-1294/11216-; 020-19
020.10.2 Cutting angle adjustment for blade
PR746-1293/11216-; PR746-1294/11216-; 020-20
020.10.3 Ripper with cutting angle adjustment
PR746-1293/11216-; PR746-1294/11216-; 020-21
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Fill quantities, lubrication schedule 030-14
030.21 Recommended lubricants
PR746-1293/11216-; PR746-1294/11216-; 030-14
030.2.2 Recommended operating fluids
PR746-1293/11216-; PR746-1294/11216-; 030-15
030.2.3 Lubrication schedule
PR746-1293; PR746-1294; 030-15
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
PR746-1293/11216-; PR746-1294/11216-; 030-19
030.3.2.1 Minimum quality requirement 030-19
030.3.3 Engine oils
– PR746-1293/11216-; PR746-1294/11216-; 030-19
: 030.3.3.1 Liebherr recommendation 030-19
g 030.3.3.1 Other approved engine oils 030-19
8 030.3.3.2 Minimum quality requirement 030-19
§ 030.3.3.3 Aggravating circumstances 030-20
; 030.34 Coolant
E PR746-1293/11216-; PR746-1294/11216-; 030-20
) 030.3.4.1 Requirements for water used 030-20
030.3.4.2 Corrosion inhibitor 030-21
020.10 Working attachment 020-19
020.10.1 Straight blade
PR746-1293/11216-; PR746-1294/11216-; 020-19
020.10.2 Cutting angle adjustment for blade
PR746-1293/11216-; PR746-1294/11216-; 020-20
020.10.3 Ripper with cutting angle adjustment
PR746-1293/11216-; PR746-1294/11216-; 020-21
030 Maintenance 030-1
030.1 Maintenance and inspection schedule 030-8
030.2 Fill quantities, lubrication schedule 030-14
030.21 Recommended lubricants
PR746-1293/11216-; PR746-1294/11216-; 030-14
030.2.2 Recommended operating fluids
PR746-1293/11216-; PR746-1294/11216-; 030-15
030.2.3 Lubrication schedule
PR746-1293; PR746-1294; 030-15
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
PR746-1293/11216-; PR746-1294/11216-; 030-19
030.3.2.1 Minimum quality requirement 030-19
030.3.3 Engine oils
– PR746-1293/11216-; PR746-1294/11216-; 030-19
: 030.3.3.1 Liebherr recommendation 030-19
g 030.3.3.1 Other approved engine oils 030-19
8 030.3.3.2 Minimum quality requirement 030-19
§ 030.3.3.3 Aggravating circumstances 030-20
; 030.34 Coolant
E PR746-1293/11216-; PR746-1294/11216-; 030-20
) 030.3.4.1 Requirements for water used 030-20
030.3.4.2 Corrosion inhibitor 030-21
030.3.4.2 Liebherr recommendation 030-21
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 fluids
PR746-1293/11216-; PR746-1294/11216-; 030-22
030.3.5.1 Liebherr recommendation 030-22
030.3.5.2 Minimum quality requirement 030-22
030.3.6 Hydraulic oil
PR746-1293/11216-; PR746-1294/11216-; 030-22
030.3.6.1 Liebherr Hydraulic oil 030-22
030.3.6.2 Engine oil as hydraulic oil 030-23
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
PR746-1293/11216-; PR746-1294/11216-; 030-27
030.3.7.1 Quality 030-27
030.3.7.2 Viscosity 030-28
030.3.8 Lube oils for travel gearbox
PR746-1293/11216-; PR746-1294/11216-; 030-28
030.3.8.1 Quality 030-28
030.3.8.2 Viscosity 030-29
030.3.8.3 Oil change 030-29
030.3.9 Oil for duo cone (slipring) seal Travel gear
PR746-1293; PR746-1294; 030-29
030.3.10 Grease and other lubricants
PR746-1293/11216-; PR746-1294/11216-; 030-30
030.3.11 Qil for hinges and joints
PR746-1293; PR746-1294; 030-31
030.3.12 OQil for axle bearing i
PR746-1293; PR746-1294; 030-32 a
030.4 Maintenance tasks 030-33 2
030.4.1 Safety instructions for maintenance g
PR746-1293; PR746-1294; 030-33 £
030.4.2 Maintenance – preparations 030-33 2
030.4.2.1 Maintenance position =
PR746-1293/11216- PR746-1294/11216-; 030-33
0304.2.2 Turn the electrical system off
PR746-1293/11216-; PR746-1294/11216-; 030-36
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 fluids
PR746-1293/11216-; PR746-1294/11216-; 030-22
030.3.5.1 Liebherr recommendation 030-22
030.3.5.2 Minimum quality requirement 030-22
030.3.6 Hydraulic oil
PR746-1293/11216-; PR746-1294/11216-; 030-22
030.3.6.1 Liebherr Hydraulic oil 030-22
030.3.6.2 Engine oil as hydraulic oil 030-23
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
PR746-1293/11216-; PR746-1294/11216-; 030-27
030.3.7.1 Quality 030-27
030.3.7.2 Viscosity 030-28
030.3.8 Lube oils for travel gearbox
PR746-1293/11216-; PR746-1294/11216-; 030-28
030.3.8.1 Quality 030-28
030.3.8.2 Viscosity 030-29
030.3.8.3 Oil change 030-29
030.3.9 Oil for duo cone (slipring) seal Travel gear
PR746-1293; PR746-1294; 030-29
030.3.10 Grease and other lubricants
PR746-1293/11216-; PR746-1294/11216-; 030-30
030.3.11 Qil for hinges and joints
PR746-1293; PR746-1294; 030-31
030.3.12 OQil for axle bearing i
PR746-1293; PR746-1294; 030-32 a
030.4 Maintenance tasks 030-33 2
030.4.1 Safety instructions for maintenance g
PR746-1293; PR746-1294; 030-33 £
030.4.2 Maintenance – preparations 030-33 2
030.4.2.1 Maintenance position =
PR746-1293/11216- PR746-1294/11216-; 030-33
0304.2.2 Turn the electrical system off
PR746-1293/11216-; PR746-1294/11216-; 030-36
030.4.2.3 Raising the operator’s cab hydraulically
PR746-1293/11216-; PR746-1294/11216-; 030-36
030.4.2.4 Lower the operator’s cab hydraulically
PR746-1293/11216-; PR746-1294/11216-; 030-39
030.4.3 Overall machine 030-41
PR746-1293/11216-; PR746-1294/11216-; 030-39
030.4.3 Overall machine 030-41
030.4.3.1 Checking the machine for external damage, correct
maintenance and proper condition
maintenance and proper condition
PR746-1293; PR746-1294; 030-41
030.4.3.2 Lubricating all lube points according to lubrication
030.4.3.2 Lubricating all lube points according to lubrication
chart
PR746-1293; PR746-1294; 030-42
030.4.3.3 Checking the window wiper
030.4.3.3 Checking the window wiper
PR746-1293/11216-; PR746-1294/11216-; 030-42
030.4.3.4 Oil samples and oil analysis
030.4.3.4 Oil samples and oil analysis
PR746-1293/11216-; PR746-1294/11216-; 030-42
030.4.3.5 Wet cleaning the machine
030.4.3.5 Wet cleaning the machine
PR746-1293/11216-; PR746-1294/11216-; 030-46
030.4.3.6 Protecting the piston rods
030.4.3.6 Protecting the piston rods
PR746-1293/11216-; PR746-1294/11216-; 030-48
030.4.3.7 Taking the machine out of service
030.4.3.7 Taking the machine out of service
PR746-1293; PR746-1294; 030-48
030.44 Drive group 030-48
030.4.4.1 Check the engine oil level
PR746-1293/11216-; PR746-1294/11216-; 030-48
030.4.4.2 Changing engine oil
030.4.4.2 Changing engine oil
PR746-1293/11216-; PR746-1294/11216-; 030-49
030.4.4.3 Changing the lube oil filters
030.4.4.3 Changing the lube oil filters
PR746-1293/11216-; PR746-1294/11216-; 030-51
030.4.4.4 Checking the diesel engine configuration and the
belly pans for contamination and cleaning them
belly pans for contamination and cleaning them
PR746-1293/11216-; PR746-1294/11216-; 030-52
030.4.4.5 Checking the ribbed V-belt and adjusting it if
necessary
PR746-1293/11216-; PR746-1294/11216-; 030-53
H 030.44.6 Changing belt drive
g PR746-1293/11216-; PR746-1294/11216-; 030-55
g 030.4.4.7 Check the Diesel engine arrangement for leaks and
8 condition
g PR746-1293/11216-; PR746-1294/11216-; 030-56
8
g 030.4.4.8 Check the supply and exhaust lines for mounting and
§ leaks
g PR746-1293/11216-; PR746-1294/11216-; 030-56
– 030.4.4.9 Check the electrical system of the Diesel engine
PR746-1293/11216-; PR746-1294/11216-; 030-57
030.4.4.10 Change oil separator filter cartridge
PR746-1293/11216-; PR746-1294/11216-; 030-58
030.4.4.5 Checking the ribbed V-belt and adjusting it if
necessary
PR746-1293/11216-; PR746-1294/11216-; 030-53
H 030.44.6 Changing belt drive
g PR746-1293/11216-; PR746-1294/11216-; 030-55
g 030.4.4.7 Check the Diesel engine arrangement for leaks and
8 condition
g PR746-1293/11216-; PR746-1294/11216-; 030-56
8
g 030.4.4.8 Check the supply and exhaust lines for mounting and
§ leaks
g PR746-1293/11216-; PR746-1294/11216-; 030-56
– 030.4.4.9 Check the electrical system of the Diesel engine
PR746-1293/11216-; PR746-1294/11216-; 030-57
030.4.4.10 Change oil separator filter cartridge
PR746-1293/11216-; PR746-1294/11216-; 030-58
030.4.4.11 Checking and changing heat flange
PR746-1293/11216-; PR746-1294/11216-; 030-59
030.4.4.12 Checking engine mount, oil pan and engine brackets
PR746-1293/11216- PR746-1294/11216-; 030-61
030.4.4.13 Checking tightening torque of profile clamp
PR746-1293/11216-; PR746-1294/11216-; 030-61
030.4.4.14 Notes for work on the fuel system
PR746-1293/11216-; PR746-1294/11216-; 030-61
030.4.4.15 Fuel preliminary filter: Drain the condensation
PR746-1293/11216-; PR746-1294/11216-; 030-62
030.4.4.16 Fuel tank: Drain condensation and sediments
PR746-1293/11216- PR746-1294/11216-; 030-62
030.4.4.17 Change fuel preliminary filter cartridge
PR746-1293/11216-; PR746-1294/11216-; 030-64
030.4.4.18 Changing fuel fine filter
PR746-1293/11216- PR746-1294/11216-; 030-65
030.4.4.19 Empty and clean the fuel tank
PR746-1293/11216-; PR746-1294/11216-; 030-67
030.4.4.20 Venting fuel system
PR746-1293/11216-; PR746-1294/11216-; 030-69
030.4.4.22 Replacing the air filter
PR746-1293/11216-; PR746-1294/11216-; 030-71
030.4.4.23 Clean the dust discharge valve
PR746-1293/11216- PR746-1294/11216-; 030-74
030.4.4.24 Splitterbox: Check the oil level
PR746-1293/11216-; PR746-1294/11216-; 030-75
030.4.4.25 Splitterbox: Changing the oil
PR746-1293/11216-; PR746-1294/11216-; 030-75
030.4.5 Cooling system 030-77
030.4.5.1 Check the coolant level and refill
PR746-1293/11216-; PR746-1294/11216-; 030-77
0304.5.2 Clean the cooling system
PR746-1293/11216- PR746-1294/11216-; 030-79
0304.53 Check the cooling system –
PR746-1293/11216-; PR746-1294/11216-; 030-82 g
030.4.5.4 Check the antifreeze concentration in the coolant. g
PR746-1293/11216- PR746-1294/11216-; 030-84 g
030.4.5.5 Change the coolant §
PR746-1293/11216-; PR746-1294/11216-; 030-90 §
030.4.6 Travel hydraulics 030-93 §
030.4.6.1 Changing the supply circuit filter £
PR746-1293/11216-; PR746-1294/11216-; 030-93
030.4.7 Hydraulic components 030-97
030.4.4.12 Checking engine mount, oil pan and engine brackets
PR746-1293/11216- PR746-1294/11216-; 030-61
030.4.4.13 Checking tightening torque of profile clamp
PR746-1293/11216-; PR746-1294/11216-; 030-61
030.4.4.14 Notes for work on the fuel system
PR746-1293/11216-; PR746-1294/11216-; 030-61
030.4.4.15 Fuel preliminary filter: Drain the condensation
PR746-1293/11216-; PR746-1294/11216-; 030-62
030.4.4.16 Fuel tank: Drain condensation and sediments
PR746-1293/11216- PR746-1294/11216-; 030-62
030.4.4.17 Change fuel preliminary filter cartridge
PR746-1293/11216-; PR746-1294/11216-; 030-64
030.4.4.18 Changing fuel fine filter
PR746-1293/11216- PR746-1294/11216-; 030-65
030.4.4.19 Empty and clean the fuel tank
PR746-1293/11216-; PR746-1294/11216-; 030-67
030.4.4.20 Venting fuel system
PR746-1293/11216-; PR746-1294/11216-; 030-69
030.4.4.22 Replacing the air filter
PR746-1293/11216-; PR746-1294/11216-; 030-71
030.4.4.23 Clean the dust discharge valve
PR746-1293/11216- PR746-1294/11216-; 030-74
030.4.4.24 Splitterbox: Check the oil level
PR746-1293/11216-; PR746-1294/11216-; 030-75
030.4.4.25 Splitterbox: Changing the oil
PR746-1293/11216-; PR746-1294/11216-; 030-75
030.4.5 Cooling system 030-77
030.4.5.1 Check the coolant level and refill
PR746-1293/11216-; PR746-1294/11216-; 030-77
0304.5.2 Clean the cooling system
PR746-1293/11216- PR746-1294/11216-; 030-79
0304.53 Check the cooling system –
PR746-1293/11216-; PR746-1294/11216-; 030-82 g
030.4.5.4 Check the antifreeze concentration in the coolant. g
PR746-1293/11216- PR746-1294/11216-; 030-84 g
030.4.5.5 Change the coolant §
PR746-1293/11216-; PR746-1294/11216-; 030-90 §
030.4.6 Travel hydraulics 030-93 §
030.4.6.1 Changing the supply circuit filter £
PR746-1293/11216-; PR746-1294/11216-; 030-93
030.4.7 Hydraulic components 030-97
030.4.7.1 Check the oil level in the hydraulic tank and add oil
PR746-1293/11216-; PR746-1294/11216-; 030-97
030.4.7.2 Clean the magnetic rod on the hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 030-100
030.4.7.3 Checking the hydraulic system for function and leaks
PR746-1293/11216-;, PR746-1294/11216-; 030-101
030.4.7.4 Clean the oil cooler
PR746-1293/11216-; PR746-1294/11216-; 030-102
030.4.7.5 Changing the hydraulic oil
PR746-1293/11216-; PR746-1294/11216-; 030-103
030.4.7.6 Draining water and sediments in the hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 030-106
030.4.7.7 Change the return filter insert
PR746-1293/11216-; PR746-1294/11216-; 030-106
0304.8 Electrical system 030-108
030.4.8.1 Check the display unit and lighting
PR746-1293/11216-; PR746-1294/11216-; 030-108
030.4.8.2 Check the batteries
PR746-1293/11216-; PR746-1294/11216-; 030-108
0304.9 Travel gearbox 030-111
030.4.9.1 Travel gearbox: checking the condition
PR746-1293; PR746-1294; 030-111
030.4.9.2 Checking oil level
PR746-1293/11216-; PR746-1294/11216-; 030-111
030.4.9.3 Changing the oil
PR746-1293/11216-; PR746-1294/11216-; 030-112
030.49.4 Checking the oil level in the duo cone (slip ring) area
PR746-1293/11216-; PR746-1294/11216-; 030-113
030.4.9.5 Change the oil in the duo cone (slip ring) area
PR746-1293/11216-; PR746-1294/11216-; 030-116
030.4.10 Travel gear, axles, tyres, drive shafts 030-119
030.4.7.2 Clean the magnetic rod on the hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 030-100
030.4.7.3 Checking the hydraulic system for function and leaks
PR746-1293/11216-;, PR746-1294/11216-; 030-101
030.4.7.4 Clean the oil cooler
PR746-1293/11216-; PR746-1294/11216-; 030-102
030.4.7.5 Changing the hydraulic oil
PR746-1293/11216-; PR746-1294/11216-; 030-103
030.4.7.6 Draining water and sediments in the hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 030-106
030.4.7.7 Change the return filter insert
PR746-1293/11216-; PR746-1294/11216-; 030-106
0304.8 Electrical system 030-108
030.4.8.1 Check the display unit and lighting
PR746-1293/11216-; PR746-1294/11216-; 030-108
030.4.8.2 Check the batteries
PR746-1293/11216-; PR746-1294/11216-; 030-108
0304.9 Travel gearbox 030-111
030.4.9.1 Travel gearbox: checking the condition
PR746-1293; PR746-1294; 030-111
030.4.9.2 Checking oil level
PR746-1293/11216-; PR746-1294/11216-; 030-111
030.4.9.3 Changing the oil
PR746-1293/11216-; PR746-1294/11216-; 030-112
030.49.4 Checking the oil level in the duo cone (slip ring) area
PR746-1293/11216-; PR746-1294/11216-; 030-113
030.4.9.5 Change the oil in the duo cone (slip ring) area
PR746-1293/11216-; PR746-1294/11216-; 030-116
030.4.10 Travel gear, axles, tyres, drive shafts 030-119
030.4.10.1 Checking the nuts and bolts of the travel gear
components are firmly seated
components are firmly seated
c PR746-1293/11216-; PR746-1294/11216-; 030-119
i 030.4.10.2 Checking the carrier rollers, track rollers and idlers
a for tightness
g PR746-1293/11216- PR746-1294/11216-; 030-121
3 030.4.10.3 Check and adjust the idler guides
g PR746-1293/11216-; PR746-1294/11216-; 030-121
g 030.4.104 Check and adjust the chain tension
g PR746-1293/11216-; PR746-1294/11216-; 030-125
N 030.4.10.5 Change the chain
i 030.4.10.2 Checking the carrier rollers, track rollers and idlers
a for tightness
g PR746-1293/11216- PR746-1294/11216-; 030-121
3 030.4.10.3 Check and adjust the idler guides
g PR746-1293/11216-; PR746-1294/11216-; 030-121
g 030.4.104 Check and adjust the chain tension
g PR746-1293/11216-; PR746-1294/11216-; 030-125
N 030.4.10.5 Change the chain
PR746-1293/11216-; PR746-1294/11216-; 030-128
030.4.10.6 Checking the travel gear wear
PR746-1293/11216-; PR746-1294/11216-; 030-134
PR746-1293/11216-; PR746-1294/11216-; 030-134
030.4.10.7 Check the oil fill of the axle bearings
PR746-1293/11216-; PR746-1294/11216-; 030-134
030.4.10.8 Grease the equalizer bar bearing
PR746-1293/11216- PR746-1294/11216-; 030-135
030.4.11 Working attachment 030-136
030.4.11.1 Checking the cutting edges, corners and ripper teeth
for wear
PR746-1293/11216-; PR746-1294/11216-; 030-136
0304.11.2 Check the center position and mounting
PR746-1293/11216- PR746-1294/11216-; 030-136
0304.11.3 Check the working equipment
PR746-1293/11216-; PR746-1294/11216-; 030-137
030.4.11.4 Checking the bearing points of the working attach-
ment for play and wear
PR746-1293; PR746-1294; 030-137
0304.11.5 Checking the mounting screws and pin retainers of
the working attachment for tight seating
PR746-1293; PR746-1294; 030-139
030.4.11.6 Removing and installing the ripper tooth tips
PR746-1293/11216-; PR746-1294/11216-; 030-139
030.4.12 Operator’s cab, heating, air conditioning 030-142
0304.12.1 Checking the heating for function and leaks
PR746-1293/11216-; PR746-1294/11216-; 030-142
030.4.12.2 Clean and change the recirculating – fresh air filter
PR746-1293/11216-; PR746-1294/11216-; 030-143
0304.12.3 Inspection of the air conditioning system by HVAC
specialist staff
PR746-1293/11216-; PR746-1294/11216-; 030-144
030.4.124 Check the compressor mounting
PR746-1293/11216-; PR746-1294/11216-; 030-144
030.4.12.5 To check the capacitor
PR746-1293/11216- PR746-1294/11216-; 030-145
030.5 Testing and adjustment checklist
PR746-1293/11216-; PR746-1294/11216-; 030-146
030.5.1 Adjustment checklist 030-146
030.5.2 Track Components Check List 030-157
030.5.2.1 Test report 030-157
030.5.2.2 Wear data 030-161
Check and adjustment tasks 030-164
030.6.1 Safety instructions
PR746-1293; PR746-1294; 030-164
030.6.2 Overall machine 030-165
030.6.2.1 Preparations for adjustment procedures
PR746-1293/11216-; PR746-1294/11216-; 030-134
030.4.10.8 Grease the equalizer bar bearing
PR746-1293/11216- PR746-1294/11216-; 030-135
030.4.11 Working attachment 030-136
030.4.11.1 Checking the cutting edges, corners and ripper teeth
for wear
PR746-1293/11216-; PR746-1294/11216-; 030-136
0304.11.2 Check the center position and mounting
PR746-1293/11216- PR746-1294/11216-; 030-136
0304.11.3 Check the working equipment
PR746-1293/11216-; PR746-1294/11216-; 030-137
030.4.11.4 Checking the bearing points of the working attach-
ment for play and wear
PR746-1293; PR746-1294; 030-137
0304.11.5 Checking the mounting screws and pin retainers of
the working attachment for tight seating
PR746-1293; PR746-1294; 030-139
030.4.11.6 Removing and installing the ripper tooth tips
PR746-1293/11216-; PR746-1294/11216-; 030-139
030.4.12 Operator’s cab, heating, air conditioning 030-142
0304.12.1 Checking the heating for function and leaks
PR746-1293/11216-; PR746-1294/11216-; 030-142
030.4.12.2 Clean and change the recirculating – fresh air filter
PR746-1293/11216-; PR746-1294/11216-; 030-143
0304.12.3 Inspection of the air conditioning system by HVAC
specialist staff
PR746-1293/11216-; PR746-1294/11216-; 030-144
030.4.124 Check the compressor mounting
PR746-1293/11216-; PR746-1294/11216-; 030-144
030.4.12.5 To check the capacitor
PR746-1293/11216- PR746-1294/11216-; 030-145
030.5 Testing and adjustment checklist
PR746-1293/11216-; PR746-1294/11216-; 030-146
030.5.1 Adjustment checklist 030-146
030.5.2 Track Components Check List 030-157
030.5.2.1 Test report 030-157
030.5.2.2 Wear data 030-161
Check and adjustment tasks 030-164
030.6.1 Safety instructions
PR746-1293; PR746-1294; 030-164
030.6.2 Overall machine 030-165
030.6.2.1 Preparations for adjustment procedures
030.6.2.2 Visual inspection and maintenance
PR746-1293/11216-; PR746-1294/11216-; 030-167
PR746-1293/11216-; PR746-1294/11216-; 030-167
030.6.2.3 Bringing machine to operating temperature
PR746-1293/11216-; PR746-1294/11216-; 030-168
PR746-1293/11216-; PR746-1294/11216-; 030-168
030.6.2.3 Various procedures can be selected for reaching the
operating temperature:
PR746-1293/11216-; PR746-1294/11216-; 030-168
operating temperature:
PR746-1293/11216-; PR746-1294/11216-; 030-168
030.6.3 Drive group 030-170
030.6.3.1 Engine speed controller of diesel engine — deter-
mining adjustment range
mining adjustment range
PR746-1293/11216-; PR746-1294/11216-; 030-170
0306.4 Cooling system 030-172
030.6.4.1 Checking the stand-by pressure for the fan control
PR746-1293/11216-; PR746-1294/11216-; 030-172
030.6.4.2 Checking pressure relief valve — fan motor and fan
control
PR746-1293/11216-; PR746-1294/11216-; 030-175
0306.5 Working hydraulics 030-180
030.6.5.1 Checking the standby pressure
PR746-1293/11216-; PR746-1294/11216-; 030-180
0306.4 Cooling system 030-172
030.6.4.1 Checking the stand-by pressure for the fan control
PR746-1293/11216-; PR746-1294/11216-; 030-172
030.6.4.2 Checking pressure relief valve — fan motor and fan
control
PR746-1293/11216-; PR746-1294/11216-; 030-175
0306.5 Working hydraulics 030-180
030.6.5.1 Checking the standby pressure
PR746-1293/11216-; PR746-1294/11216-; 030-180
030.6.5.2 Checking the primary pressure relief valve on the
control valve block
PR746-1293/11216-; PR746-1294/11216-; 030-181
control valve block
PR746-1293/11216-; PR746-1294/11216-; 030-181
030.6.5.3 Checking the secondary pressure relief valve on the
control valve block
control valve block
PR746-1293/11216-; PR746-1294/11216-; 030-182
030.6.5.4 Checking the pressure cut off
PR746-1293/11216-; PR746-1294/11216-; 030-184
030.6.5.5 Checking the pressure difference HD-LS
PR746-1293/11216-; PR746-1294/11216-; 030-185
030.6.5.6 Checking the nitrogen fill in the hydro accumulator
PR746-1293/11216-; PR746-1294/11216-; 030-186
0306.6 Travel hydraulics 030-186
030.6.6.1 Checking the supply pressure of the variable pump
§ PR746-1293/11216-; PR746-1294/11216-; 030-186
g 030.6.6.2 Checking the pressure limitation for high pressure
g PR746-1293/11216-; PR746-1294/11216-; 030-187
8 0306.7 Electrical system 030-188
g 030.6.7.1 Calibrating the hydrostat
8 PR746-1293/11216-; PR746-1294/11216-; 030-188
g 030.6.7.2 Checking travel joystick
= PR746-1293/11216-; PR746-1294/11216-; 030-199
030.6.7.3 Calibrating inching brake pedal
PR746-1293/11216-; PR746-1294/11216-; 030-212
030.6.5.4 Checking the pressure cut off
PR746-1293/11216-; PR746-1294/11216-; 030-184
030.6.5.5 Checking the pressure difference HD-LS
PR746-1293/11216-; PR746-1294/11216-; 030-185
030.6.5.6 Checking the nitrogen fill in the hydro accumulator
PR746-1293/11216-; PR746-1294/11216-; 030-186
0306.6 Travel hydraulics 030-186
030.6.6.1 Checking the supply pressure of the variable pump
§ PR746-1293/11216-; PR746-1294/11216-; 030-186
g 030.6.6.2 Checking the pressure limitation for high pressure
g PR746-1293/11216-; PR746-1294/11216-; 030-187
8 0306.7 Electrical system 030-188
g 030.6.7.1 Calibrating the hydrostat
8 PR746-1293/11216-; PR746-1294/11216-; 030-188
g 030.6.7.2 Checking travel joystick
= PR746-1293/11216-; PR746-1294/11216-; 030-199
030.6.7.3 Calibrating inching brake pedal
PR746-1293/11216-; PR746-1294/11216-; 030-212
030.6.7.4 Brake test
PR746-1293/11216-; PR746-1294/11216-; 030-219
0306.7.5 Overspeed safety test (option)
PR746-1293/11216-; PR746-1294/11216-; 030-223
0306.7.6 Parameter adjustment options
PR746-1293/11216-; PR746-1294/11216-; 030-225
040 Drive group 040-1
040.1 Diesel engine 040-2
040.1.1 Diesel engine – full overview
PR746-1293/11216-; PR746-1294/11216-; 040-2
040.1.2 Fuel system 040-7
040.1.2.1 Fuel system
PR746-1293/11216-; PR746-1294/11216-; 040-7
040.1.2.2 Fuel quantity sensor
PR746-1293/11216-; PR746-1294/11216-; 040-8
040.1.2.3 Fuel filter
PR746-1293/11216-; PR746-1294/11216-; 040-9
040.1.2.4 Fuel tank
PR746-1293/11216-; PR746-1294/11216-; 040-10
040.1.3 Air filter system 040-11
040.1.3.1 Air filter system
PR746-1293/11216-; PR746-1294/11216-; 040-12
040.1.4 Exhaust system 040-13
040.1.4.1 Exhaust system – Full overview
PR746-1293/11216-; PR746-1294/11216-; 040-14
040.1.4.2 Selective catalytic reduction – SCR
PR746-1293/11216-; PR746-1294/11216-; 040-15
040.1.5 Diesel engine mounting
PR746-1293/11216-; PR746-1294/11216-; 040-18
040.2 Clutch
PR746-1293/11216-; PR746-1294/11216-; 040-20
040.3 Splitterbox s
PR746-1293/11216-; PR746-1294/11216-; 040-22 §
040.4 Couplings – Pump output =
PR746-1293/11216-; PR746-1294/11216-; 040-25 2
050 Cooling system 050-1 g
050.1 Cooling system, complete 2
PR746-1293/11216-; PR746-1294/11216-; 050-2 &
050.2 Cooler arrangement 050-5
050.2.1 Combi cooler
0306.7.5 Overspeed safety test (option)
PR746-1293/11216-; PR746-1294/11216-; 030-223
0306.7.6 Parameter adjustment options
PR746-1293/11216-; PR746-1294/11216-; 030-225
040 Drive group 040-1
040.1 Diesel engine 040-2
040.1.1 Diesel engine – full overview
PR746-1293/11216-; PR746-1294/11216-; 040-2
040.1.2 Fuel system 040-7
040.1.2.1 Fuel system
PR746-1293/11216-; PR746-1294/11216-; 040-7
040.1.2.2 Fuel quantity sensor
PR746-1293/11216-; PR746-1294/11216-; 040-8
040.1.2.3 Fuel filter
PR746-1293/11216-; PR746-1294/11216-; 040-9
040.1.2.4 Fuel tank
PR746-1293/11216-; PR746-1294/11216-; 040-10
040.1.3 Air filter system 040-11
040.1.3.1 Air filter system
PR746-1293/11216-; PR746-1294/11216-; 040-12
040.1.4 Exhaust system 040-13
040.1.4.1 Exhaust system – Full overview
PR746-1293/11216-; PR746-1294/11216-; 040-14
040.1.4.2 Selective catalytic reduction – SCR
PR746-1293/11216-; PR746-1294/11216-; 040-15
040.1.5 Diesel engine mounting
PR746-1293/11216-; PR746-1294/11216-; 040-18
040.2 Clutch
PR746-1293/11216-; PR746-1294/11216-; 040-20
040.3 Splitterbox s
PR746-1293/11216-; PR746-1294/11216-; 040-22 §
040.4 Couplings – Pump output =
PR746-1293/11216-; PR746-1294/11216-; 040-25 2
050 Cooling system 050-1 g
050.1 Cooling system, complete 2
PR746-1293/11216-; PR746-1294/11216-; 050-2 &
050.2 Cooler arrangement 050-5
050.2.1 Combi cooler
050.3 Hydraulic 050-11
050.3.1 Regulating pump
PR746-1293/11216-; PR746-1294/11216-; 050-11
050.3.2 Vane cell pump, cooler for charge air and water, and gear motor oil
cooler
PR746-1293/11216-; PR746-1294/11216-; 050-14
060 Working hydraulics 060-1
060.1 Full overview – Working hydraulic
PR746-1293/11216- PR746-1294/11216-; 060-2
060.2 Regulating pump 060-14
060.2.1 Regulating pump – Full overview
PR746-1293/11216-; PR746-1294/11216-; 060-15
060.3 Proportional control valve block 060-21
060.3.1 Proportional control valve block – Full overview
PR746-1293/11216-; PR746-1294/11216-; 060-22
060.4 Pilot control Working hydraulic 060-28
060.4.1 Pilot control – Full overview
PR746-1293/11216-; PR746-1294/11216-; 060-28
060.5 Hydraulic cylinder 060-35
060.5.1 Lift cylinder
PR746-1293/11216-; PR746-1294/11216-; 060-35
0605.2 Tilt cylinder
PR746-1293/11216-; PR746-1294/11216-; 060-36
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
PR746-1293/11216-; PR746-1294/11216-; 070-2
070.2 Gear pump – replenishing
PR746-1293/11216-; PR746-1294/11216-; 070-12
070.3 Variable displacement pump
PR746-1293/11216-; PR746-1294/11216-; 070-14
§ 070.4 Variable displacement motors 070-23
g 0704.1 Variable displacement motors – Full overview
g PR746-1293/11216-; PR746-1294/11216-; 070-23
8 070.5 Distributor block 070-32
g 070.5.1 Parking brake, solenoid valve
8 PR746-1293/11216-; PR746-1294/11216-; 070-33
080 Hydraulic components 080-1
080.1 Hydraulic cylinder 080-2
050.3.1 Regulating pump
PR746-1293/11216-; PR746-1294/11216-; 050-11
050.3.2 Vane cell pump, cooler for charge air and water, and gear motor oil
cooler
PR746-1293/11216-; PR746-1294/11216-; 050-14
060 Working hydraulics 060-1
060.1 Full overview – Working hydraulic
PR746-1293/11216- PR746-1294/11216-; 060-2
060.2 Regulating pump 060-14
060.2.1 Regulating pump – Full overview
PR746-1293/11216-; PR746-1294/11216-; 060-15
060.3 Proportional control valve block 060-21
060.3.1 Proportional control valve block – Full overview
PR746-1293/11216-; PR746-1294/11216-; 060-22
060.4 Pilot control Working hydraulic 060-28
060.4.1 Pilot control – Full overview
PR746-1293/11216-; PR746-1294/11216-; 060-28
060.5 Hydraulic cylinder 060-35
060.5.1 Lift cylinder
PR746-1293/11216-; PR746-1294/11216-; 060-35
0605.2 Tilt cylinder
PR746-1293/11216-; PR746-1294/11216-; 060-36
070 Travel hydraulics 070-1
070.1 Travel hydraulics overview
PR746-1293/11216-; PR746-1294/11216-; 070-2
070.2 Gear pump – replenishing
PR746-1293/11216-; PR746-1294/11216-; 070-12
070.3 Variable displacement pump
PR746-1293/11216-; PR746-1294/11216-; 070-14
§ 070.4 Variable displacement motors 070-23
g 0704.1 Variable displacement motors – Full overview
g PR746-1293/11216-; PR746-1294/11216-; 070-23
8 070.5 Distributor block 070-32
g 070.5.1 Parking brake, solenoid valve
8 PR746-1293/11216-; PR746-1294/11216-; 070-33
080 Hydraulic components 080-1
080.1 Hydraulic cylinder 080-2
080.1.1 Ripper cylinder
PR746-1293/11216-; PR746-1294/11216-; 080-2
080.1.2 Valves
PR746-1293/11216-; PR746-1294/11216-; 080-3
080.2 Hydraulic tank 080-16
080.2.1 Hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 080-16
100 Brake system 100-1
100.1 Inching brake pedal 100-2
100.1.1 Speed reduction pedal
PR746-1293/11216-; PR746-1294/11216-; 100-2
110 Electrical system 110-1
110.1 Electrical system – Full overview
PR746-1293/11216-; PR746-1294/11216-; 110-2
110.2 Lighting system
PR746-1293/11216-; PR746-1294/11216-; 110-5
110.3 Circuit diagrams
PR746-1293/11216-; PR746-1294/11216-; 110-8
110.4 Electrical components in operator’s cab
PR746-1293/11216-; PR746-1294/11216-; 110-9
110.4.2 Central control (Master 100)
PR746-1293/11216-; PR746-1294/11216-; 110-16
110.4.3 Travel sensor
PR746-1293/11216-; PR746-1294/11216-; 110-18
110.44 Speed control
PR746-1293/11216-; PR746-1294/11216-; 110-20
110.5 Electrical components – Diesel engine
PR746-1293/11216-; PR746-1294/11216-; 110-22
110.6 Electrical components – Main frame
PR746-1293/11216-; PR746-1294/11216-; 110-26
110.7 Electrical components Compartments 110-31 _
110.7.1 Battery compartment $
PR746-1293/11216-; PR746-1294/11216-; 110-31 =
110.7.2 Fuel tank compartment g
PR746-1293/11216-; PR746-1294/11216-; 110-33 §
110.7.3 Central electrical system compartment g
PR746-1293/11216-; PR746-1294/11216-; 110-37 §
110.74 Hydraulic tank 2
PR746-1293/11216-; PR746-1294/11216-; 110-44 ~
110.8 Display unit
PR746-1293/11216-; PR746-1294/11216-; 110-46
080.1.2 Valves
PR746-1293/11216-; PR746-1294/11216-; 080-3
080.2 Hydraulic tank 080-16
080.2.1 Hydraulic tank
PR746-1293/11216-; PR746-1294/11216-; 080-16
100 Brake system 100-1
100.1 Inching brake pedal 100-2
100.1.1 Speed reduction pedal
PR746-1293/11216-; PR746-1294/11216-; 100-2
110 Electrical system 110-1
110.1 Electrical system – Full overview
PR746-1293/11216-; PR746-1294/11216-; 110-2
110.2 Lighting system
PR746-1293/11216-; PR746-1294/11216-; 110-5
110.3 Circuit diagrams
PR746-1293/11216-; PR746-1294/11216-; 110-8
110.4 Electrical components in operator’s cab
PR746-1293/11216-; PR746-1294/11216-; 110-9
110.4.2 Central control (Master 100)
PR746-1293/11216-; PR746-1294/11216-; 110-16
110.4.3 Travel sensor
PR746-1293/11216-; PR746-1294/11216-; 110-18
110.44 Speed control
PR746-1293/11216-; PR746-1294/11216-; 110-20
110.5 Electrical components – Diesel engine
PR746-1293/11216-; PR746-1294/11216-; 110-22
110.6 Electrical components – Main frame
PR746-1293/11216-; PR746-1294/11216-; 110-26
110.7 Electrical components Compartments 110-31 _
110.7.1 Battery compartment $
PR746-1293/11216-; PR746-1294/11216-; 110-31 =
110.7.2 Fuel tank compartment g
PR746-1293/11216-; PR746-1294/11216-; 110-33 §
110.7.3 Central electrical system compartment g
PR746-1293/11216-; PR746-1294/11216-; 110-37 §
110.74 Hydraulic tank 2
PR746-1293/11216-; PR746-1294/11216-; 110-44 ~
110.8 Display unit
PR746-1293/11216-; PR746-1294/11216-; 110-46
120 Travel gearbox 1201
120.1 Travel gear
PR746-1293/11216-; PR746-1294/11216-; 120-2
120.2 Brake system
PR746-1293/11216-; PR746-1294/11216-; 120-9
120.3 Duo cone slipring seal
PR746-1293/11216-; PR746-1294/11216-; 120-10
120.4 External oil supply
PR746-1293/11216-; PR746-1294/11216-; 120-11
130 Travel gear, axles, tyres, drive shafts 130-1
130.1 Travel gear frame 130-2
130.1.1 Support frame
PR746-1293/11216-; PR746-1294/11216-; 130-3
130.2 Idler
PR746-1293/11216-; PR746-1294/11216-; 130-5
130.3 Tension unit
PR746-1293/11216-; PR746-1294/11216-; 130-7
130.4 Tension unit — removal
PR746-1293/11216-; PR746-1294/11216-; 130-9
130.4.1.1 Remove the cover on the track roller frame 130-10
130.4.1.2 Position of tension unit grease nipple 130-11
130.4.1.3 Push the pin in 130-11
130.4.1.4 Removal of cover 130-12
130.4.1.5 Grease nipple with twist guard 130-12
130.4.1.6 Place a mark 130-13
130.4.1.7 Installation of the assembly tool 130-13
130.4.1.8 Adjust the assembly tool 130-14
130.4.1.9 Clamp on the assembly tool 130-14
130.4.1.10 Press in the tension unit 130-16
§ 130.4.1.11 Removal of the tension unit 130-17
g 130.5 Track roller
g PR746-1293/11216-; PR746-1294/11216-; 130-18
8 130.6 Carrier roller
8 PR746-1293/11216-; PR746-1294/11216-; 130-19
5 130.7 Function, wear and evaluation
8 PR746-1293; PR746-1294; 130-20
140 Steel components Basic machine 140-1
120.1 Travel gear
PR746-1293/11216-; PR746-1294/11216-; 120-2
120.2 Brake system
PR746-1293/11216-; PR746-1294/11216-; 120-9
120.3 Duo cone slipring seal
PR746-1293/11216-; PR746-1294/11216-; 120-10
120.4 External oil supply
PR746-1293/11216-; PR746-1294/11216-; 120-11
130 Travel gear, axles, tyres, drive shafts 130-1
130.1 Travel gear frame 130-2
130.1.1 Support frame
PR746-1293/11216-; PR746-1294/11216-; 130-3
130.2 Idler
PR746-1293/11216-; PR746-1294/11216-; 130-5
130.3 Tension unit
PR746-1293/11216-; PR746-1294/11216-; 130-7
130.4 Tension unit — removal
PR746-1293/11216-; PR746-1294/11216-; 130-9
130.4.1.1 Remove the cover on the track roller frame 130-10
130.4.1.2 Position of tension unit grease nipple 130-11
130.4.1.3 Push the pin in 130-11
130.4.1.4 Removal of cover 130-12
130.4.1.5 Grease nipple with twist guard 130-12
130.4.1.6 Place a mark 130-13
130.4.1.7 Installation of the assembly tool 130-13
130.4.1.8 Adjust the assembly tool 130-14
130.4.1.9 Clamp on the assembly tool 130-14
130.4.1.10 Press in the tension unit 130-16
§ 130.4.1.11 Removal of the tension unit 130-17
g 130.5 Track roller
g PR746-1293/11216-; PR746-1294/11216-; 130-18
8 130.6 Carrier roller
8 PR746-1293/11216-; PR746-1294/11216-; 130-19
5 130.7 Function, wear and evaluation
8 PR746-1293; PR746-1294; 130-20
140 Steel components Basic machine 140-1
140.1 Lift cylinder suspension
PR746-1293/11216-; PR746-1294/11216-; 140-2
PR746-1293/11216-; PR746-1294/11216-; 140-2
140.2 Equalizer bar
PR746-1293/11216-; PR746-1294/11216-; 140-3
140.3 Push frame (outside)
PR746-1293/11216- PR746-1294/11216-; 140-6
150 Working attachment 150-1
150.1 Straight blade
PR746-1293/11216-; PR746-1294/11216-; 150-2
160.2 Hydraulic cutting angle adjustment
PR746-1293/11216-; PR746-1294/11216-; 150-3
160.3 Ripper
PR746-1293/11216- PR746-1294/11216-; 150-10
1560.4 Cutting angle adjustment – Ripper
PR746-1293/11216-; PR746-1294/11216-; 150-17
160 Operator’s cab, heating, air conditioning 160-1
160.1 Operator’s platform 160-2
160.1.1 Operator’s platform Attachments
PR746-1293/11216-; PR746-1294/11216-; 160-2
160.1.2 Operator’s platform bearing
PR746-1293/11216-; PR746-1294/11216-; 160-3
160.1.3 Support cylinder
PR746-1293/11216-; PR746-1294/11216-; 160-6
160.2 Operator’s cab 160-10
160.2.1 Operator’s seat
PR746-1293/11216-; PR746-1294/11216-; 160-10
160.3 Heating, ventilation, air conditioning 160-11
160.3.1 Heating and air conditioning system 160-11
160.3.1.1 Heating, air conditioning and ventilation
PR746-1293/11216-; PR746-1294/11216-; 160-11
190 Options 190-1
190.1 Refueling pump §
PR746-1293/11216-; PR746-1294/11216-; 190-2 g
190.2 Reversible fan drive g
PR746-1293; PR746-1294; 190-8 3
200 Service codes, Diagnostics 200-1 §
200.2 Testing and adjustment software 200-2 2
200.2.1 Wizard test and adjustment software 200-2
200.211 General 200-2
200.2.1.2 Symbols 200-3
140.3 Push frame (outside)
PR746-1293/11216- PR746-1294/11216-; 140-6
150 Working attachment 150-1
150.1 Straight blade
PR746-1293/11216-; PR746-1294/11216-; 150-2
160.2 Hydraulic cutting angle adjustment
PR746-1293/11216-; PR746-1294/11216-; 150-3
160.3 Ripper
PR746-1293/11216- PR746-1294/11216-; 150-10
1560.4 Cutting angle adjustment – Ripper
PR746-1293/11216-; PR746-1294/11216-; 150-17
160 Operator’s cab, heating, air conditioning 160-1
160.1 Operator’s platform 160-2
160.1.1 Operator’s platform Attachments
PR746-1293/11216-; PR746-1294/11216-; 160-2
160.1.2 Operator’s platform bearing
PR746-1293/11216-; PR746-1294/11216-; 160-3
160.1.3 Support cylinder
PR746-1293/11216-; PR746-1294/11216-; 160-6
160.2 Operator’s cab 160-10
160.2.1 Operator’s seat
PR746-1293/11216-; PR746-1294/11216-; 160-10
160.3 Heating, ventilation, air conditioning 160-11
160.3.1 Heating and air conditioning system 160-11
160.3.1.1 Heating, air conditioning and ventilation
PR746-1293/11216-; PR746-1294/11216-; 160-11
190 Options 190-1
190.1 Refueling pump §
PR746-1293/11216-; PR746-1294/11216-; 190-2 g
190.2 Reversible fan drive g
PR746-1293; PR746-1294; 190-8 3
200 Service codes, Diagnostics 200-1 §
200.2 Testing and adjustment software 200-2 2
200.2.1 Wizard test and adjustment software 200-2
200.211 General 200-2
200.2.1.2 Symbols 200-3
200.2.1.3 Information window 200-73
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