LIEBHERR-A924_Rail Liebherr A924 Rail Lytronic hydraulic excavator pdf service manual
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Liebherr A924 Rail Lytronic hydraulic excavator pdf service manual

LIEBHERR-A924_Rail
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Format: PDF

Pages: 1882

File size: 86.34 MB

Language: English

Models: A924 Rail Lytronic 1510

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Table of Contents for LIEBHERR-A924_Rail-EN manual

  • Book I Chapter 010 - 200
    • 000.002 Preface
  • 010 Introduction
    • 010.005 Standards and regulations
    • 010.008 Component documentation
    • 010.010 New features and changes
    • 010.020 Safety instructions
    • 010.043 Installation instructions: Mounting clamping nuts
    • 010.050 Special tools, general
    • 010.051 Special tools for hydraulic system
    • 010.052 Special tools for electrical equipment
    • 010.053 Special tools for diesel engine D924 A7-04
    • 010.054 Special tools for slewing gearbox
    • 010.056 Mounting device for multi-disc brake
    • 010.058 Special tools for axles (ZF)
    • 010.060 Special tools for two-way systems
    • 010.070 Preservation guidelines
    • 010.071 Conservation of hydraulic cylinders
    • 010.072 Conservation guidelines for the SCR system
  • 020 Technical data
    • 020.001 Technical data
  • 030 Maintenance
    • 030.001 Maintenance
    • 030.051 Adjustment checklist A924 Rail
    • 030.100 Preparations
    • 030.105 Machine-specific data
    • 030.110 Diesel engine
    • 030.115 Operating conditions
    • 030.121 Servo control
    • 030.125 Variable-displacement pump P1 and variable- displacement pump P2
    • 030.130 Pump safety valve P1 and P2
    • 030.135 Powertest
    • 030.140 Control block, secondary pressures
    • 030.145 Operating pressure, pressure cut-off P1 and P2
    • 030.150 Slewing gear function
    • 030.155 Hydraulic fan drive
    • 030.160 Steering system
    • 030.165 Brake system
    • 030.170 Transmission
    • 030.175 Tool Control high pressure circuit 1 and 2
    • 030.220 Variable-displacement pump, rail guide system
    • 030.225 Rail guide system
    • 030.230 Rail wheel brake
    • 030.235 Safety functions
    • 030.240 Emergency hydraulics
    • 030.245 Pneumatic wagon brake system
    • 030.246 Hydraulic wagon brake system
  • 040 Drive group
    • 040.011 Technical data, diesel engine
    • 040.021 Diesel engine D924 A7
    • 040.022 Cummins QSB 4.5 diesel engine
    • 040.026 SCR exhaust treatment system
    • 040.027 Exhaust system (Cummins diesel engine)
    • 040.031 Diesel exhaust fluid system
    • 040.036 Fuel system
    • 040.037 Engine fuel system (Cummins diesel engine)
    • 040.041 Air filter system
    • 040.042 Air filter system (Cummins diesel engine)
    • 040.051 SCRF exhaust treatment system
    • 040.060 Coupling
    • 040.062 Cummins coupling
  • 050 Cooling system
    • 050.005 Coolant circuit
    • 050.011 Cooling unit
    • 050.020 Fan drive
    • 050.030 Reversible fan drive
  • 060 Working hydraulics
    • 060.001 Overview of hydraulic symbols
    • 060.002 Colour code of hydraulic schematics
    • 060.003 Reducing pressure in hydraulic system
    • 060.004 Bleeding hydraulic system
    • 060.008 LSC system
    • 060.020 Design of uppercarriage hydraulic system
    • 060.032 Design of hydraulic system, undercarriage
    • 060.050 Component list - hydraulic schematic
    • 060.055 Components list, hydraulic schematic, undercarriage
  • 070 Travel hydraulics
    • 070.005 Travel hydraulics: overview
    • 070.015 DMVA O 165 travel motor
  • 080 Hydraulic components
    • 080.010 PowerLift additional pressure stage
    • 080.015 Hydraulic tank
    • 080.025 Double variable-displacement pump DPVP O 108
    • 080.040 Servo control unit
    • 080.051 LSC control block
    • 080.052 High-pressure circuit 1 (HDK1) control axis
    • 080.053 Separating plate
    • 080.054 Control axis / slewing gear
    • 080.055 Medium pressure circuit control axis / turn grapple
    • 080.056 Adjustable boom cylinder control axis
    • 080.057 Pilot control valve 3x
    • 080.058 Servo control valves
    • 080.059 Check for leak oil at control valve blocks
    • 080.070 Control block of rail guide system
    • 080.072 Slewing gear motor
    • 080.075 Rotary connection 13x
    • 080.080 Hydraulic differential cylinder
    • 080.090 Accumulator
    • 080.100 Line break safety valve
    • 080.105 Line break safety valve, stick cylinder
  • 090 Steering system
    • 090.010 Hydraulic steering system
  • 100 Brake system
    • 100.010 Hydraulic brake system with rail wheel brake
    • 100.020 Compact brake block
    • 100.025 Rail wheel brake
    • 100.060 Pneumatic schematic of single-circuit wagon brake system
    • 100.070 Pneumatic schematic of dual-circuit wagon brake system
    • 100.080 Hydraulic schematic of dual-circuit wagon brake system
  • 110 Electrical system
    • 110.001 Overview of electrical symbols
    • 110.002 Circuit diagrams in LIDOS
    • 110.005 Overview of ground connections
    • 110.011 Rail-road control unit
    • 110.020 Electrical system: operator's platform, wheeled
    • 110.030 Electrical system: uppercarriage
    • 110.034 Electrical system: Fuses and relays
    • 110.040 Electrical system: undercarriage
    • 110.050 Electrical system, operator's platform
    • 110.060 Circuit diagram: basic machine Cummins QSB
    • 110.062 Circuit diagram: basic machine
    • 110.080 Circuit diagram of D924 A7-04 diesel engine
    • 110.084 Circuit diagram: diesel engine Cummins QSB
    • 110.096 Resistance measurement
    • 110.200 Pilot control unit / joystick
  • 120 Travel gear mechanism
    • 120.010 2 HL 270 / 290 transmission
    • 120.022 Pilot control valve for transmission
  • 130 Axles / rail guide system
    • 130.001 Tyres
    • 130.003 Checking oscillating axle bearing for wear
    • 130.005 Oscillating axle support
    • 130.020 Oscillating axle MS-E 3070
    • 130.021 MT-E 3070 rigid axle
    • 130.022 MS/MT-E 3070 input unit and differential
    • 130.100 Rail guide axle: wear measurement
  • 140 Steel parts - basic machine
    • 140.010 Repair welding guideline
  • 150 Working equipment
    • 150.010 Dismantling and installing working attachment
    • 150.015 Boom, adjustable in vertical/horizontal direction
    • 150.040 Hydraulic quick coupler
    • 150.042 Interface, third-party quick coupler
    • 150.060 Electrical changeover between bucket and grapple operation
    • 150.061 Manual changeover between bucket and grapple operation
    • 150.062 Height limiting
    • 150.064 Slew limitation
    • 150.066 Load moment limitation
  • 160 Cab / heating / air conditioning
    • 160.021 Auxiliary heater
    • 160.035 Heating and air conditioning unit
    • 160.041 Air conditioning
    • 160.045 Air conditioning diagnosis / service
  • 170 Lubrication system
    • 170.001 Repair of lubrication hose
    • 170.005 Automatic central lubrication system
    • 170.015 Central lubrication pump
    • 170.025 Progressive distributor
  • 180 Slewing gear mechanism / Slewing ring
    • 180.020 Slewing gearbox
    • 180.030 Slewing brake
    • 180.032 Positioning slewing brake
    • 180.050 Slewing ring
  • 190 Equipment / Options
    • 190.001 LiDAT remote diagnosis system
    • 190.002 LiDAT: checking connection status
    • 190.004 LiDAT remote diagnosis system (LiTU03)
    • 190.005 LiDAT: creating a report and snapshot
    • 190.007 Likufix coupling system
    • 190.008 Check template for LIKUFIX
    • 190.010 Tool control
    • 190.014 Tool Management
    • 190.022 Driver identification
    • 190.040 Mower rake accessory kit
    • 190.041 Tiltrotator TR-20/TR-25
    • 190.053 Hydraulic connections on the stick
    • 190.055 Bypass filter
    • 190.060 Control unit pre-heating
    • 190.062 Hydraulic oil pre-heating
    • 190.064 Fuel pre-heating
    • 190.066 Coolant pre-heating
    • 190.068 Engine oil pre-heating
    • 190.070 Backward stability
    • 190.080 Trailer socket
    • 190.090 Camera monitoring system
  • 200 Diagnosis
    • 200.005 Sculi variables editor
    • 200.006 Sculi access to the variables
    • 200.010 Testing and adjustment software wizard
    • 200.012 Accelerating starting time from Sculi Wizard
    • 200.035 CAN module addressing
    • 200.090 Malfunctions
    • 200.095 Information menu
    • 200.100 Master 5: Reset to factory settings
    • 200.102 Master 5: Connect "LiFT" function
    • 200.104 Master 5: Software update
    • 200.106 Master 5: Connect SCULi diagnostic software
    • 200.108 Master 5: Service file
    • 200.110 Master 5: Import license file
Document type
Service manual
Language
English
Machinery type
hydraulic excavator
LIEBHERR-A924_Rail-EN-preview.pd - 2.35MB

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