Liebherr A922 Rail Litronic Hydraulic Excavator Operators Service Repair Manual

Table of Content – Liebherr A922 Rail Litronic Hydraulic Excavator Type 1190 (SV009) Manual

• Book I Chapter 010 – 200
  • 000.002 Preface
• 010 Introduction
  • 010.005 Standards and regulations
  • 010.010 New features and changes
  • 010.020 Safety instructions
  • 010.032 Tightening torques for fittings
  • 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 engines
  • 010.054 Special tools for slewing gearbox
  • 010.056 Mounting device for multi-disc brake
  • 010.058 Special tools for axles (ZF)
  • 010.059 Special tools for axles (Kessler)
  • 010.060 Special tools for two-way systems
  • 010.070 Preservation guidelines
  • 010.071 Conservation of hydraulic cylinders
• 020 Technical data
  • 020.005 Type overview A 922 Rail Litronic
  • 020.010 Technical data, A 922 Rail
• 030 Maintenance
  • 030.001 Fuels, lubricants and process chemicals
  • 030.002 Filling quantities
  • 030.010 Oil sampling for analysis
  • 030.012 Inspection and maintenance schedule
  • 030.020 Maintenance schedule (scheduled inspection)
  • 030.030 Emergency operations
  • 030.050 Check and adjustment tasks A 922 Rail from SV003
  • 030.052 Check and adjustment tasks A 922 Rail from SV004
  • 030.054 Adjustment checklist A922 Rail from SV009
  • 030.100 Preparations
  • 030.105 Machine-specific data
  • 030.110 Diesel engine
  • 030.115 Operating conditions
  • 030.120 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
  • 030.235 Safety functions
  • 030.240 Emergency hydraulics
  • 030.245 Pneumatic wagon brake system
  • 030.246 Hydraulic wagon brake system
• 040 Drive group
  • 040.010 Technical data of diesel engine
  • 040.022 D 834 diesel engine
  • 040.031 Fuel system
  • 040.033 Air filter unit
  • 040.023 Exhaust gas system
  • 040.060 Coupling
  • 040.066 Liebherr diesel particle filter
• 050 Cooling system
  • 050.010 Cooling unit
  • 050.020 Fan control
• 060 Working hydraulics
  • 060.001 Overview of hydraulic symbols
  • 060.002 Colour code of hydraulic schematics
  • 060.003 Reducing pressure in the hydraulic system
  • 060.005 LSC system
  • 060.005 Design of hydraulic system
  • 060.010 Component list – hydraulic schematic
  • 060.030 Rail guide system A922 Rail
• 070 Travel hydraulics
  • 070.005 Travel hydraulics: overview
  • 070.066 DMVA travel motor with EL/DA regulation
• 080 Hydraulic components
  • 080.010 PowerLift additional pressure stage
  • 080.016 Hydraulic tank
  • 080.020 Putting into service hydraulic pumps
  • 080.025 DPVP 108 double variable-displacement pump
  • 080.040 Control oil unit
  • 080.050 LSC control block
  • 080.051 Separating plate, control valve block
  • 080.052 Auxiliary control axle medium pressure circuit
  • 080.054 Control axis / slewing gear
  • 080.055 Control block of rail guide system
  • 080.056 Auxiliary control axis, hydraulic two-piece boom
  • 080.057 Auxiliary control axis, high pressure circuit 1 (HDK1)
  • 080.058 Servo control valves
  • 080.059 Check for leak oil at control valve blocks
  • 080.072 Slewing gear motor
  • 080.075 Rotary connection 13x
  • 080.080 Hydraulic differential cylinder
  • 080.090 Accumulator
  • 080.100 Line break safety valve
• 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
  • 100.030 Single-circuit wagon braking system, pneumatic
  • 100.032 Dual-circuit wagon braking system, pneumatic
  • 100.034 Dual-circuit wagon braking system, hydraulic
• 110 Electrical system
  • 110.001 Overview of electrical symbols
  • 110.005 Overview of ground connections
  • 110.010 Operator's platform (rail)
  • 110.011 Rail-road control unit
  • 110.012 Circuit diagram: operator's platform
  • 110.020 Design of electrical equipment
  • 110.030 Circuit diagram: basic machine
  • 110.040 Electrical system diesel engine D834
  • 110.096 Resistance measurement
  • 110.200 Pilot control unit / joystick
• 120 Travel gear mechanism
  • 120.010 2 HL 270 / 290 transmission
  • 120.022 Undercarriage pilot control valve
• 130 Axles / rail guide system
  • 130.001 Tyres
  • 130.003 Checking oscillating axle bearing for wear
  • 130.005 Oscillating axle support
  • 130.040 Oscillating axle LT 41
  • 130.041 Rigid axle D 41
  • 130.042 Axles with locking differential
  • 130.046 Use of special tool (Kessler axles)
  • 130.050 Rail guide system with rail wheel brake
  • 130.052 Additional tyres
  • 130.055 Narrow gauge rail guide system
  • 130.060 Rail guide axle with track extension
  • 130.062 Measuring wheel flange
  • 130.064 Measuring wheel distance
• 140 Steel parts – basic machine
  • 140.001 Support frame
• 150 Working equipment
  • 150.010 Dismantling and installing working attachment
  • 150.015 Boom, adjustable in vertical/horizontal direction
  • 150.036 Outrigger support
  • 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
  • 160.001 Installation instruction for air-conditioning hose fittings
  • 160.030 Auxiliary heater
  • 160.040 Air conditioning
  • 160.045 Air-conditioning system service
• 170 Lubrication system
  • 170.001 Repair instructions for lubrication hoses
  • 170.010 Central lubrication system
  • 170.030 SX-E progressive distributor
  • 170.035 MX-F 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
  • 190.003 Hydraulic-electric coupling system
  • 190.004 Check template for Likufix
  • 190.014 Tool Management
  • 190.040 Mower rake accessory kit
  • 190.041 Tiltrotator TR-20/TR-25
  • 190.050 Refuelling system
  • 190.052 Tool control
  • 190.053 Hydraulic connections on the stick
  • 190.055 Bypass filter
  • 190.060 Emergency hydraulics
  • 190.068 Backward stability
  • 190.070 Control unit for pre-heating
  • 190.072 Hydraulic oil pre-heating
  • 190.074 Fuel preheating
  • 190.076 Coolant pre-heating
  • 190.078 Engine oil pre-heating
  • 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
  • 200.022 Operator identification
  • 200.025 Data logger
  • 200.030 Master module reset
  • 200.035 CAN module addressing
  • 200.038 CAN data transmission
  • 200.090 Malfunctions
  • 200.095 Information menu