Liebherr LH150 EC Hydraulic Excavator Operators Service Repair Manual

Table of Content – Liebherr LH150 EC Hydraulic Excavator Manual

• Book I Chapter 010 – 200
  • 000.002 Preface
• 010 Introduction
  • 010.001 New features and changes
  • 010.005 Standards and regulations
  • 010.008 Component documentation
  • 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
  • 010.060 Special tools, ERC cylinder
  • 010.070 Prescriptions de conservation
  • 010.071 Conservation of hydraulic cylinders
• 020 Technical data
  • 020.001 Technical data
• 030 Maintenance
  • 030.001 Maintenance
  • 030.051 Adjustment checklist LH150 EC
  • 030.100 Preparations
  • 030.105 Machine-specific data
  • 030.110 Electric motor
  • 030.115 Operating conditions
  • 030.120 Servo control
  • 030.125 Variable-displacement pump P1 to variable- displacement pump P4
  • 030.130 Primary pressure relief valve
  • 030.141 Control block, secondary pressures
  • 030.150 Slewing gear function
  • 030.155 Hydraulic fan drive, fan circuit 2
  • 030.161 Travel function
  • 030.180 Medium pressure circuit
  • 030.185 Turning grapple
  • 030.190 Cab control triple joint
  • 030.195 Generator drive
  • 030.200 ERC cylinder
• 040 Drive group
  • 040.020 Auxiliary drive, three-phase asynchronous motor
  • 040.055 Coupling
  • 040.060 Pump distributor gear PVG 450 D
• 050 Cooling system
  • 050.010 Cooling units
  • 050.022 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 the hydraulic system
  • 060.020 Design of uppercarriage hydraulic system
  • 060.040 Design of hydraulic system of undercarriage
  • 060.045 Design of hydraulic system of MCR undercarriage
  • 060.070 Hydraulic schematic LH150 EC
  • 060.200 Hydraulic schematic / turning grapple
  • 060.205 Hydraulic schematic of standard fan drive
  • 060.210 Hydraulic schematic of reversible fan drive
  • 060.215 Hydraulic schematic of generator drive
  • 060.220 Hydraulic schematic: generator drive for Likufix
  • 060.225 Hydraulic schematic of grapple pressure reduction
  • 060.230 Hydraulic schematic, undercarriage Albatros
  • 060.235 Hydraulic schematic, undercarriage MCR
  • 060.240 Hydraulic schematic, return tank preloaded
• 070 Travel hydraulics
  • 070.025 FMV travel motor
  • 070.026 Travel brake valve for travel motor FMV
• 080 Hydraulic components
  • 080.015 Hydraulic tank
  • 080.020 Variable-displacement pump DPVO 165
  • 080.025 Slewing gear pump DPVG 250
  • 080.040 Control oil unit
  • 080.050 Control block positive control / boom block
  • 080.051 Control block positive control / stick block
  • 080.060 FMF slewing motor
  • 080.075 Rotary connection 6x
  • 080.076 Rotary connection 5x
  • 080.080 Hydraulic differential cylinder
  • 080.085 Energy recuperation cylinder (ERC)
  • 080.086 ERC expansion tank
  • 080.087 ERC piston rod protection
  • 080.090 Accumulator
  • 080.100 Line break safety valve
• 110 Electrical system
  • 110.001 Overview of electrical symbols
  • 110.002 Circuit diagrams in LIDOS
  • 110.004 Certified electrician work area
  • 110.005 Overview of ground points
  • 110.020 Electrical system: uppercarriage
  • 110.024 Electrical system: undercarriage
  • 110.050 Electrical system – Operator workplace 24V
  • 110.060 Electrical system – Uppercarriage 24V
  • 110.070 Electrical system – Undercarriage
  • 110.072 Electrical system, undercarriage 24 V
  • 110.080 Electrical system – Low voltage 690V
  • 110.100 Electrical system – Low voltage 460V
  • 110.103 Circuit diagram: TN system uppercarriage
  • 110.104 Circuit diagram: TN system undercarriage
  • 110.105 Electrical system, roller deflection
  • 110.110 Electrical system, rail wheel pliers
  • 110.115 Electrical system, motor cable drum
  • 110.120 Electrical system, preheatings
  • 110.125 Electrical system, WOKO magnet system
  • 110.140 Electrical components adjustment procedures
  • 110.200 Pilot control unit / joystick
• 120 Transmission / Travel gearbox
  • 120.010 Travel gearbox FAT 550
  • 120.020 Travel brake
• 130 Axles / Drive
  • 130.050 Travel gear
  • 130.055 Technical data and tightening torques
  • 130.060 Checking travel gear components for wear
  • 130.065 Wear limits of travel gear components
  • 130.070 Chain
  • 130.080 Idler
  • 130.085 Track roller
  • 130.090 Carrier roller
  • 130.095 Slip ring seal
• 140 Steel components – basic machine
  • 140.010 Repair welding guideline
• 150 Working attachment
  • 150.040 Hydraulic quick coupler
  • 150.041 Hydraulic quick coupler, industrial stick
• 160 Operator's cab / heating / air-conditioning unit
  • 160.001 Installation instruction for air-conditioning hose fittings
  • 160.002 Mounting of operator's cab elevation
  • 160.010 Height adjustable operator's cab
  • 160.030 Stationary air conditioning
  • 160.040 Air conditioning system
  • 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
  • 170.050 Undercarriage lubricating pump
• 180 Slewing gearbox / Slewing ring
  • 180.001 Slewing ring
  • 180.010 Slewing gearbox SAT 450
  • 180.020 Slewing brake
• 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
  • 190.030 Hydraulic oil pre-heating
  • 190.055 Bypass filter
  • 190.060 Control unit for pre-heating
  • 190.090 Camera monitoring system
  • 190.150 Watering device
• 200 Diagnosis
  • 200.005 Sculi variables editor
  • 200.006 Sculi – access to the variables
  • 200.020 Software update
  • 200.030 Master 4: Reset on master module
  • 200.035 CAN module addressing
  • 200.036 Master 4: Master module
  • 200.038 CAN connections
  • 200.090 Troubleshooting
  • 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