For Liebherr LH110 EC Hydraulic Excavator Operators, this reference brings together the listed repair manual material. Start with 010.005 Standards and regulations and follow the relevant document section for the task.
What’s Covered Inside
Service Repair Manual: 1710 Pages
Operators Manual (High Rise Version): 372 Pages
Operators Manual (Worldwide Version): 370 Pages
Operators Manual (US High Rise Version): 340 Pages
PIN/Type: All
Manuals: Operators Manual, Repair Manual
Table of Content – Liebherr LH110 EC Hydraulic Excavator 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
010.060 Special tools, ERC cylinder
010.070 Preservation guidelines
010.071 Conservation of hydraulic cylinders
020 Technical data
020.001 Technical data
030 Maintenance
030.001 Maintenance
030.030 Emergency operations
030.050 Adjustment checklist LH110 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 and variable- displacement pump P2
030.130 Pump safety valve P1 and P2
030.141 Control block secondary pressures P1 and P2
030.145 Operating pressure, pressure cut-off P1 and P2
030.150 Slewing gear function
030.155 Hydraulic fan drive Fan circuit 2
030.161 Travel function
030.175 Tool Control high pressure circuit 1 and 2
030.180 Medium pressure circuit
030.185 Turning grapple
030.191 Cab control LHC 340 and LHC 360
030.192 Cab control universal joint LHC-D 730
030.195 Generator drive
030.200 ERC cylinder
040 Drive group
040.020 Main drive, three-phase asynchronous motor
040.021 Auxiliary drive, three-phase asynchronous motor
040.055 Coupling
040.060 Splitter box PVG 450C 478
050 Cooling system
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
060.040 Design of hydraulic system, undercarriage
060.070 Hydraulic schematic LH110 EC
070 Travel hydraulics
070.020 CMVE travel motor
080 Hydraulic components
080.015 Hydraulic tank
080.030 Fan pump A10V0
080.031 Variable-displacement pump of main hydraulics DPVP 215
080.032 Slewing gear pump DPVG 165
080.034 Pump for control and feed oil
080.040 Control oil unit
080.050 Control block LSC / boom block
080.051 Control block LSC / stick block
080.052 Medium pressure block
080.053 Turning grapple
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
080.060 FMF slewing motor
080.065 Slewing gear function closed circuit
080.080 Hydraulic differential cylinder
080.085 Energy recuperation cylinder (ERC)
080.086 ERC expansion tank
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
110.022 Electrical system: operator’s platform, crawler
110.030 Electrical system: uppercarriage
110.032 Electrical system: undercarriage
110.034 Electrical system: Fuses and relays
110.052 Circuit diagram: operator’s platform
110.062 Circuit diagram: basic machine from index 104
110.100 Circuit diagram: TN system uppercarriage
110.102 Circuit diagram: TN system undercarriage
110.200 Pilot control unit / joystick
120 Travel gear mechanism
120.021 Travel gearbox – series P(r)
130 Axles / Drive
130.050 Travel gear / travel gear
130.052 Checking travel gear components for wear
130.053 Wear limits of travel gear components
130.054 Chain
130.055 Tensioning unit
130.056 Idler-wheel
130.057 Track roller
130.059 Carrier roller
130.060 Slip ring seal
140 Steel parts – basic machine
140.010 Repair welding guideline
150 Working equipment
150.020 Height limiting
150.040 Hydraulic quick coupler
150.041 Hydraulic quick coupler, industrial stick
160 Cab / heating / air conditioning
160.001 Installation instructions for air-conditioning hose fittings
160.016 Tilting operator’s cab
160.020 Height adjustable cab LHC 340/360
160.025 Hydraulically adjustable universal joint cab
160.035 Heating and air conditioning unit
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 gear mechanism / Slewing ring
180.001 Slewing ring
180.010 Slewing gearbox SAT 400/256
180.030 Slewing brake
180.032 Positioning slewing brake
190 Equipment / Options
190.001 LIDAT remote diagnosis system (LiTU2)
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
190.035 Generator drive accessory kit
190.055 Bypass filter
190.062 Hydraulic oil pre-heating
190.090 Camera monitoring system
190.091 Highrise camera monitoring
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
200.020 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 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
Match the LH110 EC application and the individual document details before using this repair manual. Refer to 010.005 Standards and regulations within its stated document and equipment scope.






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