Liebherr Excavator LH18M 1840 Service Manual 12258770

Description

Contents:
000 Safety
000.1 Warning messages
000.2 Description of staff
000.3 Intended use
000.4 Protective measures for staff
000.5 Protective devices on the machine
000.6 Emergency equipment on the machine
000.7 Safe operation
000.8 Safe maintenance
000.9 Modifications to the machine
010 Introduction
010.1 Innovations and changes
010.020 Component documentation
010.030 Standards and regulations
010.043 Installation instructions: Mounting clamping nuts
010.043 Special tools
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
030.030 Emergency modes
030.050 Adjustment checklist LH18 M
030.100 Preparatory work
030.105 Machine-specific data
030.110 Diesel engine
030.115 Operating conditions
030.120 Servo control
030.126 Variable-displacement pump
030.131 Pump safety valve
030.136 Powertest
030.140 Control block, secondary pressures
030.146 Operating pressure cut-off
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 for high pressure circuit 1
030.190 Cab control LHC 255 and LHC 255A
030.300 Overview of teach-in tasks
030.320 Teaching angle sensors of working attachment and tolerance correction
040 Drive group
040.011 Technical data, diesel engine
040.021 Diesel engine D924 A7
040.026 SCR exhaust treatment system
040.031 Diesel exhaust fluid system
040.036 Fuel system
040.041 Air filter system
040.051 SCRF exhaust treatment system
040.060 Coupling
050 Cooling system
050.005 Coolant temperature
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 Depressurising hydraulic system
060.004 Bleeding hydraulic system
060.008 LSC system
060.025 Design of hydraulic system
060.025 Hydraulic schematics
070 Travel hydraulics
070.005 Travel hydraulics: overview
070.010 Travel motor DMVA O 108
080 Hydraulic components
080.015 Hydraulic tank
080.021 DPVO variable-displacement pump
080.040 Control oil unit
080.044 Pilot control unit / joystick
080.051 LSC control block
080.054 Control axis / slewing gear
080.055 Turning grapple
080.056 Auxiliary control axis of hydraulic height-adjustable boom
080.057 Auxiliary control axis of high pressure circuit 1 (HDK1)
080.058 Pilot control valves
080.059 Leak oil check on control valve blocks
080.070 Slewing motor
080.075 Rotary connection 13x
080.080 Hydraulic differential cylinder
080.090 Pressure accumulator
080.100 Line break safety valves
080.105 Line break safety valve on the stick cylinder
090 Steering system
090.010 Hydraulic steering system
090.020 Joystick steering
090.030 Four wheel steering
100 Brake system
100.010 Hydraulic brake system
100.020 Compact brake block
100.030 Automatic service brake
110 Electrical system
110.001 Overview of electrical symbols
110.002 Circuit diagrams in LIDOS
110.005 Overview of ground points
110.020 Electrical system: operator’s platform, wheeled
110.032 Electrical system: uppercarriage
110.040 Electrical system, undercarriage
110.050 Electrical schematic
120 Transmission/travel gearbox
120.010 2 HL 270 / 290 transmission
120.022 Pilot control valve for transmission
130 Axles/travel gear
130.001 Tyres
130.003 Checking oscillating axle bearing for wear
130.005 Oscillating axle support
130.020 Oscillating axle MS-E 3050 / MS-E 3060
130.021 Rigid axle MT-E 3050 / MT-E 3060
140 Steel parts of the basic machine
140.010 Repair welding guideline
150 Working attachment
150.010 Removing and installing the working attachment
150.015 Height and laterally adjustable boom
150.019 Stick cylinder shut-off
150.020 Height limitation
150.032 Support blade
150.036 Outrigger support
150.037 Outrigger monitoring system
150.040 Hydraulic quick coupler
150.042 Third-party quick coupler interface
150.061 Manual changeover of bucket to grapple
150.062 Changeover between height-adjustable boom and high pressure circuit
150.063 Changeover between high pressure circuit 1 and bucket cylinder
160 Operator’s cab, heating and air conditioning
160.021 Auxiliary heater
160.035 Heating and air conditioning unit
160.041 Air conditioning
160.045 Diagnosis and maintenance of the air conditioning system
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 gearbox and slewing ring
180.020 Slewing gearbox
180.030 Slewing brake
180.032 Positioning slewing brake
180.050 Slewing ring
190 Equipment and 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 SOLIDLINK hydraulic coupling system
190.008 Test template for Solidlink
190.009 Overload warning system
190.010 Tool control
190.014 Tool Management
190.015 Hoist cylinder protection
190.020 Ride control
190.022 Operator identification
190.035 SuperFinish
190.040 Mowing bucket accessory kit
190.041 Tiltrotator TR-20/TR-25
190.050 Refuelling system
190.055 Bypass filter
190.060 Control unit for pre-heating
190.062 Hydraulic oil pre-heating
190.064 Fuel preheating
190.066 Coolant pre-heating
190.068 Engine oil pre-heating
190.080 Trailer socket
190.090 Camera monitoring system
190.092 Skyview 360°
200 Diagnosis
200.005 Sculi variables editor
200.006 SCULi – access to the variables
200.010 Adjustment software wizard
200.012 Accelerating starting time from Sculi Wizard
200.016 SCR system check
200.020 Software update
200.030 Master module 4: Reset on master module
200.035 Addressing the CAN modules
200.036 Master 4: Master module
200.038 CAN connections
200.090 Malfunctions
200.095 Information menu
200.098 Master module 5: master module (central control unit)
200.100 Master module 5: Reset to factory settings
200.102 Master module 5: Connect “Lift” function
200.104 Master module 5: software update
200.106 Master module 5: Connecting SCULi diagnostic software
200.108 Master module 5: Service file
200.110 Master module 5: import license file
200.112 Master module 5: software backup
200.114 Master module 5: event data backup
200.130 Editing machine variables locally on the machine with SCULi
200.140 Editing machine variables on the machine using SCULi Teleservice
200.150 Editing machine variables locally on the machine with LiDIAG
200.160 Editing machine variables via LiDIAG Teleservice