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Liebherr Crawler Loaders LR614 Service Manual
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- Description
Description
Contents:
01 General
Foreword and explanation
Safety guidelines
Service Items
Charts
Material weights
Conservation guidelines
02 Tools and work instructions
Special tools
Repair welding
Installation instruction
03 Technical data and maintenance guidelines
Technical data
Maintenance and inspection schedule
Maintenance and inspection guidelines
Adjustment check list – short instructions
Adjustment check list
04 Engine
Data page LH-engine
Fan and cylinder arrangement LH-Diesel engine
05 Coupling and splitterbox
Data page coupling and splitterbox
Coupling
Splitterbox
06 Travel hydraulic
Data page
Design
Function
Component arrangement
07 Working hydraulic
Data page
Design
Function
Component arrangement
08 Hydraulic components
Variable displ. pump Travel hydraulic
Variable displ. Motor Travel hydraulic
Fixed displ. pumps and motors
Pilot control Working hydraulic
Control valve block
Valves
Hydraulic cylinder
09 Electrical system
Item list – wiring diagram
Current flow diagram, code letter explanations, function list
Instrument panel
Electronic component arrangement
Travel joystick
10 Electronic control
Electrical system – Description
12 Track arrangement
Data page
Design, function, wear evaluation
Measuring check list
Track roller
Carrier roller
13 Working attachment – front
Mechanical stops – bucket attachment
Working attachment – 4 in 1 bucket
14 Working attachment – rear
Multi tooth ripper – Design, function, item list
15 Main frame components
Cooler arrangement
Hoist and tilt cylinder suspension
Engine mount
16 Tank arrangements
Hydraulic tank
Fuel tank
Battery compartment
17 Operator’s platform, heater, air conditioning system
Operator’s platform – tilt device
Heater and blower
Air conditioning system
Operator’s seat – air cushioned
Throttle control















