$16.95
Download NowSold by garadge on Tradebit
The world's largest download marketplace
3,305,460 satisfied buyers
The world's largest download marketplace
3,305,460 satisfied buyers
Liebherr PR724 Series 4 Litronic Crawler Dozer Service Repair Manual (PDF, English)
Included systems and components:
Liebherr diesel engine (intake, exhaust, turbocharging if equipped, fuel injection, lubrication, cooling)
Hydrostatic travel drive system (pump, motors, control units, charge circuits, filters)
Final drives and planetary reduction stages
Hydraulic work circuits (main pump, pilot system, control valves, relief and check valves, blade control, cylinder service)
Undercarriage (track chains, rollers, idlers, sprockets, tensioning system)
Steering and braking functions (hydrostatic/closed-loop control logic)
Electrical system (power distribution, fuse boxes, relays, harnesses, connectors)
CAN-bus control architecture and diagnostic interfaces
Litronic control modules (ECU/VCU/DCU), sensors, actuators, feedback loops
Operator station, joystick controls, display modules, monitoring systems
Cooling circuits (engine coolant, hydraulic oil cooler, charge cooling)
Diagnostic ports, measuring points, and specialized test equipment
Technical content provided:
Functional system descriptions and operating principles
Control logic diagrams and signal flow for Litronic modules
Measurement procedures, setup conditions, and test values
Torque specifications, wear limits, bearing fits, tolerance classes
Hydraulic pressure charts, flow specifications, servo control data
Engine power curves, injection timing, emission compliance notes
Electrical wiring diagrams, schematic logic, connector pinouts
CAN-bus troubleshooting with fault codes (depending on edition)
Fluid and lubricant grades, service intervals, fill capacities
Calibration, initialization, and adaptation procedures after repair
Exploded views, parts cross-sections, and routing diagrams
Recommended user scope:
Suitable for dealership service centers, certified workshop technicians, rebuild facilities, and field service engineers requiring factory specifications for accurate troubleshooting, performance testing, and component-level repairs. Not intended as an operator instruction manual.
Format & language:
Language: English
Format: PDF (searchable and bookmarked depending on edition)
Technical level: Advanced professional workshop reference.
File Data
This file is sold by garadge, an independent seller on Tradebit.