Liebherr Engine D934 D936 A6 service & repair manual

Description Liebherr Engine D934 D936 A6 service & repair manual

Liebherr Diesel Engines D934, D936 A6 pdf service & repair manual

Technical data, specifications, maintenance procedures, troubleshooting guidance, schematics, circuits, instructions for adjustment, assembly, disassembly, removal and installation

MANUAL CONTENT:
General information
Important notes
Symbols in this manual
Notes on safety
General notes on safety
Modifications to the diesel engine
Preventing injury to persons
Preventing damage to property
Technical Data
Engine in general
Standard tightening torques for screw connections
Standard torques for locking screws and banjo
Special torques, tightening specifications and installation
General
Tightening specification main
Tightening specifications for piston cooling nozzle
Tightening specification for final regulating
Tightening specification oil drain
Tightening specification crankshafts accessories
Tightening specification connecting rod
Tightening specification cylinder head
Installation and tightening specification counterbalancing shafts (D 934)
Tightening specification for camshaft sprocket on aggregate carrier and flywheel
Tightening specification fitting in oil filter bracket
Tightening specification injection pump
Tightening specification cable harness on injection pump
Installation and tightening specification injection nozzle and pressure pipe tube
Tightening specification for nozzle retaining nut
Installation and tightening specification injection line
Tightening specification for sensoric
Installation and tightening specification speed sensor (camshaft sprocket)
Tightening specification heater flange
Tightening specification idler
Tightening specification air compressor gear
Tightening specification for coolant pump connector
Tightening specification turbocharger and flange on turbocharger
Tightening specification generator belt pulley
Tightening specification flywheel housing
Tightening specification flywheel
Tightening specification torsional vibration damper
Tightening specification for engine control unit plug
Tightening specification control unit-mount
Tightening specification power take-off

Cleaning agents, thread-locking adhesives and greases
Representations of the engine and engine components
View of the engine (aggregate carrier side and turbocharger side)
View of the engine (flywheel side and injection system side)
Engine cross-section
Crankshaft drive train (D 934)
Gear train (D 936)
Diagram of the fuel system
Diagram of lube oil system
Diagram of coolant system
Allocation of ducts in the crankcase and in the cylinder head
Tools
Fastening the engine onto the engine assembly stand
Fastening of lifting eyes on the crankcase
Turning gears
Angle of rotation devices
Torx tools
Installing and dismantling the aggregate carrier
Installing and dismantling the final regulating valve
Installing and dismantling the cylinder liner
Checking excess length of the cylinder liners
Installing and dismantling crankshaft accessories
Installing and dismantling the front crankshaft seal
Installing and dismantling the crankshaft
Checking combustion pressure
Installing and dismantling the piston with connecting rod and piston rings
Installing and dismantling the piston rings
Installing and dismantling the cylinder head
Installing and dismantling valve stem seals, valve springs and valves
Installing and dismantling the counterbalancing shafts
Installing and dismantling the oil cooler housing with oil cooler
Installing and dismantling the injection lines
Installing and dismantling the pressure pipe tube and injection nozzle
Checking, dismantling and reassembling the injection nozzle (step-type holder)
Installing and dismantling the injection pump and roller tappet
Installing and dismantling the exhaust pipes
Installing and dismantling the flywheel
Installing and dismantling the rear crankshaft seal
Commercially-approved tools
Installing and dismantling the final regulating valve
Checking, dismantling and reassembling the injection nozzle (step-type holder)

Cylinder head, engine control and valves
Installing and dismantling the rocker arm support and push rods
Installing and dismantling the valve fitting (for engines with and without ZBS)
Installing and dismantling the cylinder head
Installing and dismantling valve stem seals, valve springs and valves
Removing
Installation
Installing and dismantling the roller tappet (valve control)
Dismantling and installing the camshafts
Removing
Installation

Engine
Checking combustion pressure
Installing and dismantling the piston with connecting rod and piston rings
Summary
Installing and dismantling the piston with connecting rod from the engine
Removing
Installation
installing and dismantling the piston rings
Removing
Installation
installing and dismantling the piston
Installing and dismantling the cylinder liner
Checking excess length of the cylinder liners
Installing and dismantling the generator mount
Installing and dismantling the air-conditioning compressor and generator mount
Installing and dismantling crankshaft accessories
Installing and dismantling the front crankshaft seal