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Liebherr Engine D9508 A7 Repair Manual 11365801
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- Description
Description
Contents:
1 General information
1.1 Layout of this manual
1.2 Important information within this manual
1.3 Symbols in this manual
1.4 Notes on safety
1.5 Notes on safety when working on the fuel system and injection system
1.6 Technical data
1.7 Standard torque
1.8 Special torques, tightening specifications and installation specifications
1.9 Cleaning agents, thread-locking adhesives and greases
1.10 Engine representations and engine components
1.11 Fuel diagram
1.11.5 Representation of overall system – Engines with one fuel heating system)
1.12 Lube oil diagram
1.13 Coolant diagram
1.14 Charge air diagram
1.15 Arrangement of channels in crankcase and in cylinder head
1.16 Tools
2 Cylinder head, engine control and valves
2.1 Removing and installing the cylinder head cover
2.2 Removing and installing the rocker arm support and push rods
2.3 Removing and installing the valve fitting (for engines with and without ZBS)
2.4 Removing and installing the cylinder head
2.5 Removing and installing the valve stem seals, valve springs and valves
2.6 Removing and installing the roller tappet
2.7 Removing and installing the camshaft
3 Driving gear
3.1 Removing and installing the piston with connecting rod and piston rings
3.2 Removing and installing the cylinder liner
3.3 Removing and installing the crankshaft accessories
3.4 Removing and installing the front crankshaft seal
3.5 Removing and installing the aggregate carrier
3.6 Removing and installing the idler
3.7 Removing and installing the flywheel
3.8 Removing and installing the rear crankshaft seal
3.9 Removing and installing the gear wheel crankshaft
3.10 Removing and installing the flywheel housing
3.11 Removing and installing the crankshaft
4 Fuel and injection system
4.1 Notes on safety when working on the fuel system and injection system
4.2 Removing and installing the fuel lines
4.3 Removing and installing the fuel fine filter module (KSC-module)
4.4 Removing and installing the injection line
4.5 Removing and installing the pressure pipe tube and injector
4.6 Removing and installing the high-pressure pump
4.7 Removing and installing the drive for high-pressure pump
5 Belt drive
5.1 Removing and installing the ribbed V-belt tensioning device and deflection pulley
6 Charge air and exhaust gas system
6.1 Removing and installing the exhaust pipe
6.2 Removing and installing the exhaust manifold
6.3 Removing and installing the exhaust turbocharger
6.4 Removing and installing the exhaust gas recirculation
6.5 Removing and installing the air induction pipe
6.6 Removing and installing the connecting line – flywheel side
6.7 Removing and installing the connecting line – aggregate carrier side
7 Electrical system
7.1 Removing and installing the heater flange
7.2 Removing and installing the generator
7.3 Removing and installing the starter
7.4 Removing and installing the engine control unit
7.5 Removing and installing the engine control unit mounting
7.6 Removing and installing the sensors
8 Lubrication system
8.1 Removing and installing the crankcase breather pipeline
8.2 Removing and installing the crankcase breather
8.3 Removing and installing the oil module
8.4 Removing and installing the oil cooler
8.5 Removing and installing the oil sump
8.6 Removing and installing the lube oil pump
8.7 Removing and installing the piston cooling
9 Cooling system
9.1 Removing and installing the vent line (exhaust gas recirculation)
9.2 Removing and installing the vent line
9.3 Removing and installing the coolant manifold
9.4 Removing and installing the coolant pump
9.5 Removing and installing the thermostat housing
9.6 Removing and installing the thermostat
9.7 Checking the thermostat
10 Power take-off, air-conditioning compressor, fan
10.1 Removing and installing power take-off 1
10.2 Removing and installing power take-off 2
10.3 Dismantling and installing the wear parts for power take-offs
10.4 Removing and installing the air-conditioning compressor
10.5 Removing and installing the air compressor and air compressor mount
10.6 Removing and installing the fan and the fan drive













