Liebherr Engine D9508 A7 Repair Manual 11365801

[Hyundai]

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Liebherr Engine D9508 A7 Repair Manual 11365801
Size: 10.21 MB
Format: PDF
Language: English
Brand: Liebherr
Type of Machine: Engine
Type of Manual: Repair Manual
Model: Liebherr D9508 A7 Engine
Part Number: 11365801
Onwards Of Serial Number 2006-14-0000
Publication Date: 2014
Number of Pages: 322 Pages

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​