Timing Components: Description and Operation

Engine Timing Module Overview






1 Sleeve

• For the linkage mounting components.

• Replace with compensation linkage in case of noticeable formation of deposits.

2 Compensation Linkage

3 Camshaft Sprocket

• For cylinder bank 1: with the camshaft position sensor wheel.

• Removing and installing, refer to => [ Camshaft Compensation Wheel and Gear ] Service and Repair.

4 Compensation Wheel

• Removing and installing, refer to => [ Camshaft Compensation Wheel and Gear ] Service and Repair.

5 Bolt

• 150 Nm + 90° (1/4) additional turn.

6 Full-Floating Axle

7 Compensating piston

• Replace

8 Bolt

• 20 Nm

• Observe the tightening sequence, refer to => [ Control Housing Bolt Tightening Sequence and Specification ] Description and Operation.

9 Seal

• Do not additionally lubricate or grease the sealing lip of the seal.

• Before installing, remove any remaining oil from the crankshaft journal with a clean cloth.

• Removing and installing, refer to => [ Crankshaft Seal, Engine Timing Side, Replacing ] Crankshaft Seal, Engine Timing Side, Replacing.

10 Control Housing

• Assembly overview, refer to => [ Timing Case Overview ] Description and Operation.

11 Bolt

• First, tighten to 60 Nm, then to 150 Nm + 90° (1/4) additional turn.

12 Upper Oil Pan

• Assembly overview, refer to => [ Upper Oil Pan ] Description and Operation.

13 Bolt

• First, tighten to 60 Nm, then to 150 Nm + 90° (1/4) additional turn.

14 Engine Timing Module

• Removing and installing, refer to => [ Engine Timing Module ] Service and Repair.