Timing Chain Guards, Camshaft Adjustment Valve 1 (N205) Overview

Timing Chain Guards, Camshaft Adjustment Valve 1 (N205) Overview






1 O-ring

• Replace

• Coat with oil before installing

2 Guide Tube for Oil Dipstick

3 Bolt

• 9 Nm

4 Bolt

• 9 Nm

5 Camshaft Adjustment Valve 1 (N205)

• Removing and installing, refer to => [ Camshaft Adjustment Valve 1 (N205) ] Service and Repair

6 Seal

• Coat with oil before installing

• Replace if damaged

7 Bolt

• Tightening sequence, refer to => [ Upper Timing Chain Cover - Tightening Sequence ]

8 Upper Timing Chain Cover

• Removing and installing, refer to => [ Upper Timing Chain Cover - Tightening Sequence ]

9 Seal

• Replace if damaged

10 O-ring

• Replace

• Coat with oil before installing

11 Alignment Pins

• centering the cover

12 Lower Timing Chain Cover

• Replace, refer to => [ Lower Timing Chain Guard ] Lower Timing Chain Guard

13 Bolt

• Replace

• Tightening sequence with 15 bolts, refer to => [ Lower Timing Chain Guard - Tightening Sequence for 15 Bolts ]

• Tightening sequence with 8 bolts, refer to => [ Lower Timing Chain Guard - Tightening Sequence for 8 Bolts ]

14 Shaft Seal

• For the vibration damper

• Replace, refer to => [ Vibration Damper Shaft Seal ] Vibration Damper Shaft Seal

15 Plug

• Replace

Upper Timing Chain Cover - Tightening Sequence





- Tighten the bolts - 1 through 5 - in the sequence shown:

- Tighten the bolts to 9 Nm.

Lower Timing Chain Guard - Tightening Sequence for 15 Bolts





- Tighten the bolts - 1 through 15 - in 2 stages in the sequence shown:

- 1. Tighten the bolts to 8 Nm.

- 2. Tighten the bolts an additional 45°.

Lower Timing Chain Guard - Tightening Sequence for 8 Bolts





- Tighten the bolts - 1 through 8 - in 2 stages in the sequence shown:

- 1. Tighten the bolts to 4 Nm.

- 2. Tighten the bolts an additional 45°.