Covers For Timing Chain Component Overview

Covers for Timing Chain Component Overview





1 Sealing ring for crankshaft timing chain side

• Replace

• Removing and installing => [ Crankshaft Seal, Timing Chain Side, Replacing ] Service and Repair

2 Seals

• Replace

• Removing and installing => [ Seals for Threaded Studs, Replacing ] Service and Repair

3 20 Nm

4 10 Nm

• Observe tightening sequence => [ Set left timing chain cover in place and
fasten bolts as follows: ] Timing Chain Covers

5 9 Nm

• Insert using locking compound; locking compound.

6 Camshaft position (CMP) sensor 4 (G301)

• For exhaust camshaft cylinder bank 2 (left)

7 O-ring

• Replace

8 9 Nm

• Insert using locking compound; locking compound.

9 Camshaft position (CMP) sensor 2 (G163)

• For intake camshaft cylinder bank 2 (left)

10 O-ring

• Replace

11 10 Nm

• Observe tightening sequence => [ Set left timing chain cover in place and
fasten bolts as follows: ] Timing Chain Covers

12 Left timing chain cover

• After removal, replace cover with threaded fitting using a newer version without threaded fitting.

13 9 Nm

• Insert using locking compound; locking compound.

14 Camshaft Position (CMP) sensor (G40)

• For intake camshaft cylinder bank 1 (right)

15 O-ring

• Replace

16 10 Nm

• Observe tightening sequence => [ Set right timing chain cover in place
and fasten bolts as follows: ] Timing Chain Covers

17 Right timing chain cover

18 10 Nm

• Observe tightening sequence => [ Set right timing chain cover in place
and fasten bolts as follows: ] Timing Chain Covers

19 O-ring

• Replace

• Insert into timing chain cover => [ (Item 17) Right timing chain cover ]

20 O-ring

• Replace

21 Seal

22 Chain tensioner for right timing chain

• Tighten to 60 Nm.

23 Camshaft position (CMP) sensor 3 (G300)

• For exhaust camshaft cylinder bank 1 (right)

24 9 Nm

• Insert using locking compound; locking compound.

25 10 Nm

26 Lower timing chain cover