Part II

1 - Oil pressure switch -F1-, 20 Nm

• 0.7 bar switch: brown
• If sealing ring is leaking cut open and replace.
• Checking → Oil pressure and oil pressure switch, checking 

2 - Seal

• Replace

3 - 15 Nm plus an additional ¹ /₄ turn (90°)

• Replace
• First, fasten upper left and lower right bolts, and then tighten all four bolts in a diagonal sequence

4 - Oil filter bracket

5 - Oil seal

• Replace

6 - Oil supply line

• To turbocharger
• Removing and installing → Oil supply line, assembly overview 

7 - Banjo bolt, 20 Nm

8 - Cap, 25 Nm

• Loosen and tighten with oil filter wrench 3417

9 - O-ring

• Replace

10 - Oil filter element

• Note installed position: oben = top

11 - Oil cooler

• Ensure sufficient clearance to surrounding components
• Read note → Components of lubrication system 

12 - Locking bolt, 25 Nm

13 - Seal

• Replace

14 - Seal

• Replace
• Snaps into tabs of oil cooler

15 - Locking bolt, 10 Nm

• If sealing ring is leaking cut open and replace.

16 - Locking bolt

• For pressure relief valve
• Do not loosen