Drive Chain, Assembly Overview

1 - Pivot pin, 15 Nm

• Without collar

2 - Guide rail

3 - 60 Nm plus ¹ /₄ turn (90)

• Replace
• Use counter-holder T10069 on vibration damper to loosen and tighten

4 - Mounting pin

5 - Chain sprocket for camshaft drive

• With needle bearings
• Replace chain sprocket if needle bearings are faulty
• Removing and installing → Drive Chain, Removing and Installing 

6 - Countersunk screw, 10 Nm

• Replace
• Insert using locking compound .

7 - Intermediate shaft

8 - Gasket

• Replace

9 - Chain tensioner with tensioning rail

• For drive chain
• Lock chain tensioner with drill (3.5 mm diameter)

10 - 9 Nm

11 - Timing chain

• Crankshaft/Intermediate shaft

12 - Drive gear

• Integral part of crankshaft