A4 Cabriolet Mk2
Camshaft timing chains for vehicles from 03.2007 onwards - exploded view |
Camshaft timing chain (left-side) |
1 - | Camshaft adjuster for exhaust camshaft |
q | Identification “Exhaust” |
q | Removing and installing → Chapter „Removing and installing camshaft timing chains - vehicles from 03.2007 onwards“ |
2 - | Bolt for camshaft |
q | Renew |
q | Pre-tightening torque: 60 Nm |
q | Final tightening torque: 80 Nm + 90° |
3 - | Bolt for camshaft |
q | Renew |
q | Pre-tightening torque: 60 Nm |
q | Final tightening torque: 80 Nm + 90° |
4 - | Camshaft adjuster for inlet camshaft |
q | Identification “Intake” |
q | Removing and installing → Chapter „Removing and installing camshaft timing chains - vehicles from 03.2007 onwards“ |
5 - | Camshaft timing chain (left-side) |
q | Before removing, mark running direction with paint. If a used chain rotates in the opposite direction when it is refitted, this can cause breakage. |
q | Removing from camshafts → Chapter |
q | Removing and installing → Chapter |
6 - | 5 Nm + turn 90° further |
q | Renew |
7 - | Slide |
8 - | Chain tensioner for camshaft timing chain (left-side) |
q | Removing and installing → Chapter „Removing and installing camshaft timing chains - vehicles from 03.2007 onwards“ |
9 - | Oil strainer |
q | Inserted in chain tensioner |
q | Watch position of locking lug on outer circumference |
10 - | Gasket |
q | Renew |
q | Clipped onto chain tensioner |
11 - | Bearing bracket for drive sprocket |
12 - | 9 Nm |
13 - | Drive chain sprocket for camshaft timing chain (left-side) |
14 - | Thrust washer for drive sprocket |
15 - | Bolt |
q | Renew M6 bolt |
q | M6: 5 Nm + 60° |
q | M8: 22 Nm |
Camshaft timing chain (right-side) |
1 - | Bearing mounting for drive sprocket |
q | For camshaft timing chain (right-side) |
q | Asymmetric version |
q | Installation position → Fig. |
2 - | Bolt |
q | 42 Nm |
3 - | Camshaft adjuster for exhaust camshaft |
q | Identification “Exhaust” |
q | Removing and installing → Chapter „Removing and installing camshaft timing chains - vehicles from 03.2007 onwards“ |
4 - | Bolt for camshaft |
q | Renew |
q | Pre-tightening torque: 60 Nm |
q | Final tightening torque: 80 Nm + 90° |
5 - | Bolt for camshaft |
q | Renew |
q | Pre-tightening torque: 60 Nm |
q | Final tightening torque: 80 Nm + 90° |
6 - | Camshaft adjuster for inlet camshaft |
q | Identification “Intake” |
q | Removing and installing → Chapter „Removing and installing camshaft timing chains - vehicles from 03.2007 onwards“ |
7 - | Camshaft timing chain (right-side) |
q | Before removing, mark running direction with paint. If a used chain rotates in the opposite direction when it is refitted, this can cause breakage. |
q | Removing from camshafts → Chapter |
q | Removing and installing → Chapter |
8 - | Chain tensioner for camshaft timing chain (right-side) |
q | Removing and installing → Chapter „Removing and installing camshaft timing chains - vehicles from 03.2007 onwards“ |
9 - | Slide |
10 - | Oil strainer |
q | Inserted in chain tensioner |
q | Installation position: note locating lug on outer circumference |
11 - | Gasket |
q | Renew |
q | Clipped onto chain tensioner |
12 - | 5 Nm + turn 90° further |
q | Renew |
13 - | Thrust washer for drive sprocket |
14 - | Drive chain sprocket for camshaft timing chain (right-side) |