A4 Mk3
Balance shaft timing chain - exploded view |
1 - | Bolt |
q | Renew |
q | 9 Nm |
2 - | Balance shaft |
q | Exhaust side |
q | Always renew after removal |
q | Lubricate bearing with engine oil |
q | Renewing → Chapter |
3 - | Tube for balance shaft |
q | Installation position → Fig. |
4 - | Chain tensioner |
q | 65 Nm |
5 - | Cylinder block |
6 - | Balance shaft |
q | Inlet side |
q | Always renew after removal |
q | Lubricate bearing with engine oil |
q | Renewing → Chapter |
7 - | O-ring |
q | Lubricate with engine oil |
8 - | Bearing mounting |
q | Lubricate with engine oil |
q | Installation position → Fig. |
9 - | Idler gear |
q | For balance shaft |
q | If bolt → Item has been loosened, idler gear must be renewed |
10 - | Bolt |
q | Renew |
q | 9 Nm |
11 - | Washer |
12 - | Bolt |
q | If bolt has been loosened, idler gear → Item must be renewed |
q | Tightening sequence → Fig. |
13 - | Guide rail |
q | For timing chain |
14 - | Guide pin |
q | 20 Nm |
15 - | Tensioning rail |
q | For timing chain |
16 - | Guide pin |
q | 20 Nm |
17 - | Timing chain |
q | Removing → Chapter |
18 - | Chain sprocket |
q | Installation position → Fig. |
19 - | Guide rail |
q | For balance shaft timing chain |
20 - | Guide pin |
q | 20 Nm |
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