A3 Mk2
| Oil pump - exploded view |
| 1 - | Input shaft for oil pump drive |
| 2 - | Oil pump housing |
| 3 - | 23 Nm |
| 4 - | Gears |
| q | Checking backlash → Fig. |
| q | Checking axial clearance → Fig. |
| 5 - | Oil pump cover |
| q | With pressure relief valve |
| q | Opening pressure of pressure relief valve: 5.3 ... 5.7 bar |
| q | Clean strainer if dirty |
| 6 - | 8 Nm |
| q | Apply locking fluid when installing; refer to → Electronic parts catalogue |
| 7 - | Oil pressure pipe |
| q | Apply sealing paste at cylinder block and at oil pump housing; for sealing paste refer to → Electronic parts catalogue |
| 8 - | 10 Nm |
| 9 - | Seal |
| q | Renew if damaged |
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