A4 Mk2
Oil pump, sump (bottom section) - exploded view |
1 - | 8 Nm + 90° |
q | Renew |
q | Tighten in stages and in diagonal sequence |
2 - | 8 Nm + 90° |
q | Self-locking |
q | Renew |
3 - | Baffle plate |
4 - | Oil pump |
q | Do not dismantle |
q | With pressure relief valve for cold condition (11 bar) and pressure control valve (3.5 bar) |
q | Removing and installing → Chapter |
5 - | 23 Nm |
6 - | Dowel sleeves |
7 - | Oil pump drive shaft |
8 - | Coupling |
9 - | Compression spring |
10 - | Thrust washer |
11 - | 64 Nm |
q | Property class 10.9 |
q | To loosen, use pin wrench -3212- to counterhold chain sprocket |
q | If bolt cannot be tightened to torque, remove sump (bottom section) with baffle plate and counterhold oil pump drive shaft using an open-end spanner. |
12 - | Chain sprocket for oil pump |
q | Installation position: Side with lettering faces engine |
13 - | Sump (bottom section) |
q | Removing and installing → Chapter |
q | With oil level and oil temperature sender -G266- |
q | Removing and installing oil level and oil temperature sender -G266- → Fig. |
14 - | Seal |
q | Renew |
15 - | Oil drain plug |
q | M14 - 30 Nm |
q | M24 - 50 Nm |
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