A3 Mk2
| Oil pan, ATF strainer, valve body and internal wiring harnesses - exploded view of components |
| 1 - | ATF inspection plug M10, 27 Nm |
| q | Renew seal → Item. |
| q | Check and top up ATF level → Chapter |
| 2 - | Seal |
| q | Renew |
| 3 - | Overflow pipe, 1 Nm |
| q | Screw into oil pan with hexagon key (5 mm) |
| 4 - | Oil pan |
| q | Removing and installing → Chapter |
| 5 - | M6 bolt -7 Nm- |
| q | 8 x, for securing the oil pan with oil pan gasket to gearbox housing |
| 6 - | Gasket |
| 7 - | Magnet |
| q | 2 x, in recesses in oil pan |
| q | Clean before installing |
| 8 - | M6 bolt -11 Nm- |
| q | 3x, for securing ATF strainer to valve body |
| 9 - | ATF strainer |
| q | Removing and installing → Chapter |
| 10 - | Bolts M6 |
| q | 12x, of different lengths, for securing valve body to gearbox |
| q | Renew |
| q | Note correct assignment → Chapter „Removing and installing valve body“ |
| 11 - | Valve body |
| q | Removing and installing → Chapter |
| q | Identification of solenoid valves → Chapter |
| 12 - | M6 bolt -5.5 Nm- |
| 13 - | Gearbox input speed sender -G182- |
| q | with wiring and 2-pin connector |
| q | Removing and installing → Chapter |
| 14 - | M6 bolt -5.5 Nm- |
| 15 - | Gearbox output speed sender -G195- |
| q | with wiring and 2-pin connector |
| q | Removing and installing → Chapter |
| 16 - | Gearbox housing |
| 17 - | ATF breather |
| 18 - | ATF cooler |
| q | Removing and installing → Chapter |
| 19 - | Multi-function switch -F125- |
| q | Checked via self-diagnosis |
| q | Removing and installing → Chapter |
| q | Adjusting → Chapter |
| 20 - | Seal |
| q | Renew |
| 21 - | ATF drain plug M18, 39 Nm |
| 22 - | Lever |
| q | For selector lever shaft, inside gearbox on valve body |
| q | Removing and installing → Chapter „Removing and installing valve body“ |
| 23 - | Washer |
| 24 - | Nut -10 Nm- |
| q | Note installation position → Chapter „Removing and installing valve body“. |
| 25 - | Large spring |
| 26 - | Small spring |
| 27 - | Damper piston |
| 28 - | Wiring harness with 8-pin connector and integrated gearbox oil temperature sender -G93- |
| q | with O-ring on electrical connector |
| q | Renew O-ring |
| q | Connected components → Chapter |
| q | Removing and installing → Chapter |
| 29 - | M6 bolt -5.5 Nm- |
| 30 - | Wiring harness with 14-pin connector |
| q | with O-ring on electrical connector |
| q | Renew O-ring |
| q | Connected components → Chapter |
| q | Removing and installing → Chapter |
| 31 - | M6 bolt -5.5 Nm- |