A5
| Exploded view - mechatronic unit for dual clutch gearbox -J743- |
| 1 - | ATF drain plug |
| q | Tightening torque → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| 2 - | Seal |
| q | Renew |
| 3 - | Bolt |
| q | Tightening torque and sequence → Fig. |
| 4 - | Spreader rivet |
| q | In original equipment version for securing gasket to ATF oil pan |
| q | Not essential for installation |
| 5 - | Magnet |
| q | 2x |
| q | Insert in recess in ATF oil pan |
| q | Ensure that the magnet is in full contact with the ATF oil pan |
| 6 - | Bolt |
| q | Renew |
| q | Tightening torque and sequence → Fig. |
| 7 - | O-rings |
| q | Renew |
| 8 - | ATF pressure pipes (clutch pressure) |
| 9 - | Retaining plate |
| q | For ATF pressure pipes (clutch pressure) |
| 10 - | Bolt |
| q | 10 Nm |
| 11 - | O-rings |
| q | Renew |
| 12 - | O-rings |
| q | Renew |
| 13 - | ATF pipes |
| q | Different versions possible |
| 14 - | O-rings |
| q | Renew |
| 15 - | O-ring |
| q | Renew |
| q | Different versions possible |
| 16 - | Filter housing for exchangeable ATF filter |
| q | For gearboxes with exchangeable ATF filter |
| q | Different versions possible |
| 17 - | O-ring |
| q | For gearboxes with exchangeable ATF filter |
| q | Renew |
| 18 - | Cap for ATF filter |
| q | For gearboxes with exchangeable ATF filter |
| q | 8 Nm |
| 19 - | Exchangeable ATF filter |
| q | Renew after changing ATF or after performing gearbox repairs |
| q | Note correct allocation → Electronic parts catalogue (also called filter element) |
| q | → Chapter „Removing and installing exchangeable ATF filter“ |
| 20 - | Bolt |
| q | 3x |
| q | 10 Nm |
| q | For gearboxes with exchangeable ATF filter |
| 21 - | O-rings |
| q | Renew |
| q | For gearboxes with exchangeable ATF filter |
| 22 - | ATF line (return) |
| q | For gearboxes with exchangeable ATF filter |
| q | Removing and installing → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| 23 - | ATF line (supply) |
| q | For gearboxes with exchangeable ATF filter |
| q | Removing and installing → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| 24 - | Bolt |
| q | Tightening torque → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| q | For gearboxes with exchangeable ATF filter |
| 25 - | Bolt |
| q | 3x |
| q | 10 Nm |
| q | For gearboxes with in-line ATF filter |
| 26 - | ATF line (return) |
| q | For gearboxes with in-line ATF filter |
| q | Removing and installing → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| 27 - | Bolt |
| q | Tightening torque → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| q | For gearboxes with in-line ATF filter |
| 28 - | O-rings |
| q | Renew |
| q | For gearboxes with in-line ATF filter |
| 29 - | Connection piece for ATF lines |
| q | For gearboxes with in-line ATF filter |
| 30 - | In-line ATF filter |
| q | Renew in-line ATF filter after replacing or repairing gearbox |
| q | Removing and installing → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| 31 - | ATF filler and inspection plug |
| q | Tightening torque → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34 |
| 32 - | O-rings |
| q | Renew |
| 33 - | Bolt |
| q | 8 Nm |
| 34 - | Connector housing |
| – | To remove, unscrew bolt -item 33- and turn connector housing anti-clockwise |
| 35 - | Gearbox housing |
| 36 - | O-rings |
| q | Renew |
| 37 - | ATF pipes |
| q | Different versions are available; for correct version refer to → Electronic parts catalogue |
| 38 - | Bolt |
| q | 8 Nm |
| 39 - | Wiring harness for speed sensors |
| 40 - | O-ring |
| q | Renew |
| 41 - | ATF intake filter |
| q | Removing and installing → Chapter |
| 42 - | Mechatronic unit for dual clutch gearbox -J743- |
| q | Removing and installing → Chapter |
| l | After renewing the mechatronic unit for dual clutch gearbox -J743-, run the appropriate „Guided Function“ on a vehicle diagnostic tester → 7-speed dual clutch gearbox 0B5 (S tronic); Rep. gr.34. |
| l | Disconnecting printed circuits from mechatronic unit for dual clutch gearbox -J743- → Chapter |
| 43 - | Gasket |
| q | Renew |
| q | Installing → Anchor |
| 44 - | ATF oil pan |
| q | Removing and installing → Chapter |
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