A4 Mk1
| Sealing flanges and dual-mass flywheel/drive plate - exploded view |
Note| Servicing clutch → Rep. Gr.30 |
| 1 - | Bolt |
| q | 10 Nm |
| 2 - | Bolt |
| q | 30 Nm |
| 3 - | Oil seal for crankshaft (pulley end) |
| q | Renewing → Chapter |
| 4 - | O-ring |
| q | For oil drilling |
| q | Renew |
| 5 - | Timing chain tensioner |
| q | Tighten to 35 Nm |
| 6 - | Bolt |
| q | 10 Nm |
| 7 - | Guide tube for oil dipstick |
| 8 - | O-ring |
| q | Renew |
| 9 - | Sump (top section) |
| q | Different versions for engines with moulded gasket or liquid gasket; refer to → Electronic parts catalogue |
| q | Removing and installing → Chapter |
| 10 - | Bolt |
| q | 45 Nm |
| 11 - | Balance shaft assembly |
| q | With balance shaft |
| q | Removing and installing → Chapter „Removing sump (top section)“ |
| 12 - | Bolt |
| q | 22 Nm |
| 13 - | Bolts |
| q | M6 to cylinder block = 13 Nm |
| q | M6 to sealing flange = 10 Nm |
| q | M7 = 16 Nm |
| q | Allocation → Electronic parts catalogue |
| 14 - | Bolt |
| q | 45 Nm |
| 15 - | Bolt |
| q | M6 to cylinder block = 13 Nm |
| q | M6 to sealing flange = 10 Nm |
| q | M7 = 16 Nm |
| q | Allocation → Electronic parts catalogue |
| 16 - | Dual-mass flywheel or drive plate |
| q | Dual-mass flywheel on vehicles with manual gearbox, removing and installing → Chapter |
| q | Drive plate on vehicles with automatic gearbox, removing and installing → Chapter |
| 17 - | Bolt |
| q | Renew |
| q | Tightening torque for dual-mass flywheel: 60 Nm + 180° turn further |
| q | Tightening torque for drive plate (vehicles with automatic gearbox): 60 Nm + 90° turn further |
| 18 - | Needle bearing |
| q | Extracting and driving in → Chapter |
| 19 - | Gasket |
| Moulded gasket - vehicles up to approx. 05.1998 |
| q | Renewing → Chapter |
| Liquid gasket - vehicles from approx. 06.1998 onwards |
| q | Renewing → Chapter |
| 20 - | Dowel pin |
| q | Check that pin is firmly seated in crankshaft |
| 21 - | Bolt |
| q | 10 Nm |
| 22 - | Sealing flange (gearbox end) with oil seal |
| q | Remove upper section of sump in order to remove and install → Chapter |
| q | Lubricate sealing lip of oil seal lightly |
| q | To install, push guide sleeve from installation kit onto crankshaft |
| 23 - | Gasket |
| q | Renew |
| 24 - | Cylinder block |
| q | Crankshaft - exploded view → Chapter |
| q | Pistons and conrods - exploded view → Chapter |
| 25 - | Gasket |
| q | Renew |
| 26 - | Sealing flange (pulley end) |
| q | Removing and installing → Chapter |