A1
| Sump, oil pump - exploded view |
| 1 - | Oil level and oil temperature sender -G266- |
| q | Removing and installing → Chapter |
| 2 - | Seal |
| q | Renew |
| 3 - | Sump |
| q | Removing and installing → Chapter |
| 4 - | Bolt |
| q | Renew |
| q | Tightening torque and sequence → Fig. |
| q | When loosening and tightening the bolts on the gearbox end, use Allen key, long reach -T10058- |
| 5 - | Bolt |
| q | Renew |
| q | 14 Nm + 90° further |
| 6 - | Chain sprocket |
| q | For oil pump |
| q | Sprocket can only be fitted on oil pump shaft in one position. |
| q | Lock using counterhold tool -T10172- |
| 7 - | Bolt |
| q | Renew |
| q | 20 Nm + 90° further |
| 8 - | Cover |
| q | For chain sprocket |
| q | Clipped onto oil pump |
| 9 - | Drive chain |
| q | For oil pump |
| q | Before removing, mark running direction with paint |
| q | Check for wear |
| q | Removing and installing → Chapter |
| 10 - | Stop bolt |
| q | For chain tensioner |
| q | 8 Nm |
| 11 - | Mounting pin |
| q | For chain tensioner |
| q | 8 Nm |
| 12 - | Chain tensioner |
| q | For drive chain for oil pump |
| q | With tensioning spring |
| q | Do not dismantle |
| q | When installing, pre-tension spring and engage |
| 13 - | Chain sprocket |
| q | For drive chain for oil pump and camshaft timing chain |
| q | Push-fitted onto crankshaft |
| q | To remove or install → Chapter „Removing and installing camshaft timing chain“ and → Chapter „Removing and installing oil pump“ |
| q | Installation position → Fig. |
| q | Contact surfaces must be free of oil or grease |
| 14 - | Dowel sleeves |
| 15 - | Oil pump |
| q | With pressure relief valve |
| q | Removing and installing → Chapter |
| q | Before installing, check that the two dowel sleeves for centring oil pump/cylinder block are fitted |
| 16 - | O-ring |
| q | Renew |
| 17 - | Bolt |
| q | 10 Nm |
| 18 - | Suction pipe |
| q | Clean strainer if dirty |
| 19 - | Bolt |
| q | Tightening torque and sequence → Fig. |
| 20 - | Seal |
| q | Renew |
| 21 - | Oil drain plug |
| q | 30 Nm |
| 22 - | Bolt |
| q | 10 Nm |
|
|
| Stage | Bolts | Tightening torque/angle specification |
| 1. | Sump to cylinder block | 5 Nm |
| 2. | -arrows- | 40 Nm, using Allen key, long reach -T10058- |
| 3. | Sump to cylinder block | 13 Nm |
