Lubrication system of a gasoline engine 1.6 l car Audi A2

Lubrication system — design description
Caution! Risk of damage to catalytic converters. The oil level must not exceed the "MAX" mark. If a large amount of metal shavings or traces of wear are found...

Oil pan — tightening
Tighten the oil pan bolts in 3 stages as follows: Pre-tighten the oil pan bolts to the cylinder block with a torque of 5 Nm. Tighten the oil pan "arrow" bolts...

Pressure reducing valve of the engine crankcase ventilation system
Tighten the "arrow" screws to 10 Nm. Tighten bolt "3" for the bracket to 20 Nm.

Support with oil level dipstick guide tube and oil filler tube
Replace the O-rings. Tighten the support bolt with the dipstick guide tube and the oil filler tube to 9 Nm.

Oil pressure sensor
Switching pressure 0.3 bar. Replace the sealing ring. Tighten the oil pressure sensor -F1. with a torque of 25 Nm.

Removal and installation the oil pan
Removal Remove the engine hood. Remove the oil dipstick from the guide tube. Remove the guide tube "1" of the oil level dipstick; to do this, press the locking...

Removal and installation the oil pump
Removal Removing the toothed belt for the main drive. Loosen bolt "1" and remove the toothed belt tension roller for the main drive. Ignore the arrow. Check...

Removal and installation an oil radiator
Removal Remove the pre-catalyst. Remove the exhaust manifold. Remove the oil filter. Unscrew bolt "1". Clamp coolant hoses "arrows" with clamps "3094" and...

Removal and installation the oil pressure sensor
Removal Remove the engine hood. Disconnect the "arrow" connector of the oil pressure sensor "F1". Unscrew the oil pressure sensor. Installation Installation is...

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Audi A2(1999-2005)