Lubrication system of a gasoline engine 1.4 l car Audi A2

Lubrication system — design description
Lubrication system: 1. Bolt, 10 Nm 2. Oil level and temperature sensor "G266" 3. Sealing cuff. Replace 4. Oil pan 5. Threaded plug for oil drain hole, 30 Nm 6....

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 guide tube for oil level dipstick 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.

Oil level and temperature sensor
Removal Disconnect connector "3". Unscrew bolt "1" and remove oil level and temperature sensor "G266" pos. "4". Installation Installation is in reverse order,...

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 Remove the toothed belt for the main drive. Unscrew bolt "1" and remove the tension roller of the toothed belt for the main drive. Check the position...

Removal and installation the oil pressure sensor
Removal Remove the engine hood. Disconnect the "arrow" connector of the oil pressure sensor "F1". Place a rag underneath to collect the leaking oil. Unscrew...

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Audi A2(1999-2005)