porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Checking and Topping Up ATF (As of Model Year 2002)|Page 980 > < Checking and Topping Up ATF (As of Model Year 2002)
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4. Unscrew control screw -B-. If ATF escapes from the control bore and if the ATF temperature is 30 °C to 40 °C, the ATF level is in order.
5. If no oil escapes from the control bore even though approximately 40 °C has been reached, the ATF must be topped up.

Note!  
^

The control screw must be closed no later than when an ATF temperature of 45°C is reached.

6. Screw in ATF control screw with a new sealing ring

Tightening torque: 22 Nm (16 ft. lbs.) 

Topping Up ATF

Topping up ATF 

Note!  
^

The test conditions also apply for topping up.

^

Top up only with ATF approved by Porsche.

Note!  
^

To undo and tighten the cap nut on the charging valve, counter with an open-ended wrench.

1. Screw off cap nut for the charging valve.

2. Screw special tool 9507/1 -A- onto the charging valve and top up ATF via the charging valve until excess ATF emerges at the control bore.
3. Replace sealing ring for cap nut.
4. Screw on cap nut for charging valve.

Tightening torque: 40 Nm (30 ft. lbs.) 

Checking and Topping Up ATF (As of Model Year 2002)|Page 980 > < Checking and Topping Up ATF (As of Model Year 2002)