Topping up ATF

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The test conditions also apply for topping up.
Top up only with ATF approved by Porsche. See APPROVED TRANSMISSION OILS TRANSMISSION .

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

Screw off cap nut for the charging valve.
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.

Fig 1: Identifying Special Tool 9507/1
Courtesy of PORSCHE OF NORTH AMERICA, INC.
Replace sealing ring for cap nut.
Screw on cap nut for charging valve.
Tightening torque: 20 Nm (15 ftlb.)