Removing and installing viscous clutch: Tools

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.

Fig 1: Identifying Viscous Clutch Special Tools

Courtesy of PORSCHE OF NORTH AMERICA, INC.

VISCOUS CLUTCH SPECIAL TOOLS DESCRIPTIONS

Item	Designation	Special tool	Remarks
A	Assembly aid	9638	2 parts
B	Holding rail	VW457	Drill two 10.5 mm holes