42 71 37 Disassembling and assembling rear spring strut (steel springs) - as of MY 2003 (Cayenne TIP, Cayenne MAN, Cayenne S TIP, Cayenne S MAN, Cayenne S TIO Titan): Tools

Designation	Type	Number	Explanation
socket wrench insert	VW-tool	3353	For loosening lock nuts on the shock absorber.	Courtesy of PORSCHE OF NORTH AMERICA, INC.
spring clamp for spring struts	commercially available tool	NR.121	Standard clamping range of spring holder up to 150 mm spring diameter (size 1A).
double-arm torque wrench 15 - 65 Nm (48 ftlb.)	commercially available tool	NR.93	Commercially available torque wrench for tightening torques of 60 Nm (44 ftlb). ± 5 Nm (3.5 ftlb.).
arm bracket	special tool	P 9630	For countering the shock absorber piston rods.