Removing And Installing Deflection Rollers For Drive Belt

Fig 1: Exploded View Of Deflection Rollers For Drive (Serpentine) Belt Components

Courtesy of PORSCHE OF NORTH AMERICA, INC.

REMOVAL AND INSTALLATION PROCEDURE OF DEFLECTION ROLLERS

No.	Designation	Qty.	Removal	Installation
1(1)	Hexagon-head bolt M10 x 145	1		Tightening torque 65 Nm (48 ft.lb)
2(1)	Deflection roller 1 with spacer pin	1	Check for smooth running or roughness before undoing
3(1)	Cover plate			When fitting a curved cover plate, observe the installation position. The inscription must face the bolt head.
4(1)	Hexagon-head bolt M8 x 55	1		Tightening torque 23 Nm (17 ft.lb)
5(1)	Deflection roller 2 with spacer pin	1	Check for smooth running or roughness before undoing
6(1)	Cover plate	1		When fitting a curved cover plate, observe the installation position. The inscription must face the bolt head.
(1) For explanation see Fig 1.