Remove/install poly-V belt tensioning device - AR13.25-P-3200MCU

ENGINE 132.910 in MODEL 451.3/4 

Fig 1: Identifying Poly-V Belt Tensioning Device Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove poly-V belt (2)		AR13.22-P-1202MCU
2	Remove bolt (3) and poly-V belt tensioning device (1)		*BA13.25-P-1003-01K
3	Install in the reverse order

BELT TENSIONING DEVICE

Number	Designation		ENGINE 132.9
BA13.25-P-1003-01K	Bolt, poly-V belt tensioning device to timing case cover	Nm	49