Remove/Install Alternator Belt Pulley - AR15.40-P-5710MFC

Engine 260 in model 118, 177, 247 

except code B01 (48V technology) 

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove the alternator (G2).		AR15.40-P-5032MFC
2	Remove cover (2) of belt pulley (1).
3	Counterhold alternator shaft using suitable means and release belt pulley (1) using socket wrench and remove.	During repair work on alternator (G2), belt pulley (1) must basically always be replaced in the case of mileage greater than 100, 000 km. Poly-V belt pulley on alternator shaft	*BA15.40-P-1003-01W
		Socket wrench	Fig 1
4	Install in the reverse order.

Fig 1: Identifying Socket Wrench (602 589 00 10 00)

Courtesy of MERCEDES-BENZ USA