Remove/install alternator belt pulley - AR15.40-P-5710EW

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.

ENGINES 272, 273 in MODEL 212

Fig 1: Alternator Belt Pulley Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove poly-V belt	Engine 272, 273	AR13.20-P-0001EWS
2	Remove cap (4)	Install new cover (4).
3	Detach poly-V belt pulley (1) with a socket wrench (3)	Counterhold alternator shaft (2) with serrated socket or Torx socket.
		Engine 272, 273	*BA15.40-P-1004-01F
			Figure
4	Install in the reverse order

ALTERNATOR

Number	Designation		ENGINE 272	ENGINE 273
BA15.40-P-1004-01F	Collar nut, connecting belt pulley to alternator	Nm	80	80

Fig 2: Identifying Socket Wrench (602 589 00 10 00)

Courtesy of MERCEDES-BENZ USA