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

Engine 642 in model 166, 292 

	Remove/install
1	Remove charge air hose downstream of the charge air cooler		AR09.41-P-8625OGR
2	Partially detach poly-V belt		AR13.20-P-0001OGR
		Only remove poly-V belt from belt pulley on alternator.
3	Remove belt pulley for alternator	To do this counterhold the alternator shaft. After a driving performance of no more than 100.000 km, the belt pulley always has to be replaced when reconditioning the alternator.
		Poly-V belt pulley on alternator shaft	*BA15.40-P-1004-01D
4	Install in the reverse order

ALTERNATOR

Number	Designation		Engine 642
BA15.40-P-1004-01D	Poly-V belt pulley on alternator shaft	Nm	80