Remove, install air pump - AR14.30-P-7251A

ENGINE 112.113 in MODEL 163, 202, 208, 210 

ENGINE 112 (except 112.960 /961) in MODEL 170, 203, 209.361 /365 /461 /465 (except 170.466, 203.265 /065) 

ENGINE 113.968 in MODEL 209.375 /475 

ENGINE 112.913 in MODEL 211.061/261 

ENGINE 112.949 in MODEL 211.065/265 

ENGINE 113.967 in MODEL 211.070/270 

ENGINE 113.987 in MODEL 209.376 /476 up to 23.4.04 

ENGINE 112.917 in MODEL 211.080/280 

ENGINE 112.954 in MODEL 211.082/282 

ENGINE 113.969 in MODEL 211.083/283 

Fig 1: Identifying Air Pump Components - Shown On Engine 112

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig. item etc.	Work instructions
	Engine cover with integrated air filter	remove
	Bolt connecting air pump bracket to timing case		*BA14.30-P-1003-01A
5	Bolt	Pay attention to ground cable.
5/1	Air hose
M33	Electric air pump	Unplug electrical connector (arrow)

Air pump