Remove/install air pump - AR14.30-P-7251MUB

MODEL 217 with ENGINE 279 

MODEL 222 with ENGINE 277, 279 

Fig 1: Air Pump Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove right air filter housing	MODEL 217, 222 with ENGINE 279 with CODE 460 (Canada version) with CODE 494 (US version) MODEL 222 with ENGINE 277 with CODE 460 (Canada version) with CODE 494 (US version)	AR09.10-P-1150MUC
		MODEL 217, 222 with ENGINE 279 without CODE 460 (Canada version) without CODE 494 (US version) MODEL 222 with ENGINE 277 without CODE 460 (Canada version) without CODE 494 (US version)	AR09.10-P-1150MUB
2	Pull hose (2) onto air shutoff valves and electric air pump (M33)
3	Disconnect electrical connection (3) from electric air pump (M33)
4	Remove screw/bolts (6)	Screw/bolt, air pump to bracket	*BA14.30-P-1001-01F
5	Take out electric air pump (M33) upwards
6	Install in the reverse order