Remove/install pressure transducer for boost pressure control - AR07.17-P-7002MT

ENGINE 270 in MODEL 117, 156, 176, 242, 246.2 

Fig 1: Pressure Transducer For Boost Pressure Control Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Remove/install
1	Remove engine cover (1)
2	Detach vacuum hose (2) from boost pressure control pressure transducer (Y77/1)	To avoid swapping of the vacuum hoses (2), mark vacuum hoses (2) relative to the respective connections if necessary.
3	Detach electrical connection (3) from boost pressure control pressure transducer (Y77/1) and set aside
4	Unscrew nuts (4) and take off boost pressure control pressure transducer (Y77/1) from bracket (5)
5	Install in the reverse order
6	Read out fault memory using the diagnostic system and clear if necessary
			AD00.00-P-2000-04A