Remove/Install Pressure Transducer For Wastegate Aneroid Capsule - AR09.40-P-1005CD

ENGINES 651 in MODELS 166, 172, 204, 207, 212, 218, 221 

	Remove/install
1	Remove cylinder head cover trim
2	Remove intake hose upstream of air filter housing
3	Install cover for belt drive	To do this detach cover for upper belt drive to the front and upwards.
4	Disconnect electrical connector (1) from low-pressure turbocharger boost pressure sensor (B5/4)
5	Remove screw/bolt (2) and low-pressure turbocharger boost pressure sensor (B5/4)
6	Detach vacuum hoses (3)	The vacuum hose (3) marked in color comes on the center connector.
7	Disconnect electrical connection (4) on boost pressure control flap pressure transducer (Y93) or on exhaust flap switchover valve (Y93)
8	Remove screw/bolts (5) and remove boost pressure control flap pressure transducer (Y93) or exhaust flap switchover valve (Y93)
9	Install in the reverse order