Remove/install electric vacuum pump - AR43.05-P-0001EHV

MODEL 212.095/195 with ENGINE 276.9 

Fig 1: Electric Vacuum Pump Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Switch off ignition
2	Push down brake pedal several times	In order to reduce the vacuum in the BAS brake booster.
3	Open engine hood and raise to vertical position		AR88.40-P-1000EW
4	Remove front engine cover
5	Release and disconnect vacuum line (1) at the vacuum pump (M56)
6	Disconnect interior and engine wiring harness electrical connector (X26) from bracket (4)	The vacuum pump (M56) is available as a replacement part only complete with the bracket (4).
7	Cut cable tie (3)	Replace cable tie (3).
8	Release and disconnect electrical connector (2)
9	Remove screw/bolts (5)
10	Separate cable tie (8)	Replace cable tie (8).
11	Unscrew bolt (7)
12	Remove screws/bolts (6) and take out vacuum pump (M56) together with the bracket (4)
13	Replace bracket for cable ties (3, 8)	When replacing vacuum pump (M56).
14	Install in the reverse order
15	Reset running time of vacuum pump (M56) using Star Diagnosis	When replacing vacuum pump (M56).
			AD00.00-P-2000-04A