E92 328xi vacuum brake pump

Mk2dude · 05-09-2015, 09:46 AM

does anyone have a diy for brake vacuum pump. My brake pedal is rock hard. It's located under intake manifold. I have a 07 328xi coupe. Part number is 11-66-7-558-344

ajaye · 05-09-2015, 03:35 PM

Quote:

Originally Posted by Mk2dude

does anyone have a diy for brake vacuum pump. My brake pedal is rock hard. It's located under intake manifold. I have a 07 328xi coupe. Part number is 11-66-7-558-344

may want to start here
http://www.e90post.com/forums/showthread.php?t=589753

Mk2dude · 05-10-2015, 05:22 PM

Quote:

Originally Posted by ajaye

may want to start here
http://www.e90post.com/forums/showthread.php?t=589753

Thanks but that information in that thread talks about something different. I need to know how to swap out air pump. It's mounted in the engine block

05-09-2015, 09:46 AM	#1
Mk2dude Enlisted Member 2 Rep 37 Posts Drives: E93 M3 Join Date: Jul 2014 Location: NY iTrader: (0)	E92 328xi vacuum brake pump does anyone have a diy for brake vacuum pump. My brake pedal is rock hard. It's located under intake manifold. I have a 07 328xi coupe. Part number is 11-66-7-558-344
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