******** spring change?

Jonny550 · 11-09-2010, 02:31 PM

Just wondering if the nut on top of the BOV is supposed to sit in the middle or is it supposed to be closer to the BOV.

Iam not sure what exactly it does iam a noob when it comes to BOV's.

thanks guys,Jon

Jonny550 · 11-09-2010, 04:57 PM

ttt

wchoy · 11-09-2010, 11:25 PM

its to tighten and loosen the spring on the inside of the valve. the nut on to is to lock it in place. youll notice on the top inside of the bolt there is a hex pattern. you use that to tighten and loosen the bolt and the nut to lock it so it doesnt change.

11-09-2010, 02:31 PM	#1
Jonny550 Brigadier General 241 Rep 4,936 Posts Drives: 2012 550i Xdrive Join Date: Feb 2009 Location: Jersey Shore iTrader: (14)	******** spring change? Just wondering if the nut on top of the BOV is supposed to sit in the middle or is it supposed to be closer to the BOV. Iam not sure what exactly it does iam a noob when it comes to BOV's. thanks guys,Jon __________________ [SIGPIC][/SIGPIC] .
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11-09-2010, 04:57 PM	#2
Jonny550 Brigadier General 241 Rep 4,936 Posts Drives: 2012 550i Xdrive Join Date: Feb 2009 Location: Jersey Shore iTrader: (14)	ttt __________________ [SIGPIC][/SIGPIC] .
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11-09-2010, 11:25 PM	#3
wchoy First Lieutenant 5 Rep 311 Posts Drives: '08 AW e90 335i Join Date: Apr 2010 Location: Honolulu, Hawaii / LA iTrader: (0)	its to tighten and loosen the spring on the inside of the valve. the nut on to is to lock it in place. youll notice on the top inside of the bolt there is a hex pattern. you use that to tighten and loosen the bolt and the nut to lock it so it doesnt change.
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