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What's this part for?
Posted: Fri Jul 15, 2016 7:28 am
by Sullivj
The black rubber bung near the rear brake disc.
I managed to pull it out in its entirety the other day. What does it do?
Re: What's this part for?
Posted: Fri Jul 15, 2016 7:42 am
by David.
Sullivj wrote:The black rubber bung near the rear brake disc.
What does it do?
It's a breather for the final drive unit, see item No. 8,
http://www.realoem.com/bmw/enUS/showpar ... Id=33_1624
Re: What's this part for?
Posted: Fri Jul 15, 2016 7:49 am
by Sullivj
Thanks David. That explains it.
Great site you've lined me to there - thanks.