Crankshaft pulley

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Phid
E30 Zone Newbie
E30 Zone Newbie
Posts: 113
Joined: Sat Jan 01, 2022 10:25 am

Post Thu Apr 20, 2023 12:19 pm

I'm about to do a cambelt change and have read through the wiki guide.
Before I dive into it, it would be useful to know if I'm going to be able to remove the crankshaft pulley - which seems to depend on whether it is one piece (hopefully) or a two piece.
Is there anyway of knowing before I start - e.g. does the year or engine determine this?
Mine is an '88 325i M20.

Thanks
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fixedwheelnut
E30 Zone Regular
E30 Zone Regular
Posts: 909
Joined: Sun Nov 20, 2005 11:00 pm
Location: South East London

Post Thu Apr 20, 2023 10:23 pm

undo the ring of 13mm bolts and remove the V-Belt part of the pulley, this leaves the tooth drive part bolted to the crankshaft.
There will be a line that lines up with a notch in the casing for TDC, the camshaft pulley has a similar marking that lines up with a line on the cylinder head.

https://www.e30zone.net/e30wiki/index.p ... elt_Change