Most people refer to the alloy front casing that covers the crank cases and carries the alternator as the 'front cover' (its a seperate casting on all oilhead BMW's) rather than the black plastic bit that covers the alternator belt and pulleys. I assumed that's what the OP was referring to (especially as he mentioned corrosion and pitting...)
Most people refer to the alloy front casing that covers the crank cases and carries the alternator as the 'front cover' (its a seperate casting on all oilhead BMW's) rather than the black plastic bit that covers the alternator belt and pulleys. I assumed that's what the OP was referring to (especially as he mentioned corrosion and pitting...)
Was just thinking in Airhead mode of the whole one piece 'front cover' versus the sectioned Oilhead one,and the term 'front cover' made the plastic cover spring to mind.
It is indeed a scotchbrite wheel but it's homemade.
I just cut circles out of scotchbrite pads and fixed them to the rubber thing used to mount the little sanding drums. Just the job for getting between the fins and into the hard to get to places around the front cover.
My front cover is pretty bad but it cleaned up OK ish... As i said it will never be a show piece, looks a whole lot nicer and I will be fitting a crud catcher to hide most of it anyway.
It is indeed a scotchbrite wheel but it's homemade.
I just cut circles out of scotchbrite pads and fixed them to the rubber thing used to mount the little sanding drums. Just the job for getting between the fins and into the hard to get to places around the front cover.
Spent the evening rubbing the engine and the wishbone down and used a tin of hammerite silver up on them. Hope it looks good.
Still waiting for my heads to come back - they will need some hammerite on them when they arrive too.
Front cover looks badly pitted but looking better with paint on. Gives the bime character and I reckon once I put a crus catcher on you wont see it anyway.