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Author: Subject: projecting wheels
Ian D

posted on 26/3/07 at 06:16 PM Reply With Quote
projecting wheels

Guys,

Can somebody expalin to me how this is measured. On my Avon the wheel is inside at some points but goes external at a lower horizontal point. A picture with line across would really help as I cant find anything relevant in my SVA manual.

Dont want to fail the SVA through ignorance.

Thanks
Ian

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Alan_Thomas

posted on 26/3/07 at 06:25 PM Reply With Quote
This was a fail point on my 1st test (passed 2nd time!)

The examiner explained that if a vertical line is projected down from the outside top edge of the guard then the wheel must not stand proud of the line. Mine was just outside by about 5mm. Had to remove the guards and cut out spaces of 19mm Mdf and it passed. These have since 'fallen off'

It is permissible for the tyre wall to project but not the wheel.

- Alan

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David Jenkins

posted on 26/3/07 at 06:33 PM Reply With Quote
Perhaps it would help if I described how my tester did it...

With the car sitting straight & level, he put a big square (like a builder's framing square) vertically next to the wheel. He then measured from the edge of the square to the top and bottom of the wheel, and to the outside edge of the mudguard. The edge of the mudguard had to be closer to the square than any part of the rim of the wheel.

HTH,
David






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Chippy

posted on 26/3/07 at 09:58 PM Reply With Quote
Couldn't you, just for SVA, borrow a set of standard Sierra wheels, ( which would accidentally fall of after,) HTH Ray.





To make a car go faster, just add lightness. Colin Chapman - OR - fit a bigger engine. Chippy

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02GF74

posted on 27/3/07 at 08:53 AM Reply With Quote
quote:
Originally posted by Chippy
Couldn't you, just for SVA, borrow a set of standard Sierra wheels, ( which would accidentally fall of after




oooooooh, not that I would ever do such a thing

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Ian D

posted on 27/3/07 at 08:40 PM Reply With Quote
Thanks,

Getting out my spirit level.

Ian

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FEZ1025

posted on 29/3/07 at 07:50 AM Reply With Quote
Just remember the rules apply to the rim & not the tyre, which may make a difference.

Alan...

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