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collapsable steering column
jeeby_man - 28/2/06 at 10:28 PM

Hi all
do u have to have a collapsable steering column to pass the SVA, as i have a MKII escort steering column which isn't
cheers
Ian


hector - 28/2/06 at 10:33 PM

looks like the steering mechanism on that jalopy would collapse if you hit a daisy too fast!!


bob - 28/2/06 at 10:56 PM

You can purchase collasable steering boss's which i believe comply with the SVA book,i seem to remember conrod fitting one to his 1st car for the retest.


NS Dev - 28/2/06 at 11:14 PM

Unless the SVA manual has changed (which it could have done since I last read it!) then no it doesn't have to be collapsible, but if it isn't collapsible, then it needs to have a certain angle at the two UJ's so that in a collision the column is not deflected into the driver.

As the steering shaft angle is fairly fixed on these cars, and pretty marginal in terms of the angles involved, I think the concensus is that it's easier to use a collapsible column than to argue technicalities with the SVA tester.