Sponsored Links (Register now to hide all advertisements)
I would say 0.002 IS worth worrying about. One of the reasons for "jerky" engagement and walking the 3rd gear internal gear "off" the input shaft. (i.e. slipping out of 3rd back to neutral)
Best would be to turn it down, bush it back a tad oversize, and with emery cloth go for a "tight" fit.
Cheap insurance.
Joe K