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Old 03-01-2013, 07:06 AM   #11
JustJeff
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Quote:
Originally Posted by RETed View Post



Is that a groove (black line) in the counterweight???
I have NEVER seen a groove worn into the metal like that in my life.
Did you get an explanation for the groove?
That might wreck the rear oil seal?
Not so much a groove, it's shiny from wear...if you run your finger over it you can barely feel it. I do not know the history on it other than it came out of a 90. It's an eBay purchase, so I may not get a response to questions.

Since concerns have been raised, it was also painted, which I planned on lightly sanding off, but it has a small notch in it also. Is that small ding enough to cause balance issues?




I assume that taking it to a machine shop would then affect clearance between seal and counterweight?
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1990 Vert/ S5-JDM 13BT (rebuilt but with issues I'm working out). Rtek N370 1.7, 550/800 injectors, FD fuel pump, RB REV TII exhaust, Tein springs and Illuminas

Last edited by JustJeff; 03-01-2013 at 07:25 AM.
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