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Originally Posted by RETed
FC stat gears bearings only come in two sizes from Mazda - standard and oversized.
Oversized is for those who have a "clearanced" eccentric shaft due to machining in case of warpage / damage.
Unless you have the tools to "mic" the eccentric shaft - v-blocks, run-out gauge, calipers, etc. - just get the standard bearings.
Most people should just get the standard bearing.
Mazda went one step further with the FD stat gear bearings - that's why there are several (+ and -) to account for variations in production tolerances and for slight clearancing machining.
(I think it's something like one or two undersized, one standard, and the rest are oversized.)
I guess they thought clearances on the stat gears was that much more critical on the 13B-REW engines...
-Ted
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I figured I'd need standard, I was just curious what oversized was and your answer is about what I expected. Thanks for the confirmation.
Quote:
Originally Posted by RETed
We got a Mazda parts tech in the house? 
j9df3s still around? 
-Ted |
I was actually expecting j9df3s to be the first to answer
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Quote:
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Originally Posted by yzf-r1
Take your pathetic ultimatums and stupid "AOL" comments and shove them straight up your ass, you little punk. You avatar is gay as well....
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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