93 BB base FD build-up

[afterburn27]

Originally Posted by sbrian2

We were aware of the possible problems and Andrew stayed in the car with his feet on the clutch and brake from the time just before the bold was loosened until it was re-torqued. I feel confident that the trust bearings remained in place.

It was my understanding that because the FD has a pull-type clutch you cannot use the "foot on the clutch" method when replacing the front eccentric shaft bolt. Pushing the clutch in pulls the flywheel away from the engine... the opposite of what you really need.

Chances are that the engine is fine and the thrust bearing stayed in place... but it isn't pretty when that bearing fails completely. You can probably just check the end play to verify that everything is A-OK.


*edit* Here's what happens for anyone who is curious:

http://filebox.vt.edu/users/mattmck/rx7/oilstreak.jpg
http://www.carclubvt.com/photopost/u...9/DSCN0324.jpg
http://www.carclubvt.com/photopost/u...9/DSCN0335.jpg

After that bearing dropped into the pan there was enough endplay to allow the eccentric shaft to repeatedly smash into the trans input shaft and "mushroom" the splines out which trapped the clutch disk. Sitting in the engine bay for hours with a needle file was "fun". LOL