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Old 06-20-2014, 01:21 PM   #12
RACNRAY   RACNRAY is offline
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Join Date: Sep 2011
Location: SOUTH FLORIDA
Posts: 1,210
Undercutting is a machining operation where I cut a different angle on the engagement dogs and in the engagement slots. This altered from stock angle helps to "lock" the gears into engagement.

As for the reasons of the failure, read the first sentence of my last post.

I have been undercutting gears since, oh bout 1984 or so. You can send the tranny to me for inspection so I can assess what is needed.

RACNRAY
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