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Do you check the bearing preload with the carrier removed ? My seal has about 4K miles on it . I’m not entirely sure of the mileage of the unit , it came out of a wrecked GTO in the mid 70s but wasn’t used from 1979-2024.

What backlash am I looking for on the dial indicator before I remove the unit ?

Hi Jim , we spoke about a year ago about a 4 pinion HD cone unit that I have in my GTO that has gotten weak . I can’t remember the things you said to check before i yanked it . Backlash & tooth pattern to make sure that the pinion still has the correct preload mayb ? I think that you said to open ...