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Nut for T90 output shaft

Posted: Thu Jun 09, 2016 10:58 am
by BCA
My T90 main output shaft does not have a hole for a cotter pin. Someone has used the usual castelleated nut to retain the 26T t/case input gear but there is no way to install a cotter pin. Was there a version of the mainshaft that used Huglock or self-locking nut? ..Brian

Posted: Thu Jun 09, 2016 4:04 pm
by oilleaker1
Yep, nylock nut. Oilly

Posted: Thu Jun 09, 2016 5:50 pm
by BCA
Thanks for the confirmation. Too bad they didn't put a cotter pin hole to allow for a second option of the old style nut. Brian

Posted: Thu Jun 09, 2016 9:38 pm
by Bretto
Could always drill a hole yourself, if you have the shaft out if course.

Posted: Thu Jun 09, 2016 11:44 pm
by wesk
The mid 50's & up civvy T90 mainshaft nut was a nyloc. The M38 original was only castle nut.

Posted: Sun Jun 12, 2016 5:50 am
by oilleaker1
Bretto wrote:Could always drill a hole yourself, if you have the shaft out if course.
I'd like to know how many drill bits that would take bretto!

Posted: Sun Jun 12, 2016 6:47 am
by 4x4M38
Only one if you hold your mouth right....
😂

Posted: Sun Jun 12, 2016 8:36 am
by wesk
Using a drill press at the right speed and a good quality bit just one will do the job.