Cause for lost 5th gear

[rlekun]

I have a 1st gen tranny that I raced for years until last year when, with no warning, suddenly it had no fifth gear. The shifter will go into the notch, there just isn't anything there.

Suspected causes?

 

[paulydee]

will it go into reverse? If not then you may have a broken shift fork (5th/reverse). I just tore down a second gen tranny with the same problem. The shift forks are aluminum and can break under stress (missed shifts).



------------------
Paul D'Angelo
73 ITS CENDIV
Indy Region
www.iridiumracing.com

 

[rlekun]

Missed shifts? That never happens

Reverse gear is fine...only 5th is awol.