Ax-4

[SlammedMJSlidin]

Could just be from old age or slamming into gears but my 4 speed sometimes has trouble going into second gear it always goes into gear just doesn't feel as butter as it should or like some of the other gears could I just need a flush or could I just be low on trans fluid?

[benjy_26]

Changing fluid would be my first step. What do you have in it as far as fluid goes?

 

I personally have 10-30 synthetic motor oil and love the way mine shifts. Other guys use Redline MT90 and report having great results with it.

[SlammedMJSlidin]

[87Chief]

Should be a big bolt on either the passenger side or driver side of the transmission for the fill plug. Drain plug should be underneath the trans. https://www.google.com/search?q=ax-4+fluid+screws&biw=1440&bih=799&source=lnms&tbm=isch&sa=X&ved=0ahUKEwj2rIeR27vMAhXItoMKHdsGDmwQ_AUIBygC#tbm=isch&q=ax-4+transmission+fluid+screws&imgrc=mI4ZbyF-DKStOM%3A