FJ40 inner axle?

[schleb]

I have a spare axle of unknown vintage. I pulled the hubs and found coarse spline birfs, is it safe to assume that the inners are also coarse splined? I shipped a fellow board member some '78 inners that FedEx lost , so I'm trying to find another set to send him......Any insight would be greatly appreciated!

Thanks,
Eb

 

[Pin_Head]

Coarse inners, E-67. Coarse outers, E-75. If you are sure that they are birfields, then it is 68-75 and the inners are fine spline.

 

[schleb]

Thanks for the info! I basically wanted to know if it was worth tearing apart, and it sounds like it is.

Eb