Transfer case compatibility with 3 speed g/box

[David60series]

Hello,

I have a 1966 Australian FJ45 Ute. It has just lost high range.

If I am to replace the transfer case; does this need to come from another ‘3 speed’?

From my understanding the early 3 speeds had a 10 spline input pattern, 73 on had 16 spline and split case 19 spline?

Thank you
Dave

 

[POPO AGIE]

Check the shifter fork for H and L ranges it may have slipped down from where it penetrates the top cover and engages the lever the connects to the shift lever in the cab.