Today I began reassembling the overdrive unit to take measurements.

I ran into a huge problem. The governor key slot is different betweenthe original shaft and the 4x4 shaft I was sold. The key shown in the ATSG book is a small square whereas the key that came with the governor is a large half moon shaped.

Can you advise on whether I was sold the wrong shaft, or if I just need a different key?


KIMG2050.JPGKIMG2051.JPGKIMG2052.JPG
Last edited by 46rhRebuild; 05/13/20 06:09 PM.