The halfmoon shape goes in the shaft, flat side wheel side.
I know what you mean there HA, the first time I put the rack and pinion back togehter on my 16 SS, I put the rack on the wrong side of the pinion and this caused the motor to turn left when the wheel was turned right. Good thing I noticed this before the maiden voyage.That's about as good an explanation as I could offer too. That was the easy part for me...making sure the thing turned in the right direction proved to be challenging![]()