I have spent about an hour trying to find this answer and even read through the FSM.

I have a 1974 F350 2wd with power steering and need to get the pitman arm off. What is the nut size? It is bigger then 1 1/4 since that is the largest socket I have and it wont fit.

Thank you for any help you can provide.

 

1-5/16....

This is a nut:




This is a bolt:

 

...i knew i did something wrong...😆

1 5/16" would not fit on mine. I noticed that it was a bit torn up by some previous owner. I tried filing the rough edges to no avail, and just got a 33mm.