ZT 2348 PTO Torque specs needed

[LoneStarMojo]

replacing my PTO and need torque specs. I believe I have it narrowed down to 40-45 lbs or 50-55 lbs....can anyone give me some guidence? The PTO is a Wagner 5219-45. Gravely# for PTO is 00191700

 

[rolsmojave3]

Info varies based on bolt size. I also use a medium strength threadlocker on them.