Any Case 50c owners here?

[Mountaingroan]

Longtime lurker, just joined here and have two questions for those who may know....just doing maintenance on my Case Farmall 50c. I see a small plunger on the fuel filter housing top to purge the fuel-filled filter replacement, I don't see a bleed screw? Am I missing it or should I pull a nearby hose line to bleed?
Also, looking to install a 1.5" freeze plug heater. Would this Case IH-1440 unit suffice and if so, do I need loctite or will it press in to O-ring for tight seal once factory plug is removed? Thanks in advance. Thankful for this resource!

 

[Mountaingroan]

Figured this freeze plug out, still not sure what # I need though, my 2014 is a rare bird, only made three years with the 4cyl...

 

[Mountaingroan]

Got everything figured out....ghosttown here..