I have another dealer that welcomed me right away, if it makes you feel better. Like it or not, simple fluid level check before sale is dealer duty. I have VERY good people skill and am proud of knowing that and am well aware that, dealer, willing to work with his customers and build relationship, can always find a more professional manner of response, instead of basic schooling. In simple words, I do not work with people with attitudes, being door mat is not my forte. Yes, I do "get it". That you need to cherish dealer and all that.
My problem is not dealer, my problem is not owning a trailer to take tractor there.
ptsg, thank you for your response. I am confused on this part:
You can try and just pull the yellow fitting out, inspect for any dings on both bevels. If there any damage, you may need to replace both fittings, if no damage, just put it back together and tighten the yellow nut.
What do you mean, pull fitting out? The entire fitting appears to be one solid piece. When I tried to tighten the yellow nut, it drove the hose end of it into the bracket. Is the hose end of it quick connect coupler? As it looks like as if the grey nut has to be undone first then, 90 degree elbow to be undone from the yellow nut?
It looks like a basic return line for hydraulic fluid. Is it under pressure?