Loader help needed

[Jack6378]

I have a problem with my tractor a farmtrac555. I went to put the chains on and the loader worked slow. I shut it down to lay out the chain but when I started it again the loader would not go up!. During the week I replaced a hose who end was rounded would not screw into the fitting on the driver's side so I replaced it don't know if it has anything to do with the loader not going up.

 

[Tx Jim]

Welcome to TBN & Merry Christmas
I suggest to check hyd oil level to be sure it's at the full mark. Disconnect/reconnect any hyd quick couplers associated with FEL hyd's.

 

[Jack6378]

Thanks Mary Christmass to you. I went to check it again and made sure the 2 quick connects in the back were plug in and they were. I started it up and it worked! So I let it run for awhile I think it the hyd. Was cold.

 

[PILOON]

Cold alone would not do it in my opinion.
My guess is you possibly had some water in your hydraulic oil that froze or gelled.
Cold hydraulic oil would generally only be slow for a bit and it would warm up fast as it circulated.