Picked up a free 17.4cuft up right freezer from Kijiji that "didn't get as cold as it used to", began troubleshooting it and one day took the refrigerant leak detector home to check it for leaks found the leak coming from inside the casing.
Yesterday I decided to open her up to see if I could pinpoint the source of the leak.
Looks like its scrap as there are literally leaks through out the entire condenser on both sides and on top, compressor oil everywhere, don't want to spend the money to buy a new one(if possible) to replace it and don't want to take the time to run a coil myself.