PB Blaster is your best friend when removing old nuts and bolts. Soak them down good and wait a day or two. Should come loose easily then. Try tightening them just a touch before loosening them. If you have access to an air/electric impact wrench the vibration helps loosen the rust keeping the nut/bolt from breaking loose. Good luck.

Last edited by Justhorsenround; 04/25/2016 3:14 PM.
Martin
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