I recently replaced everything to do with the brakes last month, (DIY). I noticed last week the trailer brakes would squeak at the completion of a stop and I thought no big deal. Today when I got home I noticed a bad smell coming from the hubs and they were very hot. I put the trailer on jacks and the wheels will turn in reverse but not forward. I have to believe the brakes are stuck on which explains the smell. Is there a reason this would happen? I don't believe the emergency wire was pulled. I would appreciate any and all help, thank you.
Dwayne.