[Cowboys Wild Ride]

My auto power cord reel isn’t engaging when I try to put out or in my 50 amp cord. Looked under neath, took a few pieces off at back of trailer but still can’t get into the assembly. I’m pretty sure the chain has come off fly wheel but don’t know how to acccess. Anyone know how?? Also where the cord wraps around the spindal, there’s a cover plate where 50 amp cord goes into to connect to the trailer. If I take off this plate, is the cord attached by plug in or hot wired? With my fingers I can rewind the 30’ which tales a long time to do.

Jim R