Thrust motor quit running. Replace control board, ran for 2 hours and quit again. Took motor apart, all seemed to spin freely.
Any diagnostics on servicing these motors?
I have a 12 volt 55lb thrust unit. I bought it used last year. The replaced control board was dated 2017.
I’ve got this stripped down to the floor supports. 3/4 marine plywood was on it, still in good shape. I just wonder if 3/4 is really needed. I’ve seen where some recommend a fiberglass epoxy type resin to seal the wood. You can see the attached pics of the current state.