Doug, You're probably right. It will likely fail again. I would like to take it apart and see what I can see but don't want to without another one handy. I see what you mean about the difficulty in removing the motor with the steps up.
Looks like I can get one for just under $100 with shipping, etc.
I'm just about to spend $2800 to repair sun damage to the driver's side where the afternoon sun hits. We really need to sell out. My wife's health is making it difficult to travel far from home but she is determined to hold onto it. Between storage cost, taxes, insurance, and these constant problems it is hardly worth it but it keeps her happy knowing it's there. See PM.