I am sorry Kathy, I have no solutions for your questions. If you should post them as a discussion then you will get the collective wisdom of the group who know a lot more than I do. Contact David Craft, he is in the business of repairing RVs and will probably be your best source to start with.
As for the manual, here is something I located on the internet, hope it helps:
Fleetwood, like many companies, fell victim to bankruptcy in 2009. They completely dropped their towable line and now only deal with motorhomes. If you are looking for a manual for any Fleetwood product, first try their website at http://www.fleetwoodrv.com/partsandservice/#manuals. If your model is not listed there, call 1-800-322-8216 for customer service.
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