help 72 31ft sovereign

[cjackie]

First please excuse me I am new to this and hope this is okay. We (my husband, 10 year old son and myself) just bought 1972 a/s it is on a camping site and we will probably never take it on the road. P/O told us of a few minor problems, looked like all it needed was a good cleaning. We thought we could handle the repairs. We were wrong. Pulled up rug found holes in floor, all the copper pipes are no good, vista? windows leak and have gray chaulking hanging in between the windows, and forget about the mice that keep getting in somehow. Paid a plumber $300. to fix pipes that burst again from water pressure, water coming from back of toilet and hot water heater. We want to fix the leaking windows, and replace the floor with the shell on a little at a time, working front to back, and replace copper with pex. I have been looking at the forums for a month and have become very confused. Any suggestions, help, wisdoms would be helpful. I have bought the service manual from A/S, window "stuff" from Inland? and the pex replacement pipes. We are not very handy and are beginning to think we have bitten off more then we can chew.HELP....