Not sure of the year model but think it is a 1991 to 1995 Jayco 2500FS bumper pull trailer. I bought it to put on a deer lease. One of the previous owners had taken out the water tank which I plan on replacing. I can't find the water pump to see if I need to replace it as well. Also, if you know about how the pump knows when to kick on i.e. pressure switch, push button or what. I know I could take it to have repairs done but enjoy the diy thing. I am in the process of finding out the exact year model as well. Thanks!
having had many travel trailers the water pump is usually in a cabinet or under a bed or couch with a lot of plastic water lines near where you screw the water hose into the side of the trailer. and they are usually a preset psi from the factory so that is usually nothing to have to worry about and most have an on off switch located in the traier by the kitchen sink.And if the hot water heater is no good look into a tankless water heater it will save you money in the long run but initially you have to have a vent installed up through the roof away from a roof air vent. Another suggestion everytime you move a travel trailer they get the crap pounded out of them and someone needs to go up on the roof with a ladder and/or a plank that goes across the width so there is no weight standing on a roof to make dents or pop seams. Use some plastic stuff like plasticote available at wal mart after you move the trailer and set it up go up and make sure to double coat any of the seams that need it. I crank the heat up inside the trailer and do a double coat the heat rising will put a skin on the plasticote in a few hours instead of 12 or more. and the double coat gets any cracks missed the first time around. After that check it once a year if the trailer stays there.
