Forum Discussion

bigorange's avatar
bigorange
Explorer
Jul 17, 2018

Water pump check valve - fresh tank overflowing

Just returned from 2-week trip and one night while connected to city/shore water our fresh tank overflowed. (Fresh tank has separate open fill port...not connected to city water as far as tank filling...
Gottahaveit's avatar
Gottahaveit
Moderator
Jul 18, 2018
Had the same problem awhile back...replaced the check valve and all is good.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,370 PostsLatest Activity: Mar 18, 2026