mpt
Contributing Member
After purchasing it brand new back in '07 for my 1981 32' Bayliner 3270, I think it's time to either replace the diaphragm valve kit or the whole pump? Motor runs good but pump just spittles, burps and spits air/water! I am sure the diaphragm valve is tired but the cost of replacing it isn't much less than replacing the whole unit! Any suggestions? If I replace the whole unit should I stick with SHURflo or replace with a SEAFLO? Amazon has some nice prices!