It should be under warranty, take it to the dealer...If not, pull the pumps and check them out. If it is anything like mine the plug is the problem. If so, bypass it.
More than likely the impellers need to be updated to the NEW SELF LUBBED Yellow impellers. The older ones tend to lock into place with age. Talk to your dealer about getting the NEW YELLOW Impellers for the pumps. As far as filling faster under way...never heard of that one.
Hi George, Check out the fuse box to see if one of the pump fuses has tripped. The box is inside the port side rear storage and is hidden underneath the heater tube. If it's not that then it will be worn impellers as mentioned above. Hope this might help.
TJK, he didn't say they fill faster when underway. He said that it helps to get them primed. We have had 4 mastercrafts and on all but 1 we have needed to occasionally prime the pumps by putting the boat in reverse. This is a pretty common fix to a pretty common problem. I had never heard of those yellow impellers before. definately worth looking into.
haha sell ur mastercraft and never buy another one! my buddy had the same problem along with a long list of others with his new x2...my only suggestion to u is to sell that thing and get a natique 210!
I got one of those yellow ones and that is the only one that is super slow.I have to get in there and check it but they said like 3 years and it's been 3 weeks.The other 2 pumps are still working killer on the original impellers.