Are you sure pump is bad?
I was experiencing the same thing when I first purchased my tiara.
Went crazy every year trying to prime the system.
Then I read a solution on this forum.
Run boat wot to ensure lines are full and no air lock…
Return and run system.
Works every year
Good luck
I was experiencing the same thing when I first purchased my tiara.
Went crazy every year trying to prime the system.
Then I read a solution on this forum.
Run boat wot to ensure lines are full and no air lock…
Return and run system.
Works every year
Good luck
