SailNet Community - View Single Post - Yanmar 2QM15 Overheating Problem
View Single Post
Old 08-31-2011
JimsCAL's Avatar
JimsCAL JimsCAL is offline
Senior Member
Join Date: May 2007
Location: Glen Cove, NY
Posts: 2,606
Thanks: 2
Thanked 56 Times in 51 Posts
Rep Power: 8
JimsCAL is on a distinguished road
Have you tried back-flushing the engine? Could be there are blockages and the water is flow is reduced through the cooling passages and is bypassing the engine. The Universall 5411 in my previous boat had this problem and back-flushing would usually fix the problem.
Reply With Quote Share with Facebook