two blown 300 hpdi's
I have a grady white with twin 300 hpdi Yamaha's.
2004 models. They ran fantastic for 4 1/2 years. Yamaha offered a replacement on the oil pumps at no charge. It was supposed to be a recall.
After changing the oil pumps, one of the motors blew within a month of replacement. The bill was $8000.00 ,but I only had to pay $2000.00. They assured me that the other engine would not have the same problem. Well guess what, My boat is in the shop again for the same problem on the other engine. I just have to believe that if I kept the old oil pumps, I would not have had this problem.
Last edited by richie60; 02-24-2010 at 11:03 AM.