Yamaha Motor - Yamaha HPDI 225 blown power head
2003 model with less than 200 hours and blew #2 piston. It overheated and wiped the rings so I had zero compression in #2.
I had it re-sleeved, injectors flow checked and the #2 injector replaced. 20 hours later #3 piston does the same thing? Why is this engine so finicky? Many people have had this re-occurring issue as I understand.
I pulled the diagnostics from the computer and the High pressure pump is fine. the only alarm codes are from overheating but the buzzer never gets a chance to go off before the engine shuts down.
i think Yamaha should recall these engines and repair the problem. if they know what is causing the issue then they should send out a bulletin so people like me do not continue to waste money trying to fix a bad engine design!
Reason of review: Damaged or defective.
Monetary Loss: $2500.
Preferred solution: Let the company propose a solution.
Location: Huntsville, Alabama
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Same damn problem!!!! 45 minutes on new Yamaha f115 powerhead...
motor fail. Mechanic thinks predestination issue??? Yamaha wont assist or stand behind a $4000.00 repair. I hope they go bankrupt!!!!
I will never purchase another Yamaha!!!! Their excuse is bad gas in the USA..... then stop selling them here!!! Im so mad!!!
If anyone finds a solution please email...... snoopymandolin1112@***.com
I have the same problems, 200* *** outboard. Same piston is the initial problem.
Deciding whether to repair or replace the engine, sounds like your repair did not solve the problem. Thanks for sharing