Boat "sank" -- port engine just clicks

[ncnmra]

https://electronics.stackexchange.com/questions/262104/pebbles-in-potted-electronics

 

[Murf'n'surf]

I work in electronics, and that is REALLY bizarre. One of our products uses an epoxy resin, but it leaves a black glossy coating. These granules, looks like some sort of filler maybe? I tried Googling, but could not find anything of the sort.

I thought I read somewhere on the forums here that there was a company that would attempt to repair the ECUs. Am I imagining that info?

I remember @Ronnie using a company

 

[Port0222]

Good find @ncnmra it is for heat dissipation. .

 

[Bruce]

I thought I read somewhere on the forums here that there was a company that would attempt to repair the ECUs. Am I imagining that info?

This thread has info on the repair company https://jetboaters.net/threads/yamaha-boat-ski-ecu-repair.7724/

 

[ncnmra]

Thanks! I found this on Google also.....

http://www.regulatorrectifier.com/catalog/2006-2008-yamaha-fx-cruiser-waverunner-ecu-testing-repair-92197