1st boat ??s

[fish raptor]

Originally Posted by piemma

Yami 115 4stroke is great. I have over 1200 hours on it and its running, according to dealers electronic diagnostics, right on factory specs. I do change the water pump, impeller, thermostat and NGK Iridium plugs every year. I also run Fuel Ox whenever I add gas. I run fresh water thru the engine after every trip. Change oil, fuel filter, oil filter and lower unit grease every 100 hrs. Also change all the zincs, internal and external, every year.
My dealers says that if I keep up this maint schedule, I should get 2500 hours before a rebuild.

I'm very impressed with your maintenance ethics. Seems it is paying off for you. Interesting how you change the zines internal and external every year..hmmmm

My Merc mechanic did not mention this to me....I will ask at years end maintenance appt.
Posted from my iPhone/Mobile device

[piemma]

Originally Posted by fish raptor

I'm very impressed with your maintenance ethics. Seems it is paying off for you. Interesting how you change the zines internal and external every year..hmmmm

My Merc mechanic did not mention this to me....I will ask at years end maintenance appt.
Posted from my iPhone/Mobile device

It's interesting in that my Yami dealer never told me either about the internal zinc. I got tipped off to them from a mobile marine mechanic that did some work for me during the winter.