1991 Yamaha twins 225TXRP V6
I'm new to boating/first boat. I decided to check plugs on port side engine today, and found the right sdie, mid and bottom cylinder plugs fouled with what seems like water and oil mixed
Background: Bought them about a month ago, did fine on sea trial. Tried them...
Noob question. Just wanting to understand how it works. If I see water coming out of the propeller when outboard is on, it means the thermostat opened and the water pump pushed the water through the cooling system? Thanks
Engine 1991 2 stroke V6 225 Yamaha
Thanks. I took apart the twin engine. There was no sand in the impeller casing or anywhere close to the impeller, and I didn't change the impeller on that one because it looked immaculate. I am concerned I didn't do the same inspection for this engine on the pic though. They are just so heavy to...
Hey. Thanks. I think I first noticed the overheat sign on the engine one time after getting somewhat stuck in a sandbar. Right after this incident, after trying to get out and return to the marina that engine turned off and I arrived at the dock with its twin. I flushed them on the spot when I...
I just found this salt in the marked areas of the outboard and spark plug holes as shown on the pic
Can anyone share what this means?
Yamaha outboard 2 stroke V6 225 hp
