1990 Yamaha 90
The last time I had the boat out I noticed bubbles coming up from the lower unit. I ran it at home today with the ear muffs on and I saw water blowing out by one of the rear bolts that hold the lower unit on. The bolt is not loose so I think there might be a hole. My question...
I have a 1996 Mercury 5hp engine. The engine is very clean and starts on 1st or 2nd pull. After the engine is warm and I shut it down it is difficult to restart, and when I check spark plug it is wet. What could cause the restart problem? I am also looking for a maintenence manual for this...
I just purchased a 1996 5hp Mercury, after running it in water tank for the first time, I see oil in the water. there was also quite a bit of smoke while running. Any ideas?
Does anyone know where I can find wiring diaram and dip switch settings for a Yamaha Tach (trim, temp, oil, tach) no set and mode buttons on bottom. Connecting to a 1990 Yamaha 90hp. 10 wires on back and light is not working.
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Yamaha 90 oil warning buzzer sounds when tank is full of oil. I emptied oil tank, removed oil level sensor and cleaned it. When I turn on the key and the float is all the way at the bottom the buzzer is quiet when...
