My neighbor has a 2006 40hp 4 stroke yamaha with very low hrs. It would not stay running this spring and he took it back to the marina were it gets serviced and they said the gas in the in-board tank was gunked up. They installed a filter and water separater and he brought it back and put it in...
I goofed up yesterday and crossed the wires installing the battery after winter storage. Power trim and starter went dead. I found the blown fuse and replaced it so now the motor starts and trim works but the battery voltage stays at 12volts after the motor starts. My guess is I took out the...