J
Jack Chapman
Guest
"I have a 2003 25 horse mercur
"I have a 2003 25 horse mercury ouboard, its on a 14 ft boston whaler, nothing to big for this engine. Just recently i heard an alarm go off when i turn the key and sometimes it stays on while its running. Everyone at my boat yard thinks it would just be an overheat sensor, so i pulled the boat out of the water and the intake vents and inside the lower unit were clogged with branacles, so i got rid of them. I put the boat back in the water, eventually the alarm wen away, but than it started again, also sometimes when im at full throttle the engine boggs out, it would go from full throttle and slow down alot and than back up to full real quick, any help with any of this is greatly appreciated"
"I have a 2003 25 horse mercury ouboard, its on a 14 ft boston whaler, nothing to big for this engine. Just recently i heard an alarm go off when i turn the key and sometimes it stays on while its running. Everyone at my boat yard thinks it would just be an overheat sensor, so i pulled the boat out of the water and the intake vents and inside the lower unit were clogged with branacles, so i got rid of them. I put the boat back in the water, eventually the alarm wen away, but than it started again, also sometimes when im at full throttle the engine boggs out, it would go from full throttle and slow down alot and than back up to full real quick, any help with any of this is greatly appreciated"