Vermonster
Well-known member
Last month I took the boat out for a speed test. I was lazy and waited until the middle of the day which meant there was traffic on the lake and a bit more chop than I would prefer. I made one run and the boat was moving right along. I turned her around and took out the GPS and made another go. It read 20-22 MPH but the engine started to sound like it was bogging down in the middle of the run and the speed steadily dropped. I backed off the throttle, and it just stalled out. Then there was a bit of smoke which is always comforting. I limped into a cove with the trolling motor and anchored up. I pulled the cover off (which was **** hot) and saw that the wire shielding had melted (which was what smoked). I let it sit for about 10 minutes and it still didn't want to start. It started to catch on the last couple pulls and then the pull cord snapped out of the handle. I gave up and limped back to the launch on the trolling motor.
1. Water was definitely coming out the pee hole.
2. It was 90+ on the lake, and the water temp was about 82.
When I got the boat back on the trailer I threaded the pull cord through the handle again. Problem 1 fixed with help from a ball point pen.
When I got home, I busted out the hose and the muffs. The engine started up on the 2nd pull. Water was coming out of the pee hole. I ran it for about 5 minutes and had no issue.
Today (after about a month and some reading), I started up the motor and ran it with the muffs for about 5 minutes at idle, and another 5 a mid throttle and another 5 at 3/4 throttle. The water coming out of the pee hole was cold at first and then got warm, but never got hot. No smoke (other than exhaust). I pulled the cover off afterwards and could touch the head as well.
I picked up an water pump kit because I know it is likely due for one. I've had the boat over a year and haven't replaced it. I have no idea when the previous owner changed it last, but it's run perfectly up until that last trip.
I'd like to know what happened, because I don't like surprises. I figured it was the water pump/impeller or the thermostat, but it seems to not be an issue now. Before I started pulling everything apart I thought I would ask you fellas
Here's a shorter video of it running today:
https://www.youtube.com/watch?v=-RVbBE-kWk8
1. Water was definitely coming out the pee hole.
2. It was 90+ on the lake, and the water temp was about 82.
When I got the boat back on the trailer I threaded the pull cord through the handle again. Problem 1 fixed with help from a ball point pen.
When I got home, I busted out the hose and the muffs. The engine started up on the 2nd pull. Water was coming out of the pee hole. I ran it for about 5 minutes and had no issue.
Today (after about a month and some reading), I started up the motor and ran it with the muffs for about 5 minutes at idle, and another 5 a mid throttle and another 5 at 3/4 throttle. The water coming out of the pee hole was cold at first and then got warm, but never got hot. No smoke (other than exhaust). I pulled the cover off afterwards and could touch the head as well.
I picked up an water pump kit because I know it is likely due for one. I've had the boat over a year and haven't replaced it. I have no idea when the previous owner changed it last, but it's run perfectly up until that last trip.
I'd like to know what happened, because I don't like surprises. I figured it was the water pump/impeller or the thermostat, but it seems to not be an issue now. Before I started pulling everything apart I thought I would ask you fellas
Here's a shorter video of it running today:
https://www.youtube.com/watch?v=-RVbBE-kWk8