As if all the problems I have had with my 2003 havent been bad enough, today took the cake.
Went out, early, glass, with special guests, trailered 30 miles, and idled over to where we pick up the driver of the truck. Wife couldnt park, I had to go up and redo it. When I got back, the dash LCD was blinking and said engine hot, running at 210. I shut it down. I opened the engine hatch and noticed that the exhaust rubber tubes were collapsing, not from heat but from vacuum (feel free to chime in on that one, I really dont know) To relieve the vac, I reached down under the boat and pulled on the engine exhaust flap and of course water rushed in. I then pulled the boat back to the landing and trailerd it home to replace the water pump impeller.
I back flushed and got more than 1/2 of the pieces, taking apart every tube and the stat housing like I had done before. The water pump looked good with no scoring (it was replaced last year due to the 2003 recall of the water pump housing not priming). I turned it over and got a slight knock. I stopped and tried again and it got louder and thunk and then I stopped. Sounded like a hydrolock situation, thinking the worst like cracked block. Pulled the plugs and spun it to relieve the water. Did this a few times to make it work, and eventually it fired off no problem and made no problem noises. I go to feel the intake pressure (I use the hose and bucket methood because a fake a lake will force water past the impeller and you will not get a true lake test for the cooling system) and it was low so I revved it up and got more pressure. After a little bit of warming, I would get nearly no suction at idle and when I revved it, I would get good suction but when the revs came down, I could feel the water pushing out of the hose. I just shut it down and with a brand new impeller, the water pump which was new last year from a recall, needs to be replaced again it seems.
I owe a big thanks to Mark at Son Watersports fro helping me get through the troubleshooting without a gas can and a lighter. I have never been so frusterated with a piece of machinery in my life. I had 2 nautiques before this with nary an issue, this one has been a total piece of junk. I have nearly as much money in repairs into this boat as my 85 2001 cost me.
All in all it seems like the motor runs fine, and I think I narrowly avoided disaster, but the constant problems with this thing are getting to the point of me taking what I considered the perfect boat and offing it just to see it gone.
This whole ownership experience has been a boaters nightmare.
Went out, early, glass, with special guests, trailered 30 miles, and idled over to where we pick up the driver of the truck. Wife couldnt park, I had to go up and redo it. When I got back, the dash LCD was blinking and said engine hot, running at 210. I shut it down. I opened the engine hatch and noticed that the exhaust rubber tubes were collapsing, not from heat but from vacuum (feel free to chime in on that one, I really dont know) To relieve the vac, I reached down under the boat and pulled on the engine exhaust flap and of course water rushed in. I then pulled the boat back to the landing and trailerd it home to replace the water pump impeller.
I back flushed and got more than 1/2 of the pieces, taking apart every tube and the stat housing like I had done before. The water pump looked good with no scoring (it was replaced last year due to the 2003 recall of the water pump housing not priming). I turned it over and got a slight knock. I stopped and tried again and it got louder and thunk and then I stopped. Sounded like a hydrolock situation, thinking the worst like cracked block. Pulled the plugs and spun it to relieve the water. Did this a few times to make it work, and eventually it fired off no problem and made no problem noises. I go to feel the intake pressure (I use the hose and bucket methood because a fake a lake will force water past the impeller and you will not get a true lake test for the cooling system) and it was low so I revved it up and got more pressure. After a little bit of warming, I would get nearly no suction at idle and when I revved it, I would get good suction but when the revs came down, I could feel the water pushing out of the hose. I just shut it down and with a brand new impeller, the water pump which was new last year from a recall, needs to be replaced again it seems.
I owe a big thanks to Mark at Son Watersports fro helping me get through the troubleshooting without a gas can and a lighter. I have never been so frusterated with a piece of machinery in my life. I had 2 nautiques before this with nary an issue, this one has been a total piece of junk. I have nearly as much money in repairs into this boat as my 85 2001 cost me.
All in all it seems like the motor runs fine, and I think I narrowly avoided disaster, but the constant problems with this thing are getting to the point of me taking what I considered the perfect boat and offing it just to see it gone.

Comment