Author Topic: Lake outings..  (Read 4918 times)

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Offline Jason

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Re: Lake outings..
« Reply #20 on: July 06, 2020, 08:15:39 PM »
Sounds like the exhaust flappers in the manifolds. My cv23 made the same noise when I bought it.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline Jason

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Re: Lake outings..
« Reply #21 on: July 06, 2020, 10:09:57 PM »
Sounds like the exhaust flappers in the manifolds. My cv23 made the same noise when I bought it.

Actually they are not in the manifolds but in the y pipe that goes down to the transom. Pretty easy to check. You should also be able to hear the noise coming from back in that area.

Here is what mine looked like.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline 74 Carlson the II

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Re: Lake outings..
« Reply #22 on: July 06, 2020, 11:10:16 PM »
I have seen them completely fall apart. Once all the rubber wears or melts away from over heating there is a metal skeleton that's falls apart and ends up in the exhaust bellows, or they fall out when you pull the outdrive for service. Easy to replace, a good hose pick will work well to loosen up the bellow. Will need riser gaskets too but it is easy.
Steve
74 CV16 115 merc inline 87'
76 CV16 115 merc inline 76' 1150
72 CV19 outboard, no engine YET. Speed? (Unlimited)!!!!!!

Offline nes-cv23

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Re: Lake outings..
« Reply #23 on: July 07, 2020, 12:48:00 PM »
You don’t need to buy any fancy stethoscope... you can just use a 1/4” dowel rod or any long screwdriver..  one end on your ear and the other, you just touch what you think is making the noise and you will be able to hear it very easily..
84 ssv-151, 76 cvx-16 ss, 77cvx-20 jet, 90 CSS-19, 78 cv-23, 77 gt-150, 2-78 cvx-16, 79cvx-16, 79 cvz-18,  73 cv-16, 74 cv-18, 89 219 Futura, 76 gt-150 jet, 79 cv-23, 02 Gx-225,  1980 intimidator = done!.. 79 hvp175   Now  done?

Offline 185GXSF-Guy

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Re: Lake outings..
« Reply #24 on: July 08, 2020, 08:12:10 AM »
From the not-so-secret sandbar on Big Sandy Lake, MN
2001 GX 185 SF

Offline dorelse

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Re: Lake outings..
« Reply #25 on: July 08, 2020, 10:15:32 AM »
It definitely doesn't follow the idle or the motor...more throttle and it goes away.  I'm not super worried about it honestly... a) its a white blob boat :D  b) I ran the boat all week with that noise and it never changed or got worse. 

The plan is to remove the rear seat and give the engine a good look-see, clean everything up and get the carb sent out for a rebuild.  (I really have to crank the motor over to get it to restart when hot, and the accelerator pump doesn't seem to work.)
1990 Sierra 1700

Offline melinprov

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Re: Lake outings..
« Reply #26 on: July 08, 2020, 11:56:42 AM »
this is where I would go if my boat was rebuilt by now. its a State Park about 5 miles from my house

Offline CVX Fever

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Re: Lake outings..
« Reply #27 on: July 14, 2020, 11:02:46 PM »
Greetings from Kunz Island on Long Lake in Sarona, WI. Me and my #2 son Max fitting the '85 CVX18 to its new lift last weekend.

« Last Edit: July 14, 2020, 11:06:31 PM by CVX Fever »
1979 CVX18 "Back in Black"....someday!
1985 CVX18 " Only thing better than 2 CVX18's is 2 girlfriends!

Offline stl-cvx

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Re: Lake outings..
« Reply #28 on: July 15, 2020, 07:50:45 AM »
Bull Shoals Lake

Offline David CVX-16

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Re: Lake outings..
« Reply #29 on: July 15, 2020, 04:41:59 PM »
Boating June 6th on Mississippi and St. Croix.
David
87' CVX-16, 85' 115 HP Johnson, 58.8 MPH GPS w/ 23" SRX Prop

Offline David CVX-16

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Re: Lake outings..
« Reply #30 on: July 28, 2020, 04:43:50 AM »
Boating July 27 from Hastings to Stillwater.

A lot of tree trunks around Kinnickinnic State Park and in channel.

Sighted 150 MPH boat on lift just South of Stillwater.     https://www.youtube.com/watch?v=d_VxHdZKvJ4

https://www.youtube.com/watch?v=Lrqpx9Ebu4I



« Last Edit: July 28, 2020, 04:47:23 AM by David CVX-16 »
David
87' CVX-16, 85' 115 HP Johnson, 58.8 MPH GPS w/ 23" SRX Prop

Offline Jason

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Re: Lake outings..
« Reply #31 on: July 31, 2020, 02:33:42 PM »
Lake Gilmore in Minong WI a couple weeks ago.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline Jason

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Re: Lake outings..
« Reply #32 on: July 31, 2020, 02:35:28 PM »
Apostle Islands, Lake Superior this past Wednesday.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline Plugcheck

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Re: Lake outings..
« Reply #33 on: July 31, 2020, 05:38:09 PM »
Looks awesome Jason, how far is the drive to get there?
Michael
1979 CVZ-18 388 CI Vortec Mouse
1980 CVX-16SS 140 Mercruiser
1979 CVX-16 Johnson 175
2002 Bennington 2275CC 90 Mercury
1985 Intimidator project
1989 Lowe 200 Redneck fishin Toon
2001 Godfrey Sweetwater pontoon 115 Rude

Offline Jason

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Re: Lake outings..
« Reply #34 on: July 31, 2020, 08:12:28 PM »
3.5 from Hudson. My favorite place to boat. I can’t explain the feeling. My 4th time up there.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O

Offline Plugcheck

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Re: Lake outings..
« Reply #35 on: August 02, 2020, 09:59:25 AM »
Saturday afternoon on Carter lake in Omaha, took our 4 month old GSD out for a swim.
Michael
1979 CVZ-18 388 CI Vortec Mouse
1980 CVX-16SS 140 Mercruiser
1979 CVX-16 Johnson 175
2002 Bennington 2275CC 90 Mercury
1985 Intimidator project
1989 Lowe 200 Redneck fishin Toon
2001 Godfrey Sweetwater pontoon 115 Rude

Offline carlsoncvx18

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Re: Lake outings..
« Reply #36 on: August 03, 2020, 09:14:55 PM »
Bass lake last Tuesday morning
1987 CVX18.     1968 Glastron alpha sail boat
1977 GT150
1986 CV23
1984 Intimiadator
1981 CV27
1969 V-180 fundeck

Offline David CVX-16

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Re: Lake outings..
« Reply #37 on: August 03, 2020, 09:30:03 PM »
Monday, August 3rd. Launched at Saint Park Park. Boated between the Hastings dam and downtown St. Paul.
David
87' CVX-16, 85' 115 HP Johnson, 58.8 MPH GPS w/ 23" SRX Prop

Offline Jason

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Re: Lake outings..
« Reply #38 on: August 04, 2020, 03:50:46 PM »
Bass lake last Tuesday morning
Wow! Calendar shot.
Jason S.
1974 Glastron Carlson CV16SS 140 I/O
1986 Glastron Carlson CV23 260 I/O