Introduction
- Andrew225
- Scurvy Dog

- Posts: 1
- Joined: February 17th, 2023, 11:50 am
- Vessel Info: 1987 Carver Montego
- Location: Minneapolis
Introduction
Hi Everyone,
My Name is Andy, I just joined this group. I have a 1987 27' Carver Montego. I have owned it for a couple of years. I do have some maintenance issues that I could use some help addressing if anyone has any info. The Vacu flush seems to have lost is seal maybe. It has some backflow and when I pump it out I have to put a stopper in the toilet to create a vacuum for pump out.
My Name is Andy, I just joined this group. I have a 1987 27' Carver Montego. I have owned it for a couple of years. I do have some maintenance issues that I could use some help addressing if anyone has any info. The Vacu flush seems to have lost is seal maybe. It has some backflow and when I pump it out I have to put a stopper in the toilet to create a vacuum for pump out.
- km1125
- Admiral

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Re: Introduction
You might want to check and make sure the vent for the waste tank is working correctly (not blocked).
Also, the vacu-flush systems do need the "duckbills" cleaned or replaced periodically to make sure it can properly build and hold a vacuum.
Also, the vacu-flush systems do need the "duckbills" cleaned or replaced periodically to make sure it can properly build and hold a vacuum.
- waybomb
- CYO Moderator

- Posts: 2745
- Joined: February 5th, 2013, 9:24 pm
- Vessel Info: 1995 Boston Whaler Rage15
1987 3697 Carver Mariner
1988 Cougar 46 Kevlar Vee offshore
1969 15' Glasspar / 1967 Johnson Electromatic 85 - Location: Saint Joseph,Mi
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Re: Introduction
Welcome aboard!
Thanks
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
-
Viper
- CYO Supporter

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- Vessel Info: 1989 Carver 3807 Aft Cabin
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Re: Introduction
Welcome aboard.
Ya check your tank vent to ensure it's not blocked in some way, either on the outside fitting or in the hose. If you haven't already, replace the duckbill valves (4) and by the sounds of it, you should replace the seal in the bowl as well. They're regular maintenance items that you should replace anyway. Test after these are replaced and go from there. If they don't solve the problem, further diagnosis is in order.
When your vacuum pump finishes cycling and shuts off, does it come back on again by itself a short time later?
Does water stay in your bowl between pump cycles? There should always be water in the bowl.
When you flush, does all the waste get cleared out?
Ya check your tank vent to ensure it's not blocked in some way, either on the outside fitting or in the hose. If you haven't already, replace the duckbill valves (4) and by the sounds of it, you should replace the seal in the bowl as well. They're regular maintenance items that you should replace anyway. Test after these are replaced and go from there. If they don't solve the problem, further diagnosis is in order.
When your vacuum pump finishes cycling and shuts off, does it come back on again by itself a short time later?
Does water stay in your bowl between pump cycles? There should always be water in the bowl.
When you flush, does all the waste get cleared out?
- g36
- Admiral

- Posts: 2115
- Joined: April 7th, 2014, 6:07 pm
- Vessel Info: 1997 Carver 405
- Location: Soddy Daisy TN.
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Re: Introduction
Welcome. All good suggestions on the vacuflush maintance. You can download a manual for it and will help with part locations an part numbers for items you'll need for repair.
1997 Carver 405
Crusader xli
The Black Pearl
Soddy Daisy Tn.
Crusader xli
The Black Pearl
Soddy Daisy Tn.
- RGrew176
- Admiral

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Re: Introduction
Good luck and welcome aboard. Hope you have many fine adventures aboard your Carver.
Rick Grew
2025 Godfrey Xperience 2286 SFLX
2004 Past Commodore
West River Yacht & Cruising Club
2025 Godfrey Xperience 2286 SFLX
2004 Past Commodore
West River Yacht & Cruising Club
- Blessed_C's
- Scurvy Dog

- Posts: 2
- Joined: February 20th, 2023, 4:29 pm
- Vessel Info: 2000 530 Voyager with Cummins 6CTA8.3-M2
- Location: Middle TN
- km1125
- Admiral

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Re: Introduction
Blessed_C's wrote:Qr Bbpost Just joined. Looking for help with parts.
Welcome aboard!