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Author Topic: 2000 Beaver Marquis dump valve  (Read 1506 times)

Tom Csibor

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2000 Beaver Marquis dump valve
« on: February 23, 2023, 11:38:14 PM »
The motor for the electric dump valve for the black tank quit working. Looks like the motor runs a gear and pinion to activate and close the valve.
Does anyone have a lead for replacement?
« Last Edit: February 24, 2023, 12:37:50 AM by Steve Huber Co-Admin »
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Frank Bergamo

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Re: 2000 Beaver Marquis dump valve
« Reply #1 on: February 24, 2023, 12:28:18 AM »
Tom,

I believe they are Drain Master electric valves. Here is a link, https://www.rvupgradestore.com/Drain-Master-Electric-Waste-Valve-With-LED-Switch-p/5202dm20-rpms.htm?gclid=EAIaIQobChMIw_GK7_Gs_QIVBhKtBh0dTwmTEAQYASABEgKZLfD_BwE. Also, there is a mechanical override on the valve. Either a straight blade screwdriver or allen wrench provision is provided on the valve. Once you have access to valve, you will see what needs to be done. Hope this helps.
« Last Edit: February 24, 2023, 12:38:11 AM by Steve Huber Co-Admin »
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Frank & Paulette Bergamo
2019-       : 2007 Marquis Topaz IV  C-15 600 HP Allison 4000
2014-2019: 2002 Marquis Emerald C-12 505 HP Allison 4000
2004-2014: 1986 Executive Diplomat 3208 250 HP Allison MT-643
Grand Junction, CO.

Tom Csibor

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Re: 2000 Beaver Marquis dump valve
« Reply #2 on: February 24, 2023, 12:44:51 AM »
Thank you Frank. Mine are quite different. The valve and motor are actually separate pieces. The motor operates a verticle rack that then attaches to the valve to raise and lower. I've been looking for some that look similar but no success.
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Fred Brooks

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Re: 2000 Beaver Marquis dump valve
« Reply #3 on: February 24, 2023, 02:02:55 AM »
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Fred & Cindy Brooks
2000 Marquis, Jasper
C-12 Wild Cat (U of A)
2014 Honda CRV
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