BAC Forum

General Boards => Technical Support => Topic started by: Tom Csibor on February 23, 2023, 11:38:14 PM

Title: 2000 Beaver Marquis dump valve
Post by: Tom Csibor 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?

Title: Re: 2000 Beaver Marquis dump valve
Post by: Frank Bergamo 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.

Title: Re: 2000 Beaver Marquis dump valve
Post by: Tom Csibor 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.

Title: Re: 2000 Beaver Marquis dump valve
Post by: Fred Brooks on February 24, 2023, 02:02:55 AM

https://beaveramb.org/forum/index.php?topic=1151.0
This may help, Fred