Black Tank valve Location 3760EL

DonM

Member
I just purchased a used 2016 3760EL and just found out that I have a leaky black tank waste valve. Does anyone know the location of this valve, so that I only need to remove a part of the enclosed under belly?

Thanks...
 

danemayer

Well-known member
Hi DonM,

Welcome to the Heartland Owners Forum.

Someone with the same floor plan is likely to chime in. But another way to go is to remove the coroplast mounting screws at the corner of the drop frame near the sewer outlet. If you take out 4 on each side, you'll likely be able to see the valve.

Better to use an impact wrench than a ratcheting socket wrench. It's easier and less likely to shear the heads off.
 
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