Special Note!! Main black tank valve not completely closing

Matt Colie

Well-known member
Aug 15, 2008
11,101
807
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South East Michigan near DTW
Bruce and maybe nay otheres...

Special note!!

If the dump valve handle does not lock, use something (anything) to restrain it at the closed position.
Without that lock, the valve can get shaken enough to leak a lot more and then you get the surprise when you try to uncap.....
(Do I have to add the BTDT?)

After that, I used ty-wraps to hold it until I could make proper repairs.
And yes, I my case, the extension rod had backed out of the coupling nut as mentioned above.

Matt
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Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan
OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Twixt A2 and Detroit