When I hook up a water hose to my Black Tank Flush System, I have water running out of the connector that connects to my camper. Water doesn't escape from the water hose to the Black Tank Flush System opening, but between the Black Tank Flush System opening and camper. I used to not have this problem. How do I fix this?

It isn't clear to me what is going on. Maybe I'm just dense or you could describe it further. Even pictures maybe?You must realize, we have no idea what "camper" you have?

If I am reading you correctly you are saying there is a new leak where the flush unit mounts to side of black tank? Mounting screws may have worked loost. I would pull the flush unit off, re seal and install. Maybe make a gasket. If not let sealant set up a bit prior to remount.

Mine has a backflow valve under the bathroom sink which is right inside the trailer opposite the external water hookup for the flush system. That may be leaking if you have one .

Ruthless wrote:When I hook up a water hose to my Black Tank Flush System, I have water running out of the connector that connects to my camper. Water doesn't escape from the water hose to the Black Tank Flush System opening, but between the Black Tank Flush System opening and camper. I used to not have this problem. How do I fix this?Did the washer fall out of black tank flush connection on trailer?

Look under trailer, right behind where your BTF hooks up. Mine has a twist on fitting right there, that I just needed to tighten, to stop a small leak.Jerry

Black Tank Flush System Question | Good Sam Community

MFL
Nomad II
Oct 22, 2014
Look under trailer, right behind where your BTF hooks up. Mine has a twist on fitting right there, that I just needed to tighten, to stop a small leak.

Jerry
Sprink-Fitter
Explorer
Oct 22, 2014
Ruthless wrote:
When I hook up a water hose to my Black Tank Flush System, I have water running out of the connector that connects to my camper. Water doesn't escape from the water hose to the Black Tank Flush System opening, but between the Black Tank Flush System opening and camper. I used to not have this problem. How do I fix this?

Did the washer fall out of black tank flush connection on trailer?
raygreg
Explorer
Oct 22, 2014
Mine has a backflow valve under the bathroom sink which is right inside the trailer opposite the external water hookup for the flush system. That may be leaking if you have one .
Oasisbob
Explorer
Oct 22, 2014
If I am reading you correctly you are saying there is a new leak where the flush unit mounts to side of black tank? Mounting screws may have worked loost. I would pull the flush unit off, re seal and install. Maybe make a gasket. If not let sealant set up a bit prior to remount.
beemerphile1
Explorer
Oct 22, 2014
It isn't clear to me what is going on. Maybe I'm just dense or you could describe it further. Even pictures maybe?

You must realize, we have no idea what "camper" you have?

Forum Discussion

Black Tank Flush System Question

About RV Tips & Tricks

Related Content

6 point leveling system - Questions?

TPMS Systems

Black Bear Pass

Black tank repair?

Question 4 those with Auto Leveling System