San-T-Flush Pre-Tank Leak

[valsamik]

Hey all, I have a 2016 Winnebago Minnie Winnie 25B and my Vacuum Breaker Assembly appears to be leaking fresh water my San-T-Flush system. I downloaded the plumbing schematics and located the vacuum breaker. The little bugger is behind the shower faucet controls.

Has anyone had to replace one of these?
Do I need to take the shower surround, doors and frame off to replace?

If so, it isn't a big deal as my surround has a crack in it, so I could kill two birds with one stone. Thanks for the help.

Mike

[valsamik]

Well, I kept digging and figured out how to get access to the vacuum-breaker for the black tank flush system. So I'm adding this for anyone else that may have a Winnebago Minnie Winnie with a similar set up. To gain access do the following. 1. Score the sealant with a razor. 2. Gently pry off the plastic buttons covering the screw heads. 3. Remove 4 screws holding the shower faucet in place. 4. Disconnect the water lines from the faucet housing. 5. Reach in and find the vacuum-breaker assembly and position outside the faucet opening. The last photo is where the leak was coming from.







Hope this helps anyone that has a similar issue.