tank flush leak

[BB HUMMINGBIRD]

i have small drip in underbelly, near toilet only when using tank flusher any suggestions? 2018 hummingbird thanks

[GraphiteDriver]

Hi,
You'll probably need to open the underbelly peak in there when using the black tank flush. The pex pipe may not be securely connected at the tank.

[BB HUMMINGBIRD]

yes sir i think the fitting at the tank must have frozen and cracked. thanks for the help. replaced fitting no more drip

[GraphiteDriver]

No problem
Glad you were able to get it fixed.