Holding tank dump valve service with Glaciar package

[joe schorell]

My 2015 White Hawk 24 rbs has grey and black water tank very stiff dump valves that are straining the cables. Any advice how to approach servicing these valves without destroying the underbelly covering?
Thanks for any help.

[JimD]

Check out this thread. The mod I did totally solved my problem of hard to slide valves.

https://www.jaycoowners.com/forums/f...lve-80719.html