Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post - Does newer 3921FB have black tank flushes?

martyperu · 05-29-2018, 10:33 AM

We have s 2018 3920FB. I was confused on black flush issue also. Dealer stated on one tank flush.
I contacted Keystone rep and after some back and forth emails and pictures there is indeed flushes for both tanks. They are the lower water hookups in convenience center. On mine front one flushes back tank.Back one fushes front tank. Go figure.

05-29-2018, 10:33 AM	#6
martyperu Seasoned Camper Join Date: Mar 2013 Location: Neville Posts: 85 M.O.C. #13316	We have s 2018 3920FB. I was confused on black flush issue also. Dealer stated on one tank flush. I contacted Keystone rep and after some back and forth emails and pictures there is indeed flushes for both tanks. They are the lower water hookups in convenience center. On mine front one flushes back tank.Back one fushes front tank. Go figure.