Free 7 Day Trial RV GPS App RV Trip Planner Campground Reviews RV Maintenance Free 7 Day Trial ×

Go Back   Keystone RV Forums > Keystone Tech Forums > Repairs & Maintenance
Click Here to Login

Thread Tools Display Modes
Old 02-28-2021, 06:17 AM   #1
Junior Member
Join Date: Feb 2021
Location: Grovetown
Posts: 1
Fresh water tank keeps filling

My outback 340BH fresh water tank keeps filling, slowly, while Iím set at city connection. What do I do?

Orrin is offline   Reply With Quote
Old 02-28-2021, 07:01 AM   #2
Senior Member
ChuckS's Avatar
Join Date: Mar 2014
Location: Mountain Home, Idaho
Posts: 1,655
The water pump internal check valve isnít closing...this allows city water to flow thru the water pump and back fill your water tank...

With city water off and valves set for using water from tank bump the pump off and on with one faucet open ..
Do this several times..

Then drain fresh water tank and leave drain open and turn city water back on with valves set properly city water.

Often just cycling the water pum0 in and off a few times will clear the valve and let it seat.. if problem still continues then remove internal check valve and clean and reinstall

2007 GMC Classic club cab 4x4 Duramax LBZ
2014 Alpine 3010 RE. 34 foot fifth wheel
ChuckS is offline   Reply With Quote

fresh water tank, tank, water

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Powered by vBadvanced CMPS v3.2.3

This website is not affiliated with or endorsed by the Keystone RV Company or any of its affiliates in any way. Keystone RVģ is a registered trademark of the Keystone RV Company.

All times are GMT -8. The time now is 07:41 PM.

Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2021, vBulletin Solutions, Inc.