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

Go Back   iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
Thread Tools Search this Thread Display Modes
Old 05-08-2021, 05:53 PM   #1
Junior Member
Join Date: May 2021
Posts: 4
Vista water lines

Hi All,
We just purchased a 2017 Winnebago Vista 29VE and today is our first time out in it. Iím pretty familiar with RVs. I used to be a service writer then salesman at a local dealer after I retired from the Air Force.
Today I noticed water coming from underneath the rear of the coach. I discovered two blue water lines that appear to be drain lines. After monkeying around I discovered one was for the fresh water tank drain. I have yet figured out what the other line is for and it is the one that had water running out of it. Any ideas would be greatly appreciated. Thanks Dave
ND Hillbilly is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free! RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 05-08-2021, 06:06 PM   #2
Senior Member
Ray,IN's Avatar
Join Date: Aug 2001
Location: North America somewhere
Posts: 22,798
Low-point drain? If it is, the fresh tank will soon be empty if the pump will be running.
2000 Winnebago Ultimate Freedom USQ40JD, ISC 8.3 Cummins 350, Spartan MM Chassis. USA IN 1SG 11B5MX,Infantry retired;Good Sam Life member,FMCA." My fellow Americans, ask not what your country can do for you, ask what you can do for your country. John F. Kennedy
Ray,IN is offline   Reply With Quote
Old 05-09-2021, 02:26 PM   #3
Senior Member
SKP Kirk's Avatar
Join Date: May 2010
Location: Part-time out of Mesquite, TX
Posts: 1,075
Like Ray, I suspect it is a low point drain for your cold water line. Do they look similar to this?

If they do, look for something similar to this directly above on the floor as drain valves.
Good Travelin! Kirk
Full-time 11 years, now part-time.
Kirk & Pam's Great Adventure!
SKP Kirk is online now   Reply With Quote
Old 05-09-2021, 02:44 PM   #4
Senior Member
Cousin Ed's Avatar
Entegra Owners Club
Join Date: Jan 2001
Location: Cape Cod, MA
Posts: 1,516
Winnebago has your plumbing diagram on line.
Jeanie, Ed & Slade the GSD
Cape Cod, MA
2017 Entegra Aspire RBQ & Sierra Crew
Cousin Ed is offline   Reply With Quote
Old 05-09-2021, 10:38 PM   #5
Junior Member
Join Date: May 2021
Posts: 4
The main low point drains are in the water bay/tank valve control area on the passenger side in front of the rear wheel. The low point drains for the outdoor kitchen sink are just below the sink. These two blue lines are at the very rear of the coach near the frame. I know for sure one is the fresh water tank line. It’s the other line that has me puzzled.
I appreciate your replies and Cousin Ed I will look the diagram up. Thank you all
ND Hillbilly is offline   Reply With Quote
Old 05-09-2021, 10:55 PM   #6
Junior Member
Join Date: May 2021
Posts: 4

As Cousin Ed suggested I found the plumbing diagram for our coach. It the freshwater tank overflow. The diagram shows both lines just as they are at the rear of the coach. The one on the right is the drain line and the left which I was asking about must be an overflow since it is coming out of the top of the fresh water tank. See attachment and lines circled in blue
Thank you all again.
Take care
Attached Thumbnails
Click image for larger version

Name:	D3CD1D4A-FF56-41E6-A88B-54798D918579.jpg
Views:	4
Size:	113.9 KB
ID:	327815  
ND Hillbilly is offline   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
How many years do PEX lines last ? And, do you replace your own plumbing lines ? MWeiner Class B Motorhome Discussions 79 02-02-2020 06:49 PM
Win Vista :: 2016 Winnebago Vista 31BE kc1tom iRV2 Owners Registry 0 02-20-2018 08:38 AM

All times are GMT -6. The time now is 07:33 AM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2021, vBulletin Solutions, Inc.