Water hose came disconnected

[Allie]

Hull number 747 LE2. 2021. Our water hose has disconnected. I can’t seem to get it to connect to the thread to screw back on. Help?!
thank you

[Allie]

We fixed it! The pex tube became unlocked and lengthened resulting in the tube getting in the way of the connector screwing back on. 

Edited June 28 by Allie

[mountainoliver]

It also looks like the elbow in your picture is loose as well. Just as a suggestion go through every fitting that you can possibly get to and check them for tightness. They are just hand tightened. I go through mine periodically and I always find one or more a little loose. 

[Patriot]

It’s always a good idea to ocasdionally check ALL your pex compression fittings for tightness especially during or after a long trip.
Just a little hand snug, no need to over tighten or you risk replacing a cracked fitting.

Safe Travels!

[Boudicca908]

2 hours ago, mountainoliver said:

I go through mine periodically

Something I need to add to my maintenance list, I guess!

[Allie]

Thank you everyone! Will check all the fittings!!!

[2008RN]

I just got done with a trip 7,000+ miles. Wife is doing a deep cleaning after 48 days of travel.  When I went by Hohenwald, and met another Owner and learn about the plastic in the lines, and adding flexible line in-between the PEX and the water heater Tee.   So after reading this I decided to check all of the hand tightened fittings.  Every one of the white fittings were loose, so they all got tightened.  I didn't have any leaks luckily. I will have to put this on the maintenance list also.

[Jamie Peghiny]

When we bought our 2021 OEII #802 last month I went through all of the plumbing for orientation and checking for leaks. 
Almost all of those threaded connectors were loose. I’ll check them regularly when we’re traveling. 
 

[2008RN]

I put 11K miles on this year, some of miles were very rough roads. Arizona and Arkansas were the worst.  I had to tighten all of the white water connectors  two times.  I do not how often this needs to be done or if there is a good fix for them loosening.  It is kind of a pain to remove the latex mattresses.