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Old 12-28-2015, 11:03 AM   #1
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Join Date: Jun 2012
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Low water pressure in kitchen?


After dewinterizing our Thor Ace 29.2 I have very low water pressure for both hot and cold water in our kitchen sink.

The bathroom sink has better pressure and the shower pressure seems normal.

I guessed that there might be an air bubble in the kitchen line that would work it's way out as we started to travel. But 100 miles into our trip to Nashville and Florida we still don't have much more than a trickle.

The problem persists whether the temp is in the 50's or 20's.

Have tried turning them all on at the same time with no luck.

Any ideas?



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Old 12-28-2015, 11:17 AM   #2
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Rexhall Owners Group
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Location: Auburndale, Florida
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Check the aerator on the end of the faucet.

Mick & Vonna, 1999 Rexhall Rexair
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Old 12-28-2015, 11:19 AM   #3
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Unscrew the aerator on the end of the faucet and cleaning out.
2014 Berkshire 390RB
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Old 12-28-2015, 11:21 AM   #4
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Location: Lake County, IL
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See what happens if you remove the aerator from the faucet. If that helps, either clean it or replace it.

Retired electronics engineer. Avid paddler & birder.
2011 Silverado 2500HD, diesel, 4x4,crew cab, 8' bed
Palomino Puma 253FBS (27' 5er) & '94 19' Class B
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Old 12-28-2015, 07:43 PM   #5
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Workhorse Chassis Owner
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Posts: 23,918
Three things I have seen.
On a "Fixed" arm type (Well it swings but it does not pull out) the above advice. Many many many times.

On a pull out type where the main faucet thing is also the sprayer.

There is a check valve in the handle.. I've seen it stick closed
And on my soon to be replaced fauced the metal sheath broak and the rubber hose inside was twisted and kinked.. Result.. No flow.. Untwisted and WOOSH. Repladcement in trunk of car. to be installed ASAP.
Home is where I park it!
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Old 01-10-2016, 10:24 PM   #6
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Location: Iron Station, NC
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If the kitchen is in a slide check for a kinked line between the slide and main body. Same thing happened to me.

2008 Fleetwood Revolution LE 40E. 400 Cummings Engine

2008 Fleetwood Revolution LE - 40E/ Spartan Chaisis
400 Cummings Engine
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water, water pressure

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