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08-31-2019, 05:52 AM
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#1
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Member
Join Date: Jul 2018
Location: Nashville
Posts: 16
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Water pump replacement
Who has replaced their Shur flo 2088-422-144 I think that model is no longer available? What pump have you installed in its place in? Thanks K
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09-02-2019, 03:40 AM
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#2
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TrailManor Master
Join Date: Jan 2014
Location: Somerset, OH
Posts: 1,868
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you can still get the 2088. Google it. But I would go to the Shurflo 4008 Revolution. Much better pump. Uses less power, rated for 3.0 gpm vs 2.8 gpm of the 2088. Almost the same footprint and water connection measurement. You will have no issue installing it.
__________________
Art & Joyce
Current camper: Motor Home
Previous: 2009, 3023-QB and 2003 2720
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09-07-2019, 11:43 PM
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#3
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Site Sponsor
Join Date: Feb 2009
Location: Colorado
Posts: 32
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Agree with @tentcamper. I completed the water pump replacement last summer using the Shurflo 4008-101. Best decision I made was to ensure I used reinforced tubing to isolate the pump from the pex lines. The result is VERY quite pump. I also installed an accumulator, but don’t believe that to be as necessary with the 4008.
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Eric
TM 2008 3124KB
TV 2012 Chevy Suburban
Tekonsha Brake Controller
Equalizer WD Hitch/w sway control
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09-21-2020, 11:36 AM
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#4
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Senior Member
Join Date: May 2016
Location: Huntington Beach, CA
Posts: 83
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Our WP died. Discovered this after filling the tank up and setting up camp. Well the campsite had water nearby but darn. . So I ordered the 4008 -101 and will install when it arrives. I'll try to add some sound deadening during install. Thanks
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2011 2720QB Loaded from factory plus a few upgrades
TV 2019 F150 S Crew FX4 3.5 EB
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09-21-2020, 01:42 PM
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#5
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Site Team
Join Date: Feb 2003
Location: The mountains of Scottsdale, AZ, and the beaches of Maine
Posts: 10,176
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My 2020 TM has the Revolution 4008. Good pump. The factory connected it directly to the PEX pipes, so it is a bit noisy. Not horribly, but a bit. I agree with Lederhos - connect it with some hose, and screw it down on some rubber.
Bill
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09-21-2020, 05:37 PM
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#6
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Senior Member
Join Date: Jul 2020
Posts: 81
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I am hoping we did not damage our water pump yesterday.
I came in to the camper and saw the water pump on but I knew we were almost empty in the freshwater tank.
I plan on finding out tonight.
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2009 2720 SL
1999 Lexus LX470
K0TNP
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09-21-2020, 07:45 PM
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#7
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TrailManor Master
Join Date: Jan 2014
Location: Somerset, OH
Posts: 1,868
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you should be fine. I had them run dry for may hours without issue.
__________________
Art & Joyce
Current camper: Motor Home
Previous: 2009, 3023-QB and 2003 2720
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09-21-2020, 08:07 PM
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#8
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Senior Member
Join Date: Jul 2020
Posts: 81
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Quote:
Originally Posted by tentcamper
you should be fine. I had them run dry for may hours without issue.
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Thanks!
The pump seemed to work just fine.
Now to Search for threads on repairing leaky faucets...
__________________
2009 2720 SL
1999 Lexus LX470
K0TNP
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09-24-2020, 09:29 PM
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#9
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Senior Member
Join Date: May 2016
Location: Huntington Beach, CA
Posts: 83
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Quote:
Originally Posted by lederhos
Agree with @tentcamper. I completed the water pump replacement last summer using the Shurflo 4008-101. Best decision I made was to ensure I used reinforced tubing to isolate the pump from the pex lines. The result is VERY quite pump. I also installed an accumulator, but don’t believe that to be as necessary with the 4008.
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Just got the new pump. Are those fittings that connect to the pump and allow you to use tubing available at Home Depot or Ace? Also what is that clear tube for? For filling the tank from below?
__________________
2011 2720QB Loaded from factory plus a few upgrades
TV 2019 F150 S Crew FX4 3.5 EB
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09-25-2020, 06:42 AM
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#10
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Site Team
Join Date: Feb 2003
Location: The mountains of Scottsdale, AZ, and the beaches of Maine
Posts: 10,176
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Which clear tube? There is a clear tube that runs from the tank, near the top, to the low-pressure inlet fitting on the side of the trailer. This is a vent tube to let air out of the tank as you fill it, and to warn you when it is close to full.
On some TMs there is a clear tube from near the top of the tank to a fitting in the floor. This is an overflow drain in case you overfill the tank. It appears in Lederhos' first pic above.
There are clear tubes with white mesh embedded in the wall of the tubes - these are the inlet and outlet hoses connected to the pump. You can see these in the fifth picture from Lederhos, above.
Picture?
Bill
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