Motorhome Magazine Open Roads Forum: Easy fix it tip for LOUD water pumps...
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 > Easy fix it tip for LOUD water pumps...

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T_S_L

Lansing Illinois

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Joined: 05/20/2008

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Posted: 09/24/08 05:06am Link  |  Quote  |  Print  |  Notify Moderator

Well for anyone with a water pump that is extremely noisy, all you need to do is buy a $2.50 sponge and longer screws from the hardware store, place sponge behind pump and screw to wall or floor with the new longer screws. That stopped the noisy vibration. I thank all of you for the info I had placed on a post in the past about this situation ( previous post) ). I was going to buy a new pump, replace the lines and fittings, etc. Instead of spending alot of money for no reason I used the info that you all gave me. I will definately try the easiest fixes first!!! Thanks to all that gave input.

ozman

Ma.

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Joined: 06/16/2001

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Posted: 09/24/08 05:10am Link  |  Quote  |  Print  |  Notify Moderator

That would work.Most pump noise is the hard plastic water lines resonating the pump noise. A foot of flexible hose at pump inlet and outlet will curb that noise.

hwybnb

Southern California

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Joined: 05/02/2001

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Posted: 09/24/08 05:43am Link  |  Quote  |  Print  |  Notify Moderator

Good suggestion. To take it a step further the pump should be completely isolated by eliminating the hard connection made by the screws. One way to do that is to glue a sponge between two pieces of plywood. Screw the bottom piece to the RV and screw the pump to the top piece.

Washboy

Denver, CO

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Posted: 09/24/08 08:08am Link  |  Quote  |  Print  |  Notify Moderator

TA DA!




"If you don't know where you're going, any road will get you there."

2003 GMC Sierra SLT ExtCab 3500 D/A 4X4
2003 Carriage Cameo LXI F34CK3


pfunk

Shelby Township, MI

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Posted: 09/24/08 08:49am Link  |  Quote  |  Print  |  Notify Moderator

They make rubber isolators (look at a winshield wiper motor)
watch out for an open celled foam collecting bacteria (you can get a closed cell bacteria resistant that wont degrade
just a sugestion,
KUDOS on a great idea!!!!


2000 Holiday Rambler Endeavor
300 Cat 6spd Ally

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