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fishnatic
#1 Posted : Tuesday, June 01, 2010 5:10:54 PM(UTC)
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mine keeps running wont shut off by self,any ideas?
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cap'n Brent
#2 Posted : Tuesday, June 01, 2010 5:50:34 PM(UTC)
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do you have new pump or old one you either have a leak in pipping or psi switch is bad or out of adjustment are you drawing from tank if pump empties tank and your sinks are all off I would say listen for bilge pump to start then look for a hole in systme
HP Chadwick bay Sunset Bay lake Erie NY boat name Sunrise 32' f/b fisherman chry 318 twin blue bastards,28'express singel 318
"It would be a labor of love, if I loved to labor" cpt Brent
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fastjeff
#3 Posted : Tuesday, June 01, 2010 10:20:24 PM(UTC)
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1. Leak somewhere so it can't make full pressure

2. Air leak on the intake side

3. Pressure switch on the pump screwed up, or

4. Gremlins!

Jeff
"...reality is not nearly as lovely as the world of Liberal Land. No wonder so many people want to go there." - Tom Sowell
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fishnatic
#4 Posted : Wednesday, June 02, 2010 3:46:05 AM(UTC)
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i've got original pump,will be working on system over the weekend.
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rockit
#5 Posted : Wednesday, June 02, 2010 5:47:39 AM(UTC)
rockit

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Jeff is right. The first time I filled the tank and started the pump it ran constantly. Then the bilge pump started running. Someone had not reconnected the lines to the hot water tank. Everything ran okay after someone reconnected the lines.
Joe
1977 28' Express
Twin 318s, raw water cooled
Ohio River
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fastjeff
#6 Posted : Wednesday, June 02, 2010 5:57:11 AM(UTC)
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Just be glad a marina water hose wasn't hoked up to your boat! Someone did that at my marina last year and their boat sank in the slip. The filthy oil in the motors rose to the surface, entered the cabin, and.... What a mess!

Jeff
"...reality is not nearly as lovely as the world of Liberal Land. No wonder so many people want to go there." - Tom Sowell
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steveintn
#7 Posted : Wednesday, June 02, 2010 10:53:49 PM(UTC)
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i had the same issue and it was a loose fitting going to the hot water heater. also last year my pump broke down. i replaced the old fan belt pump with the small sealed unit. it is great, more quiet and faster to pump and shut off.

good luck.
steveintn

1989
28ft Express
w - Twin 318's
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fastjeff
#8 Posted : Wednesday, June 02, 2010 11:51:25 PM(UTC)
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..." also last year my pump broke down. i replaced the old fan belt pump with the small sealed unit. it is great, more quiet and faster to pump and shut off."

So did I, thanks to some great advise from someone (?) on this site. Thanks yet again to whomever it was.

Jeff
"...reality is not nearly as lovely as the world of Liberal Land. No wonder so many people want to go there." - Tom Sowell
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GB49
#9 Posted : Thursday, June 03, 2010 12:32:35 AM(UTC)
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I had a small leak on the pressure relief valve on top of hot water tank. Was enough to make the pump cycle a few times every once in a while.

Got one of those new pumps too. Best upgrade.
Those OEM pumps were a Rube Goldberg setup. And they are not cheap!!

-K
1986, 32' Sedan, twin 360ci, 275hp Chrysler's w/ K&N flame arrestors
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BCassedy
#10 Posted : Thursday, June 03, 2010 1:58:40 AM(UTC)
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K and/or Jeff,

Where might you have acquired your replacement units? Considering replacinig mine.

Bill
Bill & Sharon Cassedy
" Sunset Seeker "
1988 32' Fly Bridge
Twin 318 Cu In / 240HP Chrysler power plants
Raw water cooling
Freshwater boat
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MaxII
#11 Posted : Thursday, June 03, 2010 12:23:23 PM(UTC)
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I found that when my pump continues to run I am out of water. Be sure the tank has enough water to pump. Sometimes things are simple (like me).

Max
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jralbert
#12 Posted : Thursday, June 03, 2010 12:26:50 PM(UTC)
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when my pump continues to run I am out of water
That's very good advice. Are you sure there is water in the tank?
Joel Albert, Potomac MD
"Charlie B" - 1988 32' FBS
Twin 318's/FWC/16x15 nibral props
docked Deale, MD
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fastjeff
#13 Posted : Thursday, June 03, 2010 8:51:45 PM(UTC)
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Got mine at West Marine, a Jabsco. I suggest at least 3.5 GPM size, with an accumulator tank.


Jeff
"...reality is not nearly as lovely as the world of Liberal Land. No wonder so many people want to go there." - Tom Sowell
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GB49
#14 Posted : Friday, June 04, 2010 12:21:18 AM(UTC)
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Fastjeff wrote:
Got mine at West Marine, a Jabsco. I suggest at least 3.5 GPM size, with an accumulator tank.


Jeff


Ditto
1986, 32' Sedan, twin 360ci, 275hp Chrysler's w/ K&N flame arrestors
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BCassedy
#15 Posted : Friday, June 04, 2010 2:13:25 AM(UTC)
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Thanks, gents. Appreciate the help!

Bill
Bill & Sharon Cassedy
" Sunset Seeker "
1988 32' Fly Bridge
Twin 318 Cu In / 240HP Chrysler power plants
Raw water cooling
Freshwater boat
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