Question about Keystone 2014 Montana 3725RL

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Water pump Pump stopped working

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Check fuse in panel. You are aware that if hooked up to city water pressure, pump probably won't cycle?

Posted on Apr 24, 2014


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Posted on Jan 02, 2017


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Motorhome pump not working but still got all electric??

water pump runs on 12 volts check fuse at box and next to pump make sure water in tank and if selecter switch make sure on tank fill by pump make sure not in winterize mode

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1988 Ford Jamboree no power to the water pump & hot water heater

There are repair videos on YouTube for the 1988 Ford Jamboree C-Class Motor Home. I'm not sure what the problem is that you are having. Is it no power in the wiring in the unit to run the water pump and water heater?
Also at there is a listing of several repair manuals and other helps.

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Cold water isnt working when pump on in 1998 terry 5th wheel

All water flow is pushed by the water pump unless you are connected to a hydrant with a drinking water safe hose. Make sure all valves are set for water flow from the proper source. The water pump has a switch or two in the RV, usually near sinks or toilet. If the switch is on and no pump sound, check the fuse at the house 12v fuse panel (interior lights, furnace, refrigerator, etc.) If the fuse is O.K., it's either the pump or the pump controller. Amazon com Intellitec 00 00145 100 WATER PUMP CONTROLLER 10A Automotive

Test the pump by hooking it directly to 12v supply or use a test light to see if power is available at pump wires.

Feb 25, 2017 | RVs

1 Answer

Where do I find the water pump on 2008 keystone cougar 310srx and how to replace it

Changing out the water pump is easy 4 screws and three to four water lines that have hose clamps. The water pump should be under one of the pull out beds and or under one of the chairs. Where ever your fresh water tank is at the pump should be right above it. You will have to take a panel or two off to aces the water pump. Hope this helps you out

Nov 04, 2015 | RVs

1 Answer

Freshwater tank fills and overflows even though selector is pointed at 'city water' position.

Other than a leaking 4 way selector valve the probable cause would be a leaking check valve in the pump.

On the RV the city water and discharge from the fresh water pump are tied together. When on city water the discharge of the pump will have city water pressure on it. If the internal check valve on the pump is leaking, water will flow through the pump backwards and into your fresh water tank.

Typically this requires ether replacing the pump or installing a secondary check valve between the fresh water tank and the pump suction.

Oct 28, 2015 | Keystone 2013 Alpine 3720FB

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I have a 2009 forest river wildwood le 29bhbs and need to know how to access the water pump for winter and is there a bypass for the hot water tank and the fresh water tank?

The easiest way would be to turn on the water pump and listen to where the noise is coming from. Chances are it is behind an access panel remove the panel to access the pump. I work at an RV dealership and all the units we sell have bypass valves installed on the HWH's

Oct 12, 2014 | RVs

5 Answers

Fresh water and pump is on but no water is coming from taps

Does unit use water ONLY from pump? If so, make sure pump is actually running by feeling the pump. Is it emitting a small vibration? That is normal and probably means pump motor is running normally. If pump housing is excessively hot, pump may be locked up. If all appears normal and still no water, most likely culprit is broken impeller inside pump "Wet End" housing. Try disconnecting INLET hose to pump and check for presence of water. If none, pump is not your issue, your tank is dry. Also check pump OUTLET (pump off) for water. Disconnect hose, switch pump on momentarily. If pump discharges water here, you have a crimped or stopped up line or possibly a stopped up filter, if so equipped.

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1 Answer

When hook up city water to rv it shoots out vent

It is likely one of two things, either your RV has a waterline to your fresh water tank that allows you to fill that tank when you are hooked to City water, or the check valve on your water pump is bad and it is allowing city water to fill your fresh water tank. Make sure your freshwater tank is empty, have someone turn the city water on while you watch the freshwater tank... you should be able to see where it is filling from....if it is filling from the water line that run to the water pump, the check valve is bad, if it is filling from a city water fill line, locate the valve on that line and close it. If it is indeed the water pump check can either replace the pump, or add a cheap inline check valve, like a sharkbite check valve.. they run like 12 to 15 dollars.. install in just cut the pex pipe then shove the ends into each end of the check valve.

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1 Answer

1983 fleetwood prowler, 19ft model. How are the two switches wired for the water pump? We have developed a short, and cannot run the water pump from either switch.

Try running to the pump a known 12 volt sorse directly to the pump,if pump is working check to see if power is running to the switch or switches,sometimes the switches are fine but the pump is dead.uou could always run a new switch from a known 12volt source that is tapped into.good luck,Gary

Oct 27, 2013 | Fleetwood RVs

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