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Old 07-17-2019, 03:39 PM   #1
Junior Member
Brand: Thor Motor Coach
State: Colorado
Posts: 7
THOR #10422
Water pump not working

I have a 2018 Thor 31Y. The water pump is about a year old. Yesterday I tried using the sink, toilet, etc. and I got a weak water stream for about 30 seconds and then nothing. The water tank is full, the water tank light is on. Any ideas on how to repair this? We havenít used the RV a lot, Iím surprised that Iím having trouble with it. This is the second water pump we have had. Any ideas?


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Old 07-18-2019, 09:23 AM   #2
Senior Member
Brand: Still Looking
State: Missouri
Posts: 425
THOR #5437
If your pump is running and there is no water flow check the screen filter on the pump. Unscrew the plastic cap and clean the screen. That screen has been known for collecting plastic pieces from the water tank cut outs.
Retired and never looked back
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Old 07-18-2019, 12:06 PM   #3
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Brand: Thor Motor Coach
Model: Axis 24.1 Windjammer
State: Illinois
Posts: 1,179
THOR #7074
Also check your valves. The one could still be turned off from winterizing?
Rev. Jeffrey 2017 Thor Axis 24.1 E450 Windjammer.
Silver Safe-T-Plus Steering Control
SSF-106-40 SumoSprings Solo Front Bump Stop SSR-107-47 SumoSprings Rear Bump Stop
Hellwig 7718 Front Sway Bar & 7180 Rear Sway Bar
Koni FSD Front Shocks 8805-1042 / Koni FSD Rear Shocks 8805-1043
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