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Old 05-31-2020, 05:27 PM   #1
Junior Member
Join Date: Jan 2019
Location: Etowah,NC
Posts: 25
2020 Thor Challenger questions

Hello all:

Question 1:

I have a 2020 Thor Challenger. There is a Wineguard mounted on the roof. Does anyone know where the switch is mounted to turn it on? I haven't found it yet.

Question 2:

I bought the new Rhino Flex sewer hoses for my bathrooms. I have a horrible time taking off the black cap inside the basements. Once I get those off I am able to connect the RhinoFlex to the black pvc pipe. After dumping the tanks and flushing it is impossible for me to get the RhinoFlex off! It is very difficult to grip the tabs on the end of the Flex hose and the black and gray handles are extremely close to the pvc black tank opening. Does anyone know of a tool that can help me remove the RhinoFlex? I'm really not the sissy type and I hate having to be the damsel in distress. So I need to great minds and experience.

Thank you all!

Etowah, NC
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Old 06-01-2020, 08:26 AM   #2
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Join Date: Mar 2017
Location: College Station, TX
Posts: 65
What model Challenger do you have?

My switch is located in the same overhead cabinet as the HDMI switcher and blueray DVD player. On the left side wall of the cabinet there is a brown wallplate with a screw in connector on it. Just on the other side of that connector and on that wallplate there is a push type switch. It controls your cable connection or your roof top antenna.

I have the same problem with the location of the black tank connector. No solution yet.
2017 Thor Challenger 37YT
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Old 06-01-2020, 08:48 AM   #3
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Location: De
Posts: 368
We have the 37FH model,when you find that button and push it a red light should come on and if you connect to cable push that button again so red light goes off. Several options, you can add a clear 45degree elbow then 8inch extension that puts it below the compartment floor then connect rhino hose. Also I use the 45 elbow then connect my therefore titan hose which has a much longer fitting easier to twist. Also put 45 on then connect the rhino to the 8inch extension before you connect it to the 45,and remember the black pipe the your connecting to does swivel up and down for perfect alignment with hole in bottom of compartment. And finally don't worry about the black cap, the valve shouldn't leak so I put the cap on and twist on semi tight don't stress it'll stay on until next stop.
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Old 06-03-2020, 05:38 PM   #4
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Location: Etowah,NC
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2020 challenger fh

Thank you very much for the help!!
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Old 06-03-2020, 06:59 PM   #5
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Maybe this would help.

Camco Rhinoflex RV Sewer Fitting Wrench Set- Helps You Grip and Loosen or Tighten Swivel Fittings with Ease!| Lightweight and Durable Design |Includes Two Wrenches - (39758)
2019 Tiffin Phaeton 40IH
2005 Newmar Kountry Star Gas (Sold)
2017 Grand Cherokee or 2017 Harley Ultra in tow
JT, Em & the boys, Kong & Baxter (rescued grey tabbies)
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Old 06-04-2020, 08:17 AM   #6
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Thank you. I just found those. They should help a lot!
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