Replacing Break-Away System Cable and Pin on Travel Trailer

Question

Question:

The breakaway switch cable on my trailer had been dragging and is pretty worn. I just bought a replacement cable and pin. My question is can i simply pull the old pin, then replace with the new pin, without the tires locking up?

asked by: Steve M

0

Expert Reply:

The configuration of the breakaway pin can vary from manufacturer to manufacturer, and between models of breakaway switches. When you pull the old pin to replace it with the new one, the brakes will indeed apply, but they should let loose when you insert the pin back into the switch.

Since the cable is the only worn part, you might be best off by just replacing the cable portion itself with a coiled cable like # RM-8603 offered from Roadmaster.

expert reply by: Mike L

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Answer 1

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Answer 2

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Answer 3

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Answer 4

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

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Answer 5

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 6

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 7

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 8

Hey Kelvin, welcome back. To flat tow a 2026 Ford Maverick with your Demco Commander II Tow Bar item #DM9511012, I recommend the following parts: Baseplate Kit - Demco Tabless Base Plate Kit item #DM38CV Wiring Harness - Roadmaster Diode 7-Wire to…

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Replacing Break-Away System Cable and Pin on Travel Trailer

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