Trailer Jack Recommendation to Replace Bent Inner Leg of Stromberg Jack

Question

Question:

I have a Stromberg Carlson JET-3700 Black 3500 Lbs Electric Tongue Jack with Light. Forgot to raise the jack pulling out of a campsite and bent the inner tube that extends. Do you have a replacement or do I need to purchase a new jack?

asked by: Sean K

0

Expert Reply:

I wish we carried a replacement leg but we do not at this time. Only option we have is a new jack.

For a replacement, I recommend the Stromberg Carlson # SC63VR. It has a lifting capacity of 4,500 lbs which would be more than you'd need but will ensure that the jack will operate quickly and last a long time.

expert reply by: Jameson C

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Answer 1

The Stromberg Carlson Electric Trailer Jack #SC63VR you were looking at has mounting holes that are 3" apart on center. This is the standard mounting hole pattern used by virtually all a-frame trailer jacks, so it will be an exact replacement…

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Answer 2

You are going to have to remove your current A-frame jack and replace it with one that does have a motor as there isn't a way to add motors to jacks that don't currently have them. I think the best value for an A-frame tongue jack is the…

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Answer 3

I would be happy to help you. Based on the information you have given me I am going to give you the height of the Stromberg Carlson Electric Trailer Jack Item #SC63VR you referenced. This jack sits 21 1/4" above your trailer's frame. You…

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Answer 4

If the motor on the electric tongue jack on your 2017 Forest River Flagstaff Super Lite tandem-axle travel trailer operates but the jack does not raise or lower the trailer tongue then you might have over-extended the jack and damaged the internal…

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Answer 5

The Stromberg Carlson Electric Trailer Jack #JET-5000 has a ground connection to the trailer frame through the mounting flange. The ground connection needs to be solid, so often a star washer is used to ensure a connection or the bottom of the flange…

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Answer 6

It is likely that the interior gears have stripped when the jack over-extended. If you have the manual crank that should have came with the jack, use it by removing the rubber plug at the top of the jack, insert the crank and fit it to the override…

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Answer 7

I recommend first ensuring that your ground is good as the ground is typically the number one issue when it comes to wiring issues. From there the next thing to check would be the switch, as this part is usually the first to go out. We don't…

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Answer 8

The first thing I recommend is checking the ground connection as this jack is grounded through the mounting plate. Sometimes removing some paint and/or using a star washer is a good option to make sure there is metal to metal contact for proper…

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Answer 9

It sounds like the switch in the jack is bad and should be replaced. Typically when an electric jack will go one direction but not the other its because the switch is broken. You might try checking all the fuses on the jack also. Since your trailer…

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Answer 10

It is likely that the interior gears have stripped due to the jack over-extending. Since manually cranking the jack is unsuccessful, you will probably need to replace the jack, as the jack manufacturers will smash or otherwise distort the end of the…

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Answer 11

If all of your wiring looks good and you have solid connections then the problem is most likely your ground. You will want to make sure that the ground on your Stromberg Carlson #JET-5000 has a solid, metal-to-metal, connection to your trailer frame.…

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Answer 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Trailer Jack Recommendation to Replace Bent Inner Leg of Stromberg Jack

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