Is Bushing Required on Open Eye End of Slipper Spring

Question

Question:

Does the open c hook end of the spring require a bushing?

asked by: Mark

0

Expert Reply:

A bushing is not required for the c-hook end (sometimes called an open eye end) of a slipper spring like the 4-Leaf Slipper Spring w/ Open Eye End # e33SR.

The closed eye of this spring does have a bushing included; I have added a link to a video review of this spring for you to take a look at, as well as a link to a help article on slipper spring suspension for you to take a look at.

expert reply by: Kyle S

0

Martin B.

4/2/2020

Do u have a 3 leaf c hook spring 26 long

Reply

Chris R.

4/3/2020

The closest we have to that length is the 4-Leaf Slipper Spring # SP-264275 that measures 26-1/4" long. This measurement is taken from the center of the eye to the end of the spring. The number of leaves isn't really a concern as long as the length and capacity match up - this unit is designed for 4,300 pound axles.

Reply

Answer 1

Slipper Springs like #e33SR do not use a bolt and bushing for the open eye end of the spring. It connects directly to the hanger using a slipper spring hanger kit.

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Answer 2

The Slipper Spring #e33SR referenced in your question is indeed the closest option we have available for a slipper spring that matches the dimensions on your trailer. Slipper springs come in 1-3/4 inch, 2 inch, 2-1/2 inch, and 3 inch widths, so you…

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Answer 3

Thanks for the picture! The spring shouldn't hit the frame like yours does in the picture, so the correct solution would be to either add a longer front hanger or using a shorter spring. The correct replacement hanger will be dependent on…

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Answer 4

Most likely your trailer has brakes, but not every single trailer out there does have them. I did some checking though and your Karavan KHD-2990-72-12-PR does have a set of 10 inch brake drums installed so you'd just need a brake controller…

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Answer 5

I have a replacement option for you, but the only slipper spring we offer that is 1-3/4" wide and is 26-1/4" long is the 4-Leaf Slipper Spring w/ Open Eye End for 4,300-lb Trailer Axles - 26-1/4" Long #e33SR. Since you…

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Answer 6

In order to find the correct replacement hubs for your EZ Loader boat trailer you will need to take apart your current hub assembly and look at the bearings themselves; wipe away the grease and you should be able to see the part number stamped…

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Answer 7

You will need the CE Smith Trailer Hub Assembly #CE13311 for a replacement hub on your EZ Loader Trailer with hub 300-020883. Your hub uses a grease seal that has an inner diameter of 1.249". The CE Smith Trailer Idler Hub Assembly #CE13315…

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Answer 8

With a few possible exceptions (large fifth wheels that use LT or Light Truck Tires), we recommended that only trailer tires be used on trailers because they have stiffer sidewalls which do a better job dealing with the vertical load tires…

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Answer 9

A Nylon Bushing #TRBU11561 is not required to be used on the open end of the 4-Leaf Slipper Spring #e33SR. Since the bushing is not going to be fully encased it stands that under the weight of the trailer it will fail and break apart more easily. I…

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Answer 10

As they wear, leaf springs tend to flatten out. The first step is to get the correct length of the existing springs. In order to do that, you'll need to put the trailer up on jack stands and measure them (center eye to center of the slipper)…

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Answer 11

The 4-Leaf Slipper Spring w/ Open Eye End for 4,300-lb Trailer Axles - 26-1/4inch Long Item #e33SR that you referenced does not require an additional bushing for the hook end to attach to the rear hanger. The hook end of the spring will rest on the…

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Answer 12

With slipper springs you will want the eyes of the spring facing the front of the trailer and the open end facing the back. I attached a help article on slipper springs for you to check out as well.

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