Trailer Brake Problems
#11
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The drums look real good. Think the problem might be up by the coupler. Going to check there next. It is an Attwood coupler.
#13
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Is there a certain way to check the shock? How will I know if its bad?
#14
The shock only dampens the braking. It doesn't control the coupler travel.
With the brake line either unhooked or no brake fluid, you should be able to move teh coupler in and out and feel the resistance of the shock working just as in your cars suspension.
With the brake line either unhooked or no brake fluid, you should be able to move teh coupler in and out and feel the resistance of the shock working just as in your cars suspension.
#15
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Location: Sandusky, OH
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My Ameritrail doesn't bounce when the brakes are applied, it just engauges real hard and on occassion will lock up the tire. Flat spotted two tires last year. Road side does it the most. I've tried running them loose and they hit too hard. I run them tight and it locks up . The shoes and everything are fine. I swapped drums side to side and no difference. Repaced the wheel cylinder, shock absorber in the tongue, no help. The line to the back is fine. About the only thing left is the master cylinder right? Let me know if you figure yours out. Ameritrail was stumped too.
#16
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I will be replacing one of the wheel cylinders in the next few days. Then bleed the brakes and try again. Everything else looks good as far as I can tell. Hope that fixes the problem. I will let you know.
#17
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Well I still haven't figured out what my brake problem is Yet. Here is what I've done so far: Like I mentioned earlier, I had replaced one of the wheel cylinders proir to going on my trip. everything fine for 1300 miles. Checked out the other wheel cylinder and could see a little rusty fluid under the boot so I figured I would replace that too. Also checked all brake lines. The brake line along the axle had rubbed on the trailer and was ready to rupture. That had nothing to do with the problem , but replaced that too. Took off the coupler and the master cylinder. Cleaned every orfice and replaced the gasket where it attaches to the coupler. Bled the brakes. Still have the problem. At this point I am sure it has nothing to do with the coupler, wheel cylinders or air in the lines. My next move will be to look into the brakes themselves. The coupler manufacturer said it has nothing to do with the little shock absorber in the coupler. I figure it has to be the drums, the shoes or the brake shoe springs? Monday I will pull the drums, take out the bearings and have the drums turned. If that doesn't work it has to be the shoes or the spirings. If none of that works, I think I will just shoot myself
#18
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Griff, If nothing above works I will replace the main brake line next. Thanks for the advice.
#20
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Location: LONG ISLAND/LAKE MURRAY
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The disc conversion is not all that expensive. Why not update? I have had drums on a few trailers in the past and nothing but problems. The catz azz is EOH if you are able to budget that.