How to test the trailer brakes without a TV?
I came across information last night about trailer brakes being weak and full of grease. How common is this issue? How would we test for this, since we don't have a TV yet? Thanks for your he...
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The weakest/worst brakes, even if the magnets engage, can't be checked by hand. A hub & brake assembly with grease can't be turned by hand. Pull it apart or road test it.
