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| I have a 96`Mack CH613 pulling a East 30`frame dump trailer.Lately the brakes have become very touchy and grabby.The trailer brakes come on quicker than the tractor brakes to the point that it will sometimes smoke the trailer tires while the tractor brakes don`t seem to be doing there part.The shoes and drums on all wheels are in good shape and adjusted recently.The foot pedal acts like it does when you don`t have a trailer hooked to the tractor.The brakes come on in an "all or nothing" fashion.I would apprecaite some ideas on this problem,Thanks | |
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Air brake troubles
