@@albundy4341 i replaced the drum and brakes and it still lock up. I finally disconnected the bolt that actuates the automatic slack adjuster. I have to adjust them manually now.
My DP motorhome's slack adjusters seems to have some white color grease in it (later i learned it may be some clay type grease). Before I realized the different grease, I applied 2 short-pumps of red high-temp grease I used for my entire chassis / drive-train. Can this small amount of a different grease cause a problem? Can I flush most of it out by pumping the right grease through the slack-adjuster?
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Is it possibly that the slack adjuster is over adjusting? I have 1 on a trailer that keeps locking up
Yes it's possible , also check the drum for roundness, this will cause the slack adjuster to tighten on a highspot and lock up on a low spot
@@albundy4341 i replaced the drum and brakes and it still lock up. I finally disconnected the bolt that actuates the automatic slack adjuster. I have to adjust them manually now.
My DP motorhome's slack adjusters seems to have some white color grease in it (later i learned it may be some clay type grease). Before I realized the different grease, I applied 2 short-pumps of red high-temp grease I used for my entire chassis / drive-train. Can this small amount of a different grease cause a problem? Can I flush most of it out by pumping the right grease through the slack-adjuster?
My brakes are out of adjustment dragging my tires
I have one tandem that is dragging and has ruined multiple tires. Did you figure out what the problem was?
@@bluedemon79might be a valve that’s not working if it’s the whole axle