Trailer brakes grabbing drum sightly

[Bcool15]

Trailer brakes won't let go of the drum they keep grabbing them

This issue has become more apparent after S-cam bushing change, and two slack adjusters 2 brake chambers

Tried getting under and releasing brakes manually doesn't help either they go back to grabbing drums


2001 Wabash dura plate with some (non Hendrickson suspension)

I'm currently en route to Carlisle PA any mechanic recommendations, i have spent too much on my trailer for repairs.

All responses are appreciated for in advance ....

Great thanks to raise for this website