M923 Brake Question

[Floridianson]

Wonder if it is just the reverse. The truck sat at GL for a long time and the drums had a slight rust and the shoes were out of adjustment. Now you drove it and if the self adjusters took up the slack like they are ment to do and the drums are fresh and clean they are grabbing well?

 

[R Racing]

From my experience the "S" cams aren't as touchy as the wedge style brakes . Now I will also say my m920 had brakes that would engage in 1/4 " to full locked wheels . I found my treadle assy was bad. Put in a new 1 and it stops now like my f350. Until I figured that out it was 1 scary ride !