strange clicking from rear drum
 

hey, hope you guys don't mind but I have another question .

my rear drum is clicking on the passenger side (i think its isolated to only there)

I can hear, but not feel it . the drums and shoes and springs have been replaced . but not the auto-adjuster or cylinder .

it's a loud click on stops that are not gradual (it doesn't click on a block long stop)

any ideas ?

thanks