Sympton of bad brake clutch

I just replaced the spin pulley and helix on this machine. Tub and transmision turned freely no oil leaks. No other apparent problems. Ran one spin cycle turned slowly at first and than ran as normal.
Second spin cycle spin pulley and helix again began trying to engage and making poping sound. This is the same problem that I was trying to fix with the new parts. Not much else to try, thinking maybe it is the brake clutch, can it wear out and create this issue:confused: