just put new shoes on my trike. Still barely any rear brakes. I have to press the pedal very far. The adjustment wing nut cranked all the way on. I have read that several member have moved the brake arm two or three notches on brake cam to fix this I looked up new cables (mine are original) and looked up new drum (mine doesn't look bad but i didn't measure it) but only could find used drums. Has any one else have have had success or any ideas on to improve rear brake action. Excuse my fat finger typing. I just got of the three wheeler for a ride and its cold with no gloves! forgiveone picture It loaded upside down!! Peace