Power down machine before installing shims. Start by adjusting the single brown vend motor cam discs. Lightly pull disc tab towards you and turn disc clockwise to #1 hole snaps in. You should have 3 notches on disc for 3 deep cans.   Then Adjust double wide column red/grey disc to #2 hole  snaps in. You should have 6 notches around disc for 3 deep cans.

Take springs off "sold out" flappers above vend motor. Power machine up and pull out white door button located between coin mech & bill validator. This will reset vend motor cams. Now vend each single column brown vend motor so that the rotor cup is in the right, 3:00 o'clock position . This will allow you an inch gap to take out metal bottle shims and replace with can shims. The metal can shim rests on a metal rod front of machine and rear.

Double column Instructions:

Take out double column plastic bottle shims and replace with plastic can shims 4 on each side with bigger part of shim to the rear. Adjust vend motor grey / red cam disc to #2 position for 6 notches in disc.

Attach "sold out" springs and load machine to test vend & prime down cans till they vend out.