COATS Pit Tire Changer - Manual (Page 7)

Important: Always read and follow the operating instructions. • 3
8. Rotate lift bar over slowly to position tire bead on
top of duckhead.
9. Move Robo Arm up and away from the tire and
rotate the wheel. Dismount top tire bead completely.
10. Use opposite end of lift tool to begin process of
removing the liner top bead. Use powered roller if nec-
essary to press the tire sidewall down far enough to
grasp the liner’s top bead with the lift tool.
11. Rotate the lift bar over duckhead to lift the liner’s
top bead on to duckhead. Remove the liner’s top bead
completely.
12. Begin lower bead removal by positioning lower
powered roller near tire/rim intersection; place pin in
bar or lock to hold position.
13. Rotate tire and rim while moving bead loosener
roller slowly upward using hand valve. Continue bead
loosening until roller has pushed bead near the drop
center of wheel.