COATS Pit Tire Changer User Manual
Page 10
6 •
Important: Always read and follow the operating instructions.
6. Next, maneuver the top sidewall of liner using the
bar as aid and press upper liner bead down over the
leading part of duckhead. Rotate wheel forward to
mount top liner bead.
7. Follow the bead lock around with bar until top liner
bead has been mounted.
8. Next, position top tire bead on duckhead as
shown, move upper powered roller on sidewall and
lower roller bottom edge until even with rim’s top drop
center. Next, position Robo arm as shown and press
sidewall down even with roller’s bottom edge.
9. Rotate rim and mount top bead, use care and
observe that the bead is flowing into the rim’s drop
center. Mount top bead complete and return the roller
to stowed position and return Robo to stowed position.