COATS Kit 85606462, Duckhead Roller - Manual

This is an addendum instruction for the Duckhead
Roller attachment. If you need copies of COATS® tire
changer operating instructions call 1-800-688-6359 or
refer to the internet at www.ammcoats.com.
Duckhead Roller Mount Installation
1. Remove screw, washer and duckhead.
2. Install the arm bracket (duckhead roller mount) as
shown with its hole positioned toward the inner side of
the swing arm.
Figure 1 - Position Hole On Arm Bracket To Face Inner Side of
Swing Arm
3. Then, assemble in order the duckhead, washer and
screw.
Figure 2 - Reinstall Duckhead
4. Torque screw to: 20 - 26 ft-lbs.
Using the Duckhead Roller
1. Lubricate both tire beads liberally. Performance
tires will require more lubrication than standard pas-
senger car tires.
2. Mount the lower bead. In most cases, the lower
bead will mount easily.
Note: Mounting the top bead can be very difficult
when mounting new tires on performance and custom
wheels. Proceed slowly and cautiously.
3. For top bead installation, rotate table top until the
valve stem on wheel is 180 degrees ahead of the duck-
head (9 o’clock position). Attach duckhead roller assem-
bly to the duckhead using RoboArm™ to assist (fig 3).
Figure 3 - Position Valve Stem 180º Ahead of Duckhead
3a. Make sure the duckhead roller assembly is fully
engaged on the arm bracket; with no gap (figure 4).
Figure 4 - Duckhead Roller Properly Mounted On Bracket
85600311 01 09/11 © COPYRIGHT 2008 HENNESSY INDUSTRIES AND COATS ALL RIGHTS RESERVED PRINTED IN U.S.A.
Duckhead ® Roller
Kit 85606462
Hennessy Industries • 1601 J.P. Hennessy Drive, LaVergne, TN 37086-3565 (800) 688-6359 • (615) 641-7533 • (615) 641-5104 FAX • www.ammcoats.com
180º
Hole On Arm
Bracket
Swing Arm
Inner Side
Torque Screw
to 20-26 ft-lbs.