COATS Kit 8184045, Robo Arm User Manual
For use with coats model series tire changers
1. Before beginning any work, clear the area and
position the machine for easy access. Disconnect all
power sources, both air and electricity inputs. Allow
any stored air in the reservoir to escape by depress-
ing the inflate valve.
2. Verify the stored air pressure is zero by observ-
ing the air pressure gauge on top of the tower. (see
photo). Next with a 1
1
/
16
-inch socket wrench remove
the manifold with the gauge and safety valve.
3. Next install the included manifold with the
gauge and safety valve plus a barbed hose fitting.
Tighten until the barbed fitting is located as shown in
photo.
4. Next, remove the nut on the bolt supporting the
swing arm pivot system. With the new long bolt
(10
3
/
4
-inches) push the old bolt out with the new bolt.
Make sure the small washer is on the head of the
new bolt.
Robo-Arm™ Kit 8184045
Installation Instructions
with Parts Identification
For use with COATS Model Series Tire Changers
COATS, Inc. • Hennessy Industries • 1601 J.P. Hennessy Drive, LaVergne, TN 37086-3565
(800) 688-6359 • (615) 641-7533 • (615) 641-5104 FAX
®
Figure 2
Figure 3
Figure 1
Figure 4
Old Bolt
New Bolt
8184060 04 04/01
Kit 8184045