COATS Kit 85000497 User Manual
1601 J. P. Hennessy Drive, LaVergne, TN USA 37086 615/641-7533 800/688-6359 Manual Part No.: 85000695 00
HENNESSY INDUSTRIES INC. Manufacturer of AMMCO
®
, COATS®and BADA®Automotive Service Equipment and Tools. Revision: 07/07
RoboRoller™ Arm Kit 85000497
For use with COATS Model APX Series Tire Changers
®
Installation Instructions
with Parts Identification
READ these instructions before placing unit in
service KEEP these and other materials delivered
with the unit in a binder near the machine for
ease of reference by supervisors and operators.
This is a supplement to your operating manual and covers the installation of the RoboRoller™. If you do not have
your original operating manual, please call COATS at 1-800-688-6359 to request an additional copy.
2 • COATS RoboRoller™ Assembly
Assembly Instructions
Item Description
1 Cylinder Assembly
2 Socket Head Set Screw
3 Retaining Ring
4 1/2-Inch Dia Ball Bearing
5 Robo Roller Arm
6 Roller Assembly
7 3/8-16 x 1/2 Soc Set Screw
8 Pivot Pin
1. Install the ball bearing (4) inside the top of the
roller assembly (6). Apply grease to the ball bearing.
2. Slide the cylinder assembly (1) through the
RoboRoller arm (5) shaft, as shown. Then install the
retaining ring (3) into cylinder retaining ring groove.
3. Using the supplied set screw (7), install the roller
assembly (6) on the cylinder assembly, as shown.
Advance the set screw until it touches the bottom
groove of the cylinder’s pistion rod. Then back it off just
enough to allow the
roller assembly to pivot
freely.
Note: Use a drop of
non-hardening Loctite
on the set screw.
4. Next, install and
tighten RoboRoller arm
set screw (2) to lock
cylinder assembly into
place.
Installation Instructions
Always DISCONNECT THE ELECTRICAL
POWER before servicing equipment. This
prevents electrical shock or accidental
movement of the systems operated by the
electrical power.
Always DISCONNECT AIR SUPPLY before
servicing equipment. This prevents accidental movement of systems operated by compressed air which may result in personal
injury. BLEED THE AIR SYSTEM by actuating
all the valves.
Item Description
9 RoboRoller Arm Assembly
10 10 3/4-inch Long Bolt
11 810 ID x 1-1/2 OD Washer
12 Trim Strip
13 3/4-10 Hex Lock Nut
14 1/8-inch OD x 0.25 Plastic Tubing, 6-inches
1/8-inch OD x 0.25 Plastic Tubing, 27-inches
CAUTION
CAUTION
2
3
7
4
1
5
8
6
Apply Grease To These Locations
Set Screw (7)
Retaining
Ring Groove
Assemble RoboRoller
arm before attaching to
the machine
10
11
12
13
9
14
TORQUE TO 240 ft. / lb.
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