COATS Kit 85607471 User Manual
Leverless Bead Lifter
Kit 85607471
For use with COATS 50/70X and APX Series Tire Changers
This is a supplement to your operating manual and covers the installation and use of the COATS® Leverless
Bead Lifter. If you do not have your original operating manual, please call COATS at 1-800-688-6359 to request
an additional copy.
User Instructions
with Parts Identifi cation
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.
1601 J. P. Hennessy Drive, LaVergne, TN USA 37086-3565 615/641-7533 800/688/6359 www.ammcoats.com Manual Part No.: 85607836 00a
HENNESSY INDUSTRIES INC. Manufacturer of AMMCO
®
, COATS® and BADA® Automotive Service Equipment and Tools. Revision: 01/12
Qualifying Test For
Machine Compatibility
1. Push down on mount/demount tool while pulling
up on table top. Record distance — top of clamp to
bottom of mount/demount tool.
2. Now, pull up on mount/demount tool while push-
ing down on table top. Record distance — top of clamp
to bottom of mount/demount tool.
Leverless Bead Lifter
Installation
CAUTION
Always DISCONNECT THE ELECTRICAL
POWER before servicing equipment. This
prevents electrical shock or accidental
movement of the systems operated by the
electrical power.
CAUTION
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.
50/70x Series Installation
1. Disconnect the electrical power and air supply
from the machine; empty all residual air.
3. Subtract step 1 distance from step 2 distance. If
distance is greater than 3/8-inch then machine is not
compatible.
Note: If the machine is not compatible, please con-
tact COATS® at 1-800-688-9240 for the Certified Service Partner nearest you.
2. Remove side panel from chassis.
3. Locate and cut rubber hose that is between the
pedal valve and oil injector.
Pedal Valve
Oil Injector
2 • Important: Always read and follow the operating instructions.
4. Route hose through 1-inch hole in rear of chassis.
Build up tee assembly using parts 64, 65, and 60. Place
hose clamps on hoses; then connect to tee. Place hose
clamp on opposite end of hose and connect quick connector assembly using parts 85 thru 89. (See Parts
Identification)
Tee Fitting
5. Route kit hose up the back of the tower. Install
cushion hose clamp around air hose near the fitting.
Then, fasten clamp/hose assembly to top of swing arm
using supplied bolt (or use a self-supplied 1/4-inch selftapping screw).
Fa s ten Hos e To Top
Of Swing Arm
Note: On units equipped with shoulder screw, use
shim for plastic mount/demount head vertical bar lock.
Hold Shaft Down
And Release Lock
8. Remove spring, install spring from kit and place
shaft assembly back into swing arm. Reassemble with
shaft flat in same orientation.
9. Lock shaft.
10. Assemble washer set on screw, small washer
first with mating bevels together. Attach leverless bead
lifter assembly to vertical shaft; hand-tight only.
6. Lock the vertical slide shaft and then remove the
mount/demount tool, Duckhead® roller mount and rubber cushion.
Remove Mount/
Demount Tool
7. Hold vertical slide shaft down, release lock handle
and remove shaft assembly out the top. Note orientation of flat on the end of shaft.
Attach Leverless
Bead Lifter To Shaft
11. Connect coil air hose from leverless bead lifter to
the fitting installed on top of swing arm bracket (from
step 5).
Connect Coil
Hose To Fitting
12. Re-connect air supply to machine. Inspect and
correct leaks if found.
13. Be sure to perform the steps for the Leverless
Bead Lifter Adjustment Procedure.
Important: Always read and follow the operating instructions. • 3
APX Series Installation
1. Tilt tower forward and rotate slide shaft control to
the DOWN position. Do not lock.
2. Disconnect power and air; empty all residual air.
3. Remove the mount/demount tool and rubber
bumper.
4. Remove the screw from top of vertical slide cap.
5. Remove rubber stop and hardware from vertical
shaft.
10. Place air coil hose through hole in tower bracket.
Route Coil Hose
Through Hole In
Bracket
Remove Hardware
From Vertical Shaft
6. Slide vertical shaft out the top and rotate it 180
degrees; then re-insert the vertical shaft.
7. Place spring over top of vertical shaft.
8. Replace screw (from step 5) in top cap.
Replace
Screw
11. Cut 1/8-inch tube as shown.
Cut Tubing
12. Assemble (2) cut ends to tee supplied with kit
and push-connect coil hose to tee fitting.
Install Tee
Fitting
Connect Coil
Hose
9. Install leverless bead lifter to the shaft following
the 50/70 series installation steps 10 & 11.
13. Re-connect air supply to machine. Inspect and
correct leaks if found.
14. Be sure to perform the steps for the Leverless
Bead Lifter Adjustment Procedure on page 7.
4 • Important: Always read and follow the operating instructions.
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