COATS Kit 85607983 Locking Swing Arm - Manual (Page 3)

Important: Always read and follow the operating instructions. • 3
Instructions
1. Before beginning any work, clear the area and
position the machine for easy access. Disconnect
the electrical power and air supply from the machine;
empty all residual air.
2. Disconnect the leverless bead lifter coil air hose
from fitting installed on top of the swing arm bracket
(figure 1).
Figure 1 - Disconnect Coil Air Hose From Fitting
3. Next, remove the vertical slide with leverless
assembly from the swing arm (figure 2). First, lock
vertical slide in the fully up position. Using an allen
wrench, remove bolt and knob at top of vertical slide;
then remove vertical slide spring. Now unlock the verti-
cal slide and lower it out of the swing arm shaft.
Figure 2 - Remove Vertical Slide With Leverless Assembly
4. Remove the vertical lock plate assembly and snap
ring holding the lock handle/lift cam. Reserve parts for
later use.
5. Use wrenches to loosen swing arm bolt and nut.
While supporting the swing arm, remove and reserve
the bolt, nut, and pivot pin, then remove old swing arm
from tower (figure 3).
Figure 3 - Remove Old Swing Arm From Tower
Note: This would be a good opportunity to grease
parts.
6. Next, install the new swing arm using the reserved
bolt, nut and pivot pin. Assemble with the bolt pushed
up from bottom and torque to 240 ft. lbs.
7. Use reserved snap ring (figure 4) and reinstall the
lock handle/lift cam onto the new swing arm.
Figure 4 - Reinstall Snap Ring To Lock Handle/Lift Cam
8. Reassemble the vertical slide with leverless
assembly to the new swing arm. Verify the lock handle
is working correctly.
9. Reattach the reserved vertical lock plate assembly
to the new swing arm Refer to owners manual for
adjustment procedure.
10. Reinstall vertical slide spring. Apply threadlock
to the reserved bolt, then reassemble knob and bolt.
11. Reconnect the leverless bead lifter coil air hose
to the fitting installed on top of the swing arm bracket.
Disconnect Coil
Air Hose
Remove Screw,
Knob & Spring
Lower Assembly
& Remove
Unlock Vertical
Slide
Snap Ring