North American Clutch & Driveline
Rockford, Illinois
Phone: (800) 383-9204
(815) 282-7960
Fax (815) 282-9160
www.naclutch.com
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11.3.6 Install the adjusting ring assembly (113) on the threads of the clutch body, with a
screwdriver, rotate the lock pin (402) to rotate the adjustment lock finger outward so it
does not interfere with the teeth, and thread the adjusting ring until it is approximately
even with the top of the clutch body.
11.3.7 With a screwdriver, rotate the lock pin to position the adjustment lock finger into
a slot in the clutch body splines. Final clutch adjustment will be made later, and the
lock finger will have to be again rotated outward until the clutch is properly adjusted,
then re-engaged in the slot to secure the adjusting ring in place. Note the position
of the adjustment lock finger when it is rotated into the slot and the spring steel lock
spring (407) is engaged in the “detent slot” in the back of the finger. This is the proper
position of the components after the final clutch adjustment, but they will not be so
visible at that time.
11.4 Install the release sleeve and bearing assembly on the clutch.
11.4.1 Position the sleeve and bearing assembly on the clutch so the links align with
the levers.
11.4.2 Align the clevis pin holes and install a clevis pin (416) thru the links (413) and
lever (123) in a clockwise direction so the head of the clevis pin will lead the direction
of rotation during clutch operation. Note: All clevis pins are to be installed in the same
direction.
11.4.3 Securely install the retainer (417) in the groove of the clevis pin.
11.4.4 Repeat 1 and 1 at the remaining lever positions.
11.4.5 Engage the clutch by pressing
the release sleeve and bearing down to
the stop. If the facings are not clamped
tight, disengage the clutch, disengage
the adjustment lock finger as explained
in section 11.3.6, rotate the adjusting
ring clockwise, and reengage the clutch.
Repeat until the clutch is adjusted tight
enough to hold the facings aligned.
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