3. Install damper spring (8) on clutch hub with the concave
side out (facing away from damper spring seat).
4. Install a steel plate (6) with round edge outward and then
a friction plate (5) on the clutch hub. Install seven
remaining sets in the same manner, alternating between
steel plates and friction plates.
5. Install pressure plate (4) on clutch hub aligning holes in
plate with threaded bosses on hub.
6. Seat diaphragm spring (3) in recess of pressure plate with
the concave side inward.
7. Align holes in diaphragm spring retainer (2) with threaded
bosses on clutch hub.Tabs on spring retainer contact flats
on inboard side of bosses.
8. Install six bolts (1) (metric) to secure diaphragm spring
retainer to clutch hub. Alternately tighten the bolts to 90-
110 in-lbs (10.2-12.4 Nm).
NOTE
The gasket between the primary chaincase cover and chain-
case must be replaced each time the cover is removed. Failure
to replace this gasket may cause primary chaincase leaks.
9. Install primary chaincase cover and gasket. See
6.2 PRIMARY CHAINCASE COVER, Installation.
10. Fill primary chaincase with lubricant. See 1.9 PRIMARY
CHAIN, Changing Primary Chaincase Lubricant.
1. Narrow plate
2. Regular plate
Figure 6-31. Friction Plates
CLUTCH PACK AND BEARING
Complete Disassembly
1. Remove the primary chaincase cover. See 6.2 PRIMARY
CHAINCASE COVER, Removal.
2. Remove clutch assembly. See 6.3 DRIVE COMPONENTS,
Removal.
3. Follow all partial disassembly information under
6.5 CLUTCH, Clutch Pack Only.
NOTE
To avoid possible bearing damage, do not disassemble the
clutch shell and hub assembly unless the bearing, hub or shell
require replacement. Replace the bearing if disassembled.
Wear safety glasses or goggles when removing or
installing retaining rings. Retaining rings can slip from the
pliers and could be propelled with enough force to cause
serious eye injury. (00312a)
4. See Figure 6-32. With the transmission side up, remove
retaining ring from clutch hub groove.
5. See Figure 6-33. Supporting clutch shell in same orienta-
tion, use arbor press and a suitable press plug to press
hub from bearing in clutch shell.
6. See Figure 6-34. With the transmission side up, remove
retaining ring from groove in clutch shell bore.
7. See Figure 6-35. Turn clutch shell over so that transmis-
sion side is down. Using arbor press and a suitable press
plug, press on inner race to remove bearing from clutch
shell bore.
8. Continue with Cleaning and Inspection found under
6.5 CLUTCH, Clutch Pack Only.