Rivera Primo Brute IV Extreme 2007 - Manual (Page 5)

Assemble the clutch in the clutch shell by inserting
the .120” steel drive plate first. (See figure 21)
Follow that with a friction, then alternate the steels
and the friction plates never having two steels
together or two frictions together. End with a steel
plate.
Install the pressure plate with the side stamped with the
word ‘OUT’ facing away from the motorcycle. Now install the
diaphragm spring and the spring retainer (The word ‘OUT’
stamped into the pressure plate faces away from the bike).
(See figure 22).
Next, coat the threads on the 4 spring
retainer shoulder bolts with a thin layer
of anti-seize (See figure 23)and then
insert them through the spring retainer,
spring and pressure plate and then
thread them into the clutch hub. Tighten
to 35-40 ft.lbs.. (See figure 23a).
Using the 3 supplied 1/4 - 20 x 1/2” SHCS,
apply one drop each blue thread locker then
secure starter gear cover to the motorplate.
Torque these bolts to 15 ft. lbs. (See figure 24).
Figure 21
Figure 22
Figure 23
Figure 23a
Figure 24