Rivera Primo Brute IV Extreme Touring 2007 - Manual (Page 4)

Assemble the belt on the front & rear pulley and holding them as a unit, slide them onto the motor
sprocket shaft and transmission mainshaft at the same time. (See figure 17). It may be necessary to
work the pulleys a little bit at a time to walk them onto the shafts. (See figure 17a).
Put 4-5 drops of blue thread locker on front pul-
ley bolt then insert the bolt and cup washer into
the front pulley and torque to specs found in
your OE manual.(See figure 18).
Put 2-3 drops of blue thread locker on the trans
mainshaft, then thread the clutch hub nut onto
the shaft. See figure 19).
NOTE: The clutch hub nut is left hand thread.
Holding the hub with Rivera’s PC-3000 clutch hub
holder tool, torque the left hand threaded clutch
hub nut 80-90 ft. lbs. (See figure 20).
Figure 15
Figure 18
Figure 19
Figure 20
Figure 17 Figure 17a
It’s time to align the belt pulleys. Install the
front & rear pulleys without the belt and
tighten them down. Use a steel straight
edge and place it on top of the pulley
teeth. (See figure 15). The rear pulley
guide has a slight shoulder, so you must
be to the inside of that shoulder when
aligning to the front pulley. (See fig. 16)
Figure 16
Once the pulleys have
been aligned, remove
both pulleys.