Rivera Primo Brute IV Extreme User Manual

Page 4

STEP 9

Now begin assembling the rear clutch basket.
At this time begin installing the clutch plates in
the same order as received. The steel .120”
thick plate first. Then a fiber plate, then steel
and alternating until all plates are inserted. The
last plate in is a steel plate.

STEP 10

After re-checking the alignment between front
& rear pulleys and correcting, if necessary, by
adding spacing behind the front pulley (Primo
sells these pulley shims in thicknesses of .020”,
.030”, .050”, .075” and .100”) slip the front pul-
ley into the belt and onto the engine shaft.

Visually re-check your work to make sure all
clearances appear correct.

STEP 11

Take the supplied engine nut and coat the
threads with 3 drops of Blue threadlock. Insert
the nut onto the threaded shaft & hand tighten.

STEP 12

With an impact wrench tighten the nut to factory
specifications.

Brute IV Extreme Instructions_Brute IV Extreme Instructions 4/17/12 3:47 PM Page 4