Rivera Primo 1056-0002 Pro Clutch (PC-10000-A) User Manual

Page 5

Your finished installation will look like this

Be sure to bend one of the locking tabs over each shoul-

der nut to keep them tight. Rivera Primo’s Pro-Clutch

for pre-Evolution applications eliminates the creep &

chatter associated with early style clutch installations.

Your early model HD will be easier & safer to operate

with the Pro-Clutch

installed. A special PRO

CLUTCH

clutch hub nut is included in every kit!

STEP 10:

Install the clutch adjustment screw, and adjust the

clutch per the instructions in your Harley-Davidson

service manual.

STEP 9:

The diaphragm spring & spring retainer are installed

next. Spring retainer goes bevel-side in! Tighten the

shoulder nuts until they bottom completely & are snug!

The lock-clips (1058-0106) should be installed as pic-

tured. Bend one tab over each nut to keep it tight. The

diaphragm spring should be compressed to within

.010”-to-.020” of being flat. The spring will have a very

slight outward bow.

Tighten nuts until they bottom!

Spring retainer beveled side in!

Install the clutch adjuster!

Side view

PC-1000-A PRO-CLUTCH INSTRUCTIONS_PC-1000-A PRO-CLUTCH#2A72D0.qxd 2/15/12 4:03 PM Page 5