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APPENDIX A
BLADE ROLLER TO CAM RADIUS CLEARANCE
With the Blade in the Measuring Chamber, this total
clearance should be maintained between the Radius of
the Cam, and one roller only.
To measure Blade Roller clearance over Radius portion
of Cam, insert Feeler and check through Radius.
Compare measurement with Clearance Guide.
*Check only one Blade Roller on each Blade.
ILLUSTRATION SHOWN WITH BOTTOM COVER
REMOVED FOR BETTER VISIBILITY.
BOTTOM COVER AND LOWER BEARING SOULD BE
IN PLACE ON SHAFT FOR ACCURATE CHECK.
ROTOR ADJUSTMENT END CLEARANCE
SPECIAL TOOL REQUIRED
1. FEELER GAUGE
A9-42
Apply torque to Jack Shaft Coupling and turn
Adjusting
Screw
clockwise
to
bottom,
counterclockwise to raise against cover. Mark
both positions and adjust Rotor approximately 1/3
down.
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