Tri Tool 602TSB Clamshell Air - Manual (Page 11)

11
Model 602TSB
92-0139 : Rev.131230
ADJUSTMENT OF THE MAIN BEARING PRE-LOAD
Loosen all Bearing Adjustment Lock Screws (all letters).
Loosen all Bearing Adjustment Set Screws about 1/2 turn (all numbers).
Turn in Bearing Adjustment Set Screws (all circled) so that they are snugged tightly.
Bearing Adjustment Screw Locations
1
2
3
4
5
7
6
F
8
E
D
C
B
A
This insures that the Bearing is fully pushed forward.
Lightly turn in the remaining Bearing Adjustment Set Screws in the order shown until
they all touch the Bearing.
Relax Bearing Adjustment Set Screws (Circled) and resnug them so that all of the
Bearing Adjustment Set Screws are evenly loaded against the Bearing.
Connect the air supply and apply power to the Clamshell so that it is running at full
speed.
Adjust the Bearing Adjustment Set Screws so that the Clamshell rotation slows
slightly.
Listen for a change in the sound of the Air Motor.
Adjust the Set Screws in small increments so that the bearing is loaded evenly.