Tri Tool 620SB Clamshell Air - Manual (Page 11)

11
Model 620SB Low Profile Clamshell, Air
92-0220 : Rev. 131230
Bearing Adjustment Screw Locations
1
10
2
3
4
5
7
6
8
9
11
12
13
15
14
19 18
17
16
20
21
22
23
24
Adjust the Bearing Adjustment Screws (1 through 24) so that the Clamshell rotation
slows slightly.
Listen for a change in the sound of the Air Motors.
Adjust the Bearing Adjustment Screws in small increments so that the Bearings are
loaded evenly.
All of the Bearing Adjustment Screws should be snugged to ensure that the
Bearings are uniformly loaded.
The safe torque range on the Bearing Adjustment Screws is 1 to 3 in-lbs.
(.1 to .3 N-m).
Over-tightening the Bearing Adjustment Screws will result in accelerated bearing
wear and lower available power.