LaserTurn
®
1 Hardware Manual
Maintenance
Figure 4-9:
Housing Assembly Showing Rotary Union
Step 5: Use two 14 mm wrenches (one on the rotary union shaft nut, the other on the LaserTurn
®
1 shaft
flats to unscrew the rotary union from the LaserTurn
®
1 shaft (see
).
Figure 4-10:
Wet Cut Rotary Union Removal
Step 6: Install a new rotary union assembly by attaching it to the rear of the LaserTurn
®
1 shaft. Tighten to
13.5 N·m [10 ft-lbs]. Add the shoulder bolts and bushings.
Step 7: Reattach the cover and end cap.
Step 8: Leak test the stage.
Step 9: Restore power to the stage.
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Chapter 4
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