Thermo Scientific TSQ 9000 Hardware Manual page 272

3
Advanced Troubleshooting
Replacing Components of the Vacuum Interlock
244 TSQ 9000 Hardware Manual
17. Remove the o-ring and replace it, if necessary.
18. Flip the block over in your hand so that sealing ball and outer ball seal will fall out. Set
them aside or replace them, if necessary.
CAUTION INSTRUMENT DAMAGE: The sealing ball must not be scratched, so be very
careful when handling it and keep it on a clean, lint-free surface.
Figure 252. Replacing the Sealing Ball and Outer Ball Seal
Sealing Ball
Outer Ball Seal
19. Pry the thin metal clip out of the groove. It holds all of the other components inside the
metal valve body.
Figure 253. Replacing the Metal Clip
Clip
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