GE Discovery LS - 8.1.2.3 Preparing the Gantry for Adjustment

GE HEALTHCARE
DIRECTION 2307224-100, REVISION 6DISCOVERY LS SYSTEM SERVICE MANUAL
Page 254 Chapter 8 - System QC, Calibration and Functional Tests
4.) Loosen the screws on the driving assembly holding bracket (shown in Figure 8-14), and
remove the holding bracket from the leg of the gantry enabling the gantry to move freely along
its transport rails.
5.) Close the adjuster of the rear high-load roller (shown in Figure 8-13) to lift it from the baseplate,
leaving only the front high-load roller in contact with the baseplate.
Figure 8-13: High-Load Rollers
8.1.2.3 Preparing the Gantry for Adjustment
1.) Release the adjuster securing screw from each linear bearing assembly adjuster (shown in
Figure 8-14).
Figure 8-14: Linear Bearing Assembly Adjuster Screws and Baseplate Screws
Adjuster Closed
Adjuster Assembly
Linear Bearing Assembly Adjusters
Adjuster
Baseplate Screws
Holding Bracket
Screws
Securing
Screw