Universal Laser Systems CLP-100NI-NPRT - Manual (Page 35)

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MAINTENANCE
REMOVING AND REPLACING INDEX BLOCK “B”
1- To remove Index Block “B” from the Print Drum, roll down
the Drum Cover directly behind the Index Block to expose
the Index Assembly Mounting Screw. Using a screw driver,
turn the Mounting Screw in a clockwise direction until the
Index Block becomes loose and can be removed.
4- Holding onto the Index Assembly Block “A”, pull the Index Assembly Block “C” off the guide shafts
(Figure 68). Remove the Drum Index Springs (Figure 69)
5- Install new Index Springs over the stainless steel guide shafts and replace Index Block “C”.
6- Reinstall the Index Spring Assembly in the Print Drum with the flanges of the white bushings facing
the open end of the Print Drum.
7- Reinstall the two Snap Rings.
Ensure that Block “C” is installed in the same orientation as Block “A” with the flange of the white bushing (the
large diameter end) facing in the same direction.
FIGURE 70
FIGURE 69 FIGURE 68