GE Industrial Solutions Power Break II Replacment Stop Block Kit - Manual (Page 5)

Figure 15: Allen Screw to be loosened for Stop Block Removal
Figure 16: Screwdriver Placement for Deflection of Assembly
Wall
Figure 17: Removal of Stop Block Assembly
Tubin
g with
Collar
Figure 18: Stop block in position in breaker.
21. Replace the Electric Operator if previously removed by
securing with the long screws on the left side of the
spring assembly wall and the short hex screws on the
bottom of the spring assembly (Figure 23).
22. Operate the charging handle one more time to fully
charge the spring, then close and trip the breaker.
23. Operate the charging handle once and hold the handle
extended while reinstalling the breaker top cover, as
shown in Figure 2. Tighten the four #10-32 screws to 15
in-lb.
24. Replace the trim plate, if present, and tighten the four
#8-32 mounting screws to 20 in-lb.
25. Operate the charging handle until the spring is
completely charged. Close and trip the breaker.
26. Return the breaker to operation.
Spring
Frame
Bearing