TM 55-1520-240-23-9
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ASSEMBLE PITCH CCD ACTUATOR (AVIM)
(Continued)
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34.
Attach scale (60) to nut (59). Position scale
parallel to shaft (53). Apply 6 pounds outward to
nut. Remove gage (55) and check gap between
shim (52 or 61) and plate (54). Gap shall not be
more than 0.005 inch. If gap is more, perform
steps 35 thru 38. If gap is not more, go to step
39.
35.
Measure gap B. Subtract 0.002 inch from B for
distance C. Use feeler gages.
36.
Loosen nut (59). Remove arm (56) and plate
(54).
37.
Install shims of thickness C on shaft (53).
38.
Repeat steps 25 thru 28.
39.
Torque nut (59) 23 inch-pounds.
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