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Plot for the Initial Engine Run (Example) Figure 528
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Plot for the First Engine Run (Example)Figure 529
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Plot for the Second Engine Run (Example) Figure 530
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Plot for the Third Engine Run (Example)Figure 531
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Calculation of the Vector RFigure 532
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2) Make an arc with a radius that is related to the imbalance U1 (Fig. 529).
NOTE: The center of the arc is on the circumference of the
____ circle. The center of the arc is at the location of the center of the three P05 screws that were installed for the first engine run.
3) Make an arc with a radius that is related to the imbalance U2 (Fig. 530).
NOTE: The center of the arc is on the circumference of the
____ circle. The center of the arc is at the location of the center of the three P05 screws that were installed for the second engine run.
4) Make an arc with a radius that is related to the imbalance U3 (Fig. 531).
NOTE: The center of the arc is on the circumference of the
____ circle. The center of the arc is at the location of the center of the three P05 screws that were installed for the third engine run.
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