| Day | gE Peak | Action | | :--- | :--- | :--- | | 0 | 0.5 gE | Baseline | | 7 | 2.1 gE | Monitoring increased | | 12 | 8.5 gE | | | 14 | 15.4 gE | Motor replaced |
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The motor was routed for replacement during a planned weekend shutdown. Upon cutting the bearing, the outer race showed a hairline crack and spalling initiation at the 6 o'clock position. | Day | gE Peak | Action | | :--- | :--- | :--- | | 0 | 0
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