| Date: |
9-27-2012 |
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| Number of Hours: |
4.00 |
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| Brief Description: |
Building elevator counterbalance arms |
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Drill out pre-punched holes in ribs and counterbalance skin to #40. Dimpled all holes in counterbalance skins and ribs E-903 and E-904. Dimpled ribs also. Beveled edge of counterbalance skin per plans and after calling factory to verify that it meant to shave off (with a file) rather than bend (seam). |
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