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| Test-Stand |
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 Wednesday, February 08, 2012, 17:39, Friedhelm Ames, , , , , , , Failed, TSG:TP1B failure
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 Wednesday, February 08, 2012, 18:16, Friedhelm Ames, , , , , , , Failed, TSG:TP1B and TSG:TP1A failure
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Message ID: 32
Entry time: Wednesday, February 08, 2012, 18:16
In reply to: 31
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| Author: |
Friedhelm Ames |
| Target/No.#: |
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| Source: |
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| Station: |
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| Module: |
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| Target Oven W.O#: |
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| Heat Shield W.O#: |
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| Status: |
Failed |
| Subject: |
TSG:TP1B and TSG:TP1A failure |
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| Friedhelm Ames wrote: |
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Both turbo pumps at the source box were found off. TSG:TP1A has been started normally. TSG:TP1B does not spin up above 3KRPM even after several attemps. A fault report has been send to vacuum group.
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after about 30 minutes running at normal speed TP1A failed as well. Both pumps will be kept off over night. |