# SDR UIEA2021061401348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N1399A](https://openairdocs.org/aircraft/N1399A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27959
- Aircraft time: 93,788 hours, 18,420 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Location: Exhaust Fan
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021061401348

## Discrepancy

STATUS MSG AFT EQ EXH FAN 2(<P>PERFORMED OPS CHECK IAW AMM 21-58-00, OPS CHECK GOOD. FIM TASK 21-58 TASK 805 STATES SHORT TEMPORARY INTERRUPTIONS LIKE THE ONE THAT OCCUR DURING A POWER TRANSFER (GROUND-APU-ENGINE APU-GROUND) CAN CAUSE THE EICAS MESSAGE.</P>)

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