# SDR UIEA201905314348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2019
- Submitted: June 7, 2019
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 88,434 hours, 18,795 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Relay
- Part number: BACR13CJ2
- Condition: Failed
- Location: Exhaust Fan
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA201905314348

## Discrepancy

AFT EQUIPMENT EXHAUST FAN INOP.(<P>DEFERRED INOP AS PER MEL 21-58-05 CAT 'C' MDDR 112384. </P><P>LOG PAGE 1058579 - M28: REMOVED AND REPLACED AFT EXH FAN 1 AC AVAIL RELAY K835 AS PER SWPM 20-81-22 AND WDM 21-26-11 OPS CHECK GOOD AS PER AMM 21-26-00. THIS CLEARS MDDR #112384, PLACARD REMOVED AND MCC NOTIFIED.</P>)

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