# SDR UIEA2021082001831

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2021
- Submitted: August 23, 2021
- Operation: Air carrier
- Aircraft: [N1511A](https://openairdocs.org/aircraft/N1511A), registered now
- Make and model: Boeing 767383
- Aircraft serial: 24318
- Aircraft time: 103,699 hours, 17,380 cycles
- System (JASC): [3110 · Instrument Panel](https://openairdocs.org/jasc/3110)
- Part: Cdu
- Part number: NPN
- Part serial: NSN
- Condition: Faulted
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021082001831

## Discrepancy

PRIOR TO BLOCK OUT, ELECTRICAL SMOKE WAS SMELLED AND 2 CBS POPPED. FMC  CDU AND IND LIGHT.(<P><SPAN>REMOVED AND REPLACED FMC CDU IAW AMM 34-61-02. OPS CHECK NORMAL.</SPAN></P>)

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