# SDR CALA2026041515388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2026
- Submitted: April 15, 2026
- Operation: Air carrier
- Aircraft: [N66056](https://openairdocs.org/aircraft/N66056), registered now
- Make and model: Boeing 767424ER
- Aircraft serial: 29451
- Aircraft time: 97,747 hours, 13,842 cycles
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Control Panel
- Part number: 233T323354
- Part serial: 1003
- Condition: Odor
- Location: Zone 200
- Part time: 79,798 hours, 11,321 cycles
- 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/CALA2026041515388

## Discrepancy

ELECTRICAL ODOR COMING FROM OVERHEAD ANNUN PANEL FLAGGED SDR AND FILLED IN REMOVED PART INFO UPDATED PART INFO FOR SDR REMOVED AND REPLACED OVERHEAD MISCELLANEOUS ANNUCIATOR PANEL PER CMM 33-16-52. ALL LIGHT TEST PASSED. PANEL SECURED. COMPLIED WITH SMOKE/ODOR IN THE FLIGHT DECK/CABIN - CONDITIONAL INSPECTION (REVISED BY EC0500-01015E) REFERENCE: TASK 05-51-56-2 02-001-001. (6)  FROM THE CREW DEBRIEFING, WAS THE SOURCE OF THE SMOKE/ODOR CORRECTED, IF YES, GO TO STEP E (DISPOSITION OF EVEN T). STEPS C AND D DO NOT NEED TO BE ACCOMPLISHED UNLESS REQUESTE D BY TOMC. NO FURTHER ODOR NOTED AFTER ANN PNL REPLACEMENT.

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