SDR SWAA2025071089979

Service difficulty report · Unknown · Boeing 7377H4

Difficulty date: July 10, 2025
Submitted: July 10, 2025
Operation: Air carrier
Aircraft: N945WN
Make and model: Boeing 7377H4
Aircraft serial: 36660
Aircraft time: 49,558 hours, 30,385 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Smoke
Location: Cabin
Stage of operation: AP
How discovered: O
Nature of condition: B
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON DECENT, NOTICED POSSIBLE SMOKE COMING FROM CAPTAINS SIDE VENT, SMELL DISSIPATED ONCE LT PACK TURNED OFF. FA DID NOT NOTICE ANY ODORS. PERFORMED CONDITIONAL INSPECTION IAW AMM 05-51-56 AND FIM 21-00 TASK 806. COULD NOT DUPLICATE. PERFORMED REPAIR CONFIRMATION. AC OK FOR SERVICE.

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