# SDR NOCA07711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2011
- Submitted: August 18, 2011
- Operation: Air carrier
- Aircraft: [N764NA](https://openairdocs.org/aircraft/N764NA), registered now
- Make and model: Boeing 767328
- Aircraft serial: 27135
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 6806404
- Part serial: 763279
- Condition: Malfunctioned
- Location: Ac Bay
- Stage of operation: AP
- How discovered: O
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NOCA07711

## Discrepancy

EMERGENCY DECLARED ON FINAL APPROACH TO POS.  THERE WAS A SMELL OF SMOKE, VISIBLE IN THE CABIN WAS NOTED BY FLIGHT ATTENDANT IN MID GALLEY.  WHILE TAXIING TO GATE, LEFT PACK OVERTEMPED - ITEM REMAINS OPEN.  ACCOMPLISHED FIM 2151-00 BITE CHECK RIGHT AND LEFT PACK CONTROLLERS NO FAULT OPERATED LEFT PACK PNEUMATICS OFF LIGHTS ILLUMINATED ACM INOP PRESS.  A/C WITH RIGHT PACK NO EVIDENCE OF SMOKE NOTED 21-31-00.  REMOVED OVEN AND C/M MID GALLEY NO EVIDENCE OF SMOKE.  DEFERRED LEFT PACK AS PER MEL 21-51-01-01.  REMOVED AND REPLACED LEFT ACM AS PER MM 21-51-03 OPS CHECK GOOD.

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