# SDR AALA202001139033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2020
- Submitted: February 7, 2020
- Operation: Air carrier
- Aircraft: [N782AN](https://openairdocs.org/aircraft/N782AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30003
- Aircraft time: 80,647 hours, 9,725 cycles
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Cylinder
- Condition: Low Pressure
- Location: L4 Door Slide
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202001139033

## Discrepancy

AIRCRAFT WAS GROUNDED: INSPECTION OF DOOR L4 DOOR FOUND ESCAPE SLIDE PACK INFLATION CYLINDER PRESSURE LOW. ***SUPPLEMENTAL TO UPDATE SECTION 4 AND SECTION 5. MAINTENANCE REPLACED DOOR SLIDE ASSEMBLY PER MCM 25-94-25.*** (CLOSED)

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