# SDR DALA2022122908467

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2022
- Submitted: December 29, 2022
- Operation: Air carrier
- Aircraft: [N590NW](https://openairdocs.org/aircraft/N590NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32990
- Aircraft time: 67,887 hours, 22,221 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Pin
- Condition: Broken
- Location: Reservoir
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022122908467

## Discrepancy

DURING REMOVAL OF L1 PASSENGER DOOR EMERGENCY POWER RESERVOIR, FOUND A BROKEN PIN ON EMETGENCY POWER SPRING CYLINDER.  PIN ON EMERGENCY POWER SPRING CYLINDER OF DOOR 1L WAS REPLACED IAW AMM 52-11-33 AND AMDS.

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