# SDR FDEA201709222674

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2017
- Submitted: September 22, 2017
- Operation: Air carrier
- Aircraft: [N970FD](https://openairdocs.org/aircraft/N970FD), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 28166
- Aircraft time: 64,478 hours, 21,600 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Plunger
- Condition: Damaged
- Location: Sequence Valve
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201709222674

## Discrepancy

RAMP REPORTED THE MAIN CARGO DOOR WILL NOT CLOSE.   FOUND THE TIP MISSING FROM PLUNGER ON MAIN CARGO DOOR SEQUENCE VALVE.  REPLACED THE TIP IAW SRM 51-40-02.  MAIN CARGO DOOR CHECKED GOOD IAW 52-32-00-2. ACFT OK FOR  SERVICE.

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