# SDR 07FDEA01166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2007
- Submitted: March 29, 2007
- Operation: Air carrier
- Aircraft: N463FE
- Make and model: Boeing 727225
- Aircraft serial: 22551
- Aircraft time: 38,775 hours, 27,001 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Part number: 65561701
- Condition: Cracked
- Location: Zone 100
- 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/07FDEA01166

## Discrepancy

FOUND FORWARD LOWER CARGO DOOR, AFT THRESHOLD IS CRACKED ON FWD END.  RECEIVED REPAIRED THRESHOLD, REPAIRED REF DRAWING SR27-53-025 REV. C BY IDENTIFYING BASE METAL, PREPPED, WELDED AND INSPECTED REF WO NR 11841-1000-0001.  FWD LOWER CARGO DOOR AFT THRESHOLD WILL BE INSTALLED ON W/C 71C201-02.

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