# SDR DL72S982280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N520DA](https://openairdocs.org/aircraft/N520DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21471
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Frame
- Condition: Cracked
- Location: Pax Doorway
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S982280

## Discrepancy

DURING C-1 LETTER CHECK, .5 INCH VISIBLE CRACK IN AFT ENTRY DOOR CUTOUT LT FRAME AT SECOND FROM UPPER STOP CASTING.  REPAIRED PER SRM 53-10-9.

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