# SDR AALA991002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N728AA](https://openairdocs.org/aircraft/N728AA), registered now
- Make and model: Boeing 727227
- Aircraft serial: 20735
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Frame
- Condition: Cracked
- Location: Cargo 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/AALA991002

## Discrepancy

TUL - HFEC INDICATES CRACK IN NR 2 CARGO DOOR FORWARD FUSELAGE FRAME WEB INBOARD OF LOWER STOP FITTING.  STOP DRILLED CRACK, HFEC AROUND STOP DRILL, NO FURTHER CRACK PROGRESSION.  INSTALLED DOUBLER PER SB 727-53A 0199 FIG 2 WITH .080 INCH 7075-T6.  (M)

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