# SDR 97ZZZM923

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N468AT
- Make and model: Boeing 737222
- Aircraft serial: 19074
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Chord
- Condition: Cracked
- Location: Bs 727
- 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/97ZZZM923

## Discrepancy

DURING COMPLIANCE OF AD 95-12-17 IAW SB 737-53A 1166, NOTED CRACK INDICATIONS BETWEEN FASTENERS IN BS 727 RT SIDE FRAME FWD FLANGE OF OUTER CHORD COMMON WITH LOWER FLANGE OF STRINGER 18A.

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