# SDR 95ZZZW373

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N741DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21931
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 620
- Part time: 29,235 hours
- 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/95ZZZW373

## Discrepancy

DURING D-CHECK, FRAME UPPER FLANGE CRACKED BS 620 BETWEEN STRINGER 28L NUMEROUS AREAS.  REMOVED FASTENERS PER SRM 51-30-2.  CUT OUT DAMAGED AREA (3 PLACES) PER SRM 53-10-4 FIG 1.  INSTALLED FRAME AND REPAIR AND PER SRM 53-10-4 FIG 1 AND SRM 51-30-2.  SIZE 24 INCHES BY 3 INCHES.  TOTAL CYCLES 29235.

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