# SDR 95ZZZW374

- 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 560
- Part time: 32,285 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/95ZZZW374

## Discrepancy

DURING D-CHECK, FRAME UPPER FLANGE CRACKED TWO PLACES BS 560 BETWEEN STRINGER 29L TO OUTBOARD OF 29R.   STOP DRILLED CRACKS AS PER SRM 51-10-1.  REMOVED DAMAGED AREA AS PER SRM 53-10-4.  FABRICATED FILLER 7075-T6 1 INCH BY 3 INCH BY 30 INCHES AS PER SRM 53-10-4.  TREATED AND PRIMED PER SRM 51-10-2 AND INSTALLED AS PER SRM 51-30-2.  TOTAL CYCLES 29,235.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.