# SDR 96ZZZM719

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N221US](https://openairdocs.org/aircraft/N221US), registered now
- Make and model: Boeing 737-2H5
- Registry model: [Boeing 737-2H5](https://openairdocs.org/model/boeing-737-2h5) (OpenAirDocs)
- Aircraft serial: 20454
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Disbond
- Location: Bs 312-344
- Part time: 58,141 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/96ZZZM719

## Discrepancy

CLT - INSPECTION BY ULTRASONIC, FOUND TWO AREAS OF DISBOND, 14 INCHES BY 8 INCHES AND 4 INCHES BY 8 INCHES LOCATED AT THE FUSELAGE SKIN AT STATION 312-344 AND STRINGER 5R AND STRINGER 6R.  INSTALLED FIELD FASTENERS AS PER BOEING SRM 53-30-3 FIG 17, DETAILS I AND II.  (M)

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