# SDR RYN2003F00001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2002
- Submitted: February 11, 2003
- Operation: Air carrier
- Aircraft: N7638U
- Make and model: Boeing 727222
- Aircraft serial: 19911
- Engine: Pwa JT8D1
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RYN2003F00001

## Discrepancy

AT B CHECK, CRACK FOUND ON FORWARD AND AFT SIDES OF FUSELAGE INTERIOR, LT FRAME AT BS 680 ATTACHMENT TO SKIN LOWER SILL BEAM.

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