# SDR NACA20090004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2009
- Submitted: June 4, 2009
- Operation: Air carrier
- Aircraft: [N321DL](https://openairdocs.org/aircraft/N321DL), registered now
- Make and model: Boeing 737232
- Aircraft serial: 321DL
- Aircraft time: 61,849 hours, 46,721 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Detached
- Location: Bs 1016
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20090004

## Discrepancy

LARGE GAP ON UNDERSIDE OF REPAIR AT STA 1016 BETWEEN STR 20R AND 21R.  REPLACED WITH NEW REPAIR AT STA 20R-21R IAW B737 SRM PG.S 253-309 FIG. 48 DETAIL XXX.

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