# SDR MZZA97251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N69742
- Make and model: Boeing 727224
- Aircraft serial: 22251
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 65C139132
- Condition: Corroded
- Location: Bs 1030-1090
- 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/MZZA97251

## Discrepancy

GUM - L/P 7948229.  INTERGRANULAR CORROSION ON FS 1070 AND FS 1080 AT STR 29L.  ALSO, STR 30, FORWARD OF STA 1070.  CUT-OUT CORRODED AREAS ON FUSELAGE SKIN.  FABRICATE AND INSTALL INTERIM REPAIR PER EC/RA 5330-02555 AND SRM 53-30-3, FIG 3.  (X)

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