# SDR 97ZZZX2952

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Marana Aerospace Solutions Inc, repair station ERKR675D](https://openairdocs.org/faa-repair-station/ERKR675D/marana-aerospace-solutions-inc.md) (OpenAirDocs)
- Aircraft: [N400RG](https://openairdocs.org/aircraft/N400RG), registered now
- Make and model: Boeing 727-22
- Registry model: [Boeing 727-22](https://openairdocs.org/model/boeing-727-22) (OpenAirDocs)
- Aircraft serial: 19149
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corrosion
- Location: Bs 259.5-295
- Part time: 38,277 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/97ZZZX2952

## Discrepancy

DURING C-CHECK INSPECTION, DISCOVERED CORROSION COMMON TO THE LAP SEAM BETWEEN STA 259.5 AND STA 295 AND STR 24R.  REPAIRED BY CLEANING OUT CORROSION PER SB 53-0072.  DUE TO EXTENT OF DAMAGE, THE LAP SEAM WAS REPAIRED USING REPAIR DOUBLERS AND FILLERS.  REPAIRED IAW EVERGREEN AIR CENTER - ENGINEERING CHANGE/REPAIR AUTHORIZATION NR N400RG-53-04-EAC.

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