# SDR AALA970574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N6822
- Make and model: Boeing 727223
- Aircraft serial: 19700
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Casting
- Condition: Corroded
- Location: Bs 740
- 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/AALA970574

## Discrepancy

TUL - CORROSION ON 740 CASTING AT SKIN ATTACHMENT BETWEEN STR 27R AND STR 28R.  INSTALLED NEW CASTING PER 51-10-01.  TST:  76,923 HOURS.  CYCLES:  52,656.  (X)

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