# SDR SWAA2022011046891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2021
- Submitted: January 10, 2022
- Operation: Air carrier
- Aircraft: N7817J
- Make and model: Boeing 737-7L9
- Registry model: [Boeing 737-7L9](https://openairdocs.org/model/boeing-737-7l9) (OpenAirDocs)
- Aircraft serial: 28013
- Aircraft time: 55,382 hours, 27,558 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 500d Lbl 25
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022011046891

## Discrepancy

CORROSION FWD CARGO BAY AFT BULKHEAD L/H LOWER BULKHEAD SUPPORT ANGLE I/B END APPROX BS 500D; LBL 25; WL 153 ; / [01] WORK WILL BE PERFORMED ON FAULT. TTG8Q009FXXB; [02] DUPLICATE CARD; ALL EVALUATIONS ARE ACCOMPLISHED ON TTG8Q009FXXB; [03] INADVERTENTLY USED INSP ROW IN STEP 2 INSTEAD OF MECH SIGN OFF. DUPLICATE CARD; ALL EVALUATIONS ARE ACCOMPLISHED ON TTG8Q009FXXB; [04] VERIFIED CORRECTIVE ACTION ENTRY 1-3. CARD COMPLETE.

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