# SDR ASAA2021093036301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2021
- Submitted: October 18, 2021
- Operation: Air carrier
- Aircraft: [N557AS](https://openairdocs.org/aircraft/N557AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35176
- Aircraft time: 56,562 hours, 16,444 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: None
- Part number: 146A812712146A81
- Condition: Corroded
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021093036301

## Discrepancy

AFT CARGO COMPARTMENT RH SHIELD AND GUSSET IS CORRODED APPROXIMATELY AT STA 793 TO 767. DOT: C532. GROUNDED - YES. REMOVED AND REPLACED WITH NEW SHEILD AND GUSSET IAW B737-800S SRM 51-40-02. LOCATED, DRILLED, COUNTERSINKED AND DEBBURED NEW SHEILD AND GUSSET IAW B737-800 SRM 51-40-05.GUSSET AND SHEILD HAS NO LIMITS, REMOVED DOTS.

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