# SDR SWAA2021092006398

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2021
- Submitted: September 20, 2021
- Operation: Air carrier
- Aircraft: [N7832A](https://openairdocs.org/aircraft/N7832A), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 30657
- Aircraft time: 52,700 hours, 33,462 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Bs 767-787
- 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/SWAA2021092006398

## Discrepancy

AFT CARGO R/H FWD SHIELD STA 767-787; SURFACE CORROSION ; / [01] REMOVED ALL FASTENERS WERE CORROSION WAS EXISTING FOR CLEAN UP AS PER B-737-700 /SRM 51-10-02-0G-0 SECTION GEN./ CORR0SION REMOVEL/REF. PARA#15/STEPS 1-5 .PER STEP #6 /REQUEST NDI FOR REMAINING MATERIAL AT ALL AREAS WERE CORROSSION WAS REMOVED & INFORM ON MATERIAL REMAINING THICKNESSES AS REQIERD PER STEP #6..; 07] FOUND CORROSION OUT OF LIMITS ON AFT CARGO COMPT FWD SHIELD R/H SIDE BETWEEN STA 767-787 IAW B737-700 SRM 53-60-15-1A-1. RECEIVED NEW SHIELD AND TRANSFERRED HOLES IAW B737-700 SRM 51-40-05-0G-0. FOR NEW SHIELD INSTALLATION REFER TO TASK CARD TTG8Q0068LB2.

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