# SDR SWAA2022021636470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2018
- Submitted: February 17, 2022
- Operation: Air carrier
- Aircraft: [N8318F](https://openairdocs.org/aircraft/N8318F), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36685
- Aircraft time: 20,798 hours, 9,064 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cap Seal
- Condition: Corroded
- Location: Aft Cargo Bay
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022021636470

## Discrepancy

***CORROSION*** ON AFT CARGO FLOOR TO SIDEWALL SHIELD BS 774 R/H / REMOVED CORROSION ON AFT CARGO FLOOR TO SIDEWALL SHIELD @ BS. 774 R/H; IAW SRM 51-10-02-0G-0; AREA L=1.0 X W= 1.0 D= .020 OUT OF LIMITS IAW SRM 53-00-53-1A-1; REMOVED SHIELD IAW SRM 51-40-02-0G-0. LOCATED & DRILLED NEW SHIELD P//N 7531132 PO #679929 IAW SRM 51-40-05-0G-0 & DWG 146A0081. INSTALLED SHIELD IAW SRM 51-40-02-0G-0 & DWG 146A0081

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