# SDR SWAA2021081628418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2020
- Submitted: August 16, 2021
- Operation: Air carrier
- Aircraft: [N8316H](https://openairdocs.org/aircraft/N8316H), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36684
- Aircraft time: 26,352 hours, 11,691 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Bs 496-500a
- 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/SWAA2021081628418

## Discrepancy

FWD CARGO RH SHIELD CORRODED AT BS 496 TO 500A WL 160 RBL 22'. / REMOVED CORROSION FROM FWD CARGO R/H SHIELD STA 496 TO 500A RBL 22; VERIFIED WITH 10X MAGNIFYING GLASS; VERIFIED MATERIAL LOSS ORIG .032' REMAINING .026' LOSS .006' FOUND TO BE OUT OF LIMITS; REMOVED SHIELD STA 496 TO 500A RBL 22; RECEIVED FORMED SHIELD FROM BACK SHOP PER W/O40458-1400-0002; LOCATED AND DRILLED; INSTALLED NEW SHIELD STA 496 TO 500A RBL 22. IAW SRM 51-10-02-0G-0; SRM 53-30-151A-1 FIG 103 DET E; SRM 51-40-02-0G-0; BOEING DWG NO 143A8126 REV -; SRM 51-40-05-0G-0; SRM 40-06-0G-0; SRM 51-20-01; AMM 51-21-73-370-804 SHIELD P/N 143A8126-38

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