# SDR SWAA2021060229431

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2020
- Submitted: June 2, 2021
- Operation: Air carrier
- Aircraft: [N8657B](https://openairdocs.org/aircraft/N8657B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42535
- Aircraft time: 20,411 hours, 9,034 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2021060229431

## Discrepancy

AFT CARGO COMPARTMENT FLOOR SHIELD BS767-787; RBL 24; WL 156 CORRODED / REMOVED CORROSION AT AFT CARGO FLOORSHIELD BS767 - 787 RBL 24 I-A-W 51-10-02-0G-0. VERIFIED MATERIAL LOOSE ORIGINAL .050 REMOVED .012 REMAIN .038 ALLOWABLE 10% FOUND OUT OF LIMITS USED AAR TOOL #26646 DUE 10/07/2021 IAW SRM 53-60-15-1A-1. REMOVED SHIELD I-A-W SRM 51-40-02-0G-0. DRILLED NEW SHIELD I-A-W SRM 51-40-05-0G-0 AND BOEING DWG 146A0081 REV: A INSTALLED NEW SHIELD I-A-W SRM 51-40-02-0G-0 AND BOEING DWG 146A0081 REV: A

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.