# SDR SWAA2021082544283

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2020
- Submitted: August 25, 2021
- Operation: Air carrier
- Aircraft: [N8629A](https://openairdocs.org/aircraft/N8629A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36897
- Aircraft time: 21,553 hours, 9,506 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 146A008
- 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/SWAA2021082544283

## Discrepancy

AFT CARGO COMPARTMENT FLOOR STRUCTUR RBL 24; WL 156; STA 767 CLIP COMMON TO SHIELD AND FRAME HAS CORROSION ON LOWER SURFACE; MARKED. / REMOVED DAMAGE CLIP COMMON TO SHIELD AND FLAME DUE NO ALLOWABLE DAMAGE LIMITS FOUND IN THE SRM IDENTIFIED LOCATED INSTALLED NEW P/N 146A8125U39 ATAG #A51710 APPLIED CIC ON NEW PART. IAW SRM 51-40-02-06-0; SRM 51-40-05-01-0; DWG # 146A008 REV A; AMM 51-21-91-620-801 P/N 146A8125-39

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