# SDR SWAA2021072283180

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2021
- Submitted: July 22, 2021
- Operation: Air carrier
- Aircraft: N418WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29823
- Aircraft time: 65,911 hours, 38,694 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Plate
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2021072283180

## Discrepancy

CORROSION AFT CARGO BAY FWD TIE DOWN PLATE LOWER SURFACE BS 794; RBL 23; WL 156 ; / [01] VERIFIED APPLICABILITY PER SRM NOT ALLOWABLE DAMAGE ITEMS THAT DO NOT HAVE ENTRIES ARE CALLED REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02 STEP 9C; [02] VERIFIED.; [03] RECEIVED AND REPLACED ON ACB FWD TIE DOWN PLATE B.S 794 RBL 21 WL 156 P/N 453A2611-1 IAW AIPC 25-52-10-02; [04] VERIFIED RECEIPT OF NEW PART

---
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.