# SDR SCNA20230522161

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2023
- Submitted: May 22, 2023
- Operation: Air carrier
- Aircraft: [N5693A](https://openairdocs.org/aircraft/N5693A), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 29947
- Aircraft time: 69,397 hours, 35,874 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20230522161

## Discrepancy

DEFECT NR00232: CORROSION FOUND ON FWD CARGO DOOR SUB THRESHILD WEB WHILE ACCESSING FOR NDI INSPECTION. - - - RESOLUTION: FWD CARGO DOOR SUB THRESHOLD FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15-1A-1 STEP 4 G(2) FIG 1 & 3 DETAIL D REMOVED THRESHOLD WEB IAW SRM 51-40-2-0G-0 REV 17. INSTALLED NEW THRESHOLD WEB LOT# 5131731-4 IAW SRM 51-40-02-0G-0 REV 17 AND BOEING DWG 143A2330REV 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.