# SDR SWAA2020051829252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2020
- Submitted: May 18, 2020
- Operation: Air carrier
- Aircraft: [N8603F](https://openairdocs.org/aircraft/N8603F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38875
- Aircraft time: 27,506 hours, 11,825 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2020051829252

## Discrepancy

R1 DOOR CUTOUT THRESHOLD SUPPORT ANGLE ATTACHED TO CREASE BEAM INNER CHORD STA 300 TO STA 328 RBL57 WL208 IS CORRODED / REMOVED AND REPLACED R1 DOOR CUTOUT THRESHOLD SUPPORT ANGLE ATTACHD TO CREASE BEAM INNER CHORD STA 300-STA 328 RIB 57 BL 208 DUE TO BEING OUT OF LIMITS WITH ORG T .090 LOSS .018 AND REMAINING .072 IAW SRM 53-10-15-1A-2. SRM 51-40-02 AND BOEING DWG 141 A8310 REV D USING P/N 141A 8312-5 ATAG WN9950

---
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.