# SDR SWAA2022040886965

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2022
- Submitted: April 8, 2022
- Operation: Air carrier
- Aircraft: [N468WN](https://openairdocs.org/aircraft/N468WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33858
- Aircraft time: 58,378 hours, 34,580 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Stub Frame
- Condition: Cracked
- Location: R1 Door
- 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/SWAA2022040886965

## Discrepancy

UPON REMOVING FSD UPPER HINGE FITTING; FSD SURROUND STUB FRAME IS CRACKED AT BS294 RBL55 WL255. / [01] LOCATED AND DRILLED NEW FSD SURROUND STUB FRAME AT BS 294 RBL 55 WL 255 IAW SRM 51-40-05-0G-0 AND DWG 141A8370;[02] VERIFIED CORRECTIVE ACTION 1;[03] OK TO INSTALL;[04] OK TO INSTALL;[05] INSTALLED NEW FSD SURROUND STUB FRAME AT BS 294 RBL 55 WL 255 IAW SRM 51-40-02-0G-0 AND DWG 141A8370;[06] VERIFIED ITEM 5 CORRECTIVE ACTIONS.;[07] VERIFIED ITEM 5 CORRECTIVE ACTIONS.

---
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.