# SDR SWAA2022040888202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2022
- Submitted: April 8, 2022
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 46,030 hours, 27,571 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strip
- 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/SWAA2022040888202

## Discrepancy

AFT CARGO COMPARTMENT CAP STRIP RH FWD SIDE WALL TO FLOOR HAS SURFACE CORROSION (OFF AIRCRAFT) / [01] FILLED OUT TABLE MEASUREMENTS;[02] CORRECTED TABLE MEASUREMENT;[03] EXCESSIVE AMOUNT OF CORROSION PASSES THROUGH MATERIAL (FOUND OUT OF LIMITS) AS PER B737-700 SRM 53-00-53-1A-2;[04] RECEIVED NEW CAP STRIP 453A2611-11; REF TASK CARD TTG8Q004FADQ FOR INSTALLATION;[05] CORRECTION TO STEP 4: REF TASK CARD TTG8Q004FCDX<BR>FOR INSTALLATION.;[06] VERIFIED STEPS 3; 4 AND 5

---
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.