# SDR SWAA2021090799978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2021
- Submitted: September 7, 2021
- Operation: Air carrier
- Aircraft: [N442WN](https://openairdocs.org/aircraft/N442WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32459
- Aircraft time: 60,608 hours, 35,906 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Bs 1006-1016
- 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/SWAA2021090799978

## Discrepancy

CORROSION WEB LOCATED BETWEEN BS 1006 TO BS1016 RBL40 AND WL208.1 AT AFT GALLEY AREA ; 2021-341507 / [01] REPLACED WEB LOCATED BETWEEN BS 1006 TO BS1016 RBL40 AND WL208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A5730 REV C. TOOL USED :CALIB PIE DE REY PN :DIGITAL 150 SN:AE-412597 DUE DATE :25MAY22.; [02] REPLACED WEB LOCATED BETWEEN BS 986.5 TO BS1016 RBL40 AND WL208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A5730 REV C. TOOL USED :CALIB PIE DE REY PN :DIGITAL 150 SN:AE-412597 DUE DATE :25MAY22.; [03] STEP 2 COMPLETED RII<BR>REPLACED WEB LOCATED BETWEEN BS 986.5 TO BS1016 RBL40 AND WL208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 147A5730 REV C. TOOL USED :CALIB PIE DE REY PN :DIGITAL 150 SN:AE-412597 DUE DATE :25MAY22.

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