# SDR SWAA2023070355299

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2023
- Submitted: July 3, 2023
- Operation: Air carrier
- Aircraft: [N295WN](https://openairdocs.org/aircraft/N295WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32541
- Aircraft time: 51,370 hours, 30,880 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 800 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/SWAA2023070355299

## Discrepancy

CORROSION ON FWD ENTRY DOOR MOPSILL BS 300-312; LBL 65; WL 208.<[01] VERIFIED APPLICABILITY OF SRM 53-10-15-1A-1; REMOVED CORROSION OF FWD ENTRY DOOR MOPSILL BS 300-312; LBL 65; WL 208 AND FOUND OUT OF LIMITS; MATERIAL THICKNESS 0.090' REMOVED MATERIAL 0.020' REMAINING THICKNESS 0.070' IAW SRM 53-10-15-1A-1; 53-10-15-0I-1 TOOL USED ATS 1225 DUE DATE 08/2023 AND ATS2738 DUE DATE 04/2024.;[02] REMOVED FWD ENTRY DOOR MOPSILL BS 300-312; LBL 65; WL 208 IAW SRM 51-40-02-0G-0.;[03] CORRECTION ON DAMAGE LOCATION: VERIFIED APPLICABILITY OF SRM 53-10-15-1A-1; REMOVED CORROSION OF FWD ENTRY DOOR MOPSILL BS 300-312; LBL 58; WL 208 AND FOUND OUT OF LIMITS; MATERIAL THICKNESS 0.090' REMOVED MATERIAL 0.020' REMAINING THICKNESS 0.070' IAW SRM 53-10-15-1A-1; 53-10-15-0I-1 TOOL USED ATS 1225 DUE DATE 08/2023 AND ATS2738 DUE DATE 04/2024.;[04] VERIFIED CORRECTIVE ACTION STEPS 1-3.;[05] LOCATED AND DRILLED NEW FWD ENTRY DOOR MOPSILL I.A.W SRM 51-40-05-0G-0 AND BOEING DWG 141A8110 OK TO INSTALL;[06] VERIFIED CORRECTION ACTION ITEM 5; OK TO INSTALL GIVEN.;[07] INSTALLED NEW FWD ENTRY DOOR MOPSILL I.A.W SRM 51-40-02-0G-0 AND BOEING DWG 141A8110;[08] VERIFIED CORRECTION ACTION ITEM 7.;[09] VERIFIED CORRECTION ACTION ITEM 7 AND MEASUREMENT TABLE; CARD COMPLETE.

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