# SDR SWAA2023050320565

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2023
- Submitted: May 3, 2023
- Operation: Air carrier
- Aircraft: [N436WN](https://openairdocs.org/aircraft/N436WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32456
- Aircraft time: 66,420 hours, 39,287 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Angle
- Condition: Carboned
- 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/SWAA2023050320565

## Discrepancy

CRACK ACCESS DOOR 834 LOWER FWD ANGLE AT LOWER FUSELAGE 2023-208661<[01] REPLACED ACCESS DOOR 834 LOWER FWD ANGLE AT LOWER FUSELAGE DUE TO NOT FOUND ALLOWABLE DAMAGE LIMITS IN B737-700 SRM FOR CRACK; IAW 737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 411A2119 SHEET 72 REV - . MEASURE OF CRACK IS : 0.295? TOOL USED DIGITAL CALIPER P/N:500-196-30; S/N A21126170; DUE DATE:09NOV23;[02] REPLACED ACCESS DOOR 834 LOWER FWD ANGLE AT LOWER FUSELAGE DUE TO NOT FOUND ALLOWABLE DAMAGE LIMITS IN B737-700 SRM FOR CRACK; IAW 737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 411A2119 SHEET 72 REV - . MEASURE OF CRACK IS : 0.295? TOOL USED DIGITAL CALIPER P/N:500-196-30; S/N A21126170; DUE DATE:09NOV23

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