# SDR SWAA2025051956204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2025
- Submitted: May 19, 2025
- Operation: Air carrier
- Aircraft: [N282WN](https://openairdocs.org/aircraft/N282WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32534
- Aircraft time: 58,063 hours, 34,826 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025051956204

## Discrepancy

CRACK ON ANGLE LOCATED BS 540 AND RBL 6 AT CENTER WING BOX 2025-242293<[01] REPLACED ANGLE LOCATED BS 540 AND RBL 6 AT CENTER WING BOX IAW-B737-700-SRM-51-40-02-0G-0 AND EVALUATED CRACK AND NOT FOUND ALLOWABLE DAMAGE IAW-B737-700-SRM-51-10-02-0G-0 ANGLE MUST BE REPLACED TOOK MEASURE OF CRACK IS: 0.965 INCHES TOOL USED: ELECTRONIC CALIPER P/N: 8647A42 B22058354 DUE DATE: 20/SEP/25;[02] CORRECTED STEP 1.<BR>REPLACED ANGLE LOCATED BS 540 AND RBL 6 AT CENTER WING BOX IAW-B737-700-SRM-51-40-02-0G-0 AND EVALUATED CRACK AND NOT FOUND ALLOWABLE DAMAGE IAW-B737-700-SRM-51-10-02-0G-0 ANGLE MUST BE REPLACED TOOK MEASURE OF CRACK IS: 0.965 INCHES TOOL USED: ELECTRONIC CALIPER P/N: 8647A42 S/N: B22058354 DUE DATE: 20/SEP/25;[03] CORRECTED STEP 2.<BR>REPLACED ANGLE (BRACKET) LOCATED BS 540 AND RBL 6 AT CENTER WING BOX IAW-B737-700-SRM-51-40-02-0G-0 AND EVALUATED CRACK AND NOT FOUND ALLOWABLE DAMAGE IAW-B737-700-SRM-51-10-02-0G-0 ANGLE (BRACKET) MUST BE REPLACED TOOK MEASURE OF CRACK IS: 0.965 INCHES TOOL USED: ELECTRONIC CALIPER P/N: 8647A42 S/N: B22058354 DUE DATE: 20/SEP/25;[04] COMPLETED JOB

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