# SDR SWAA2022032179518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2022
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: [N460WN](https://openairdocs.org/aircraft/N460WN), registered now
- Make and model: Boeing 737*
- Aircraft serial: 32464
- Aircraft time: 58,773 hours, 34,967 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floorbeam
- Condition: Cracked
- 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/SWAA2022032179518

## Discrepancy

AT STA. 328 FLOOR BEAM; WL 208.1; RBL 43.2; STIFFENER ON AFT SIDE OF BEAM HAS CRACK AT FASTENER HOLES / [01] LOCATED AND DRILLED HOLES AT NEW STIFFENER STA 328 RBL-43.2 REF B737-7 SRM 51-40-05-0G-0;[02] THIS STIFFENER WILL BE INSTALLED ON CARD #TTG8Q00ATQD2;[03] VERIFIED STEPS 1 AND 2

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