# SDR SWIA2026020176127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2026
- Submitted: June 2, 2026
- Operation: Air carrier
- Aircraft: [N457SW](https://openairdocs.org/aircraft/N457SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7773
- Aircraft time: 42,200 hours, 37,962 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Post
- Condition: Failed Insp
- 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/SWIA2026020176127

## Discrepancy

FS409+128 BL0 VERTICAL POST RH & LH SIDES HAVE INDICATIONS: LH IS 60% FSH .3? LONG, AND RH IS 50% FSH .3? LONG IN THE AFT RADIUS OF POST @ WL69. FAILED NDT INSPECTION.  INSTALLED NEW SERVICEABLE BL0 VERTICAL POST LH AND RH ANGLES AND LH/RH STIFFENERS  AT FS 409+128 IAW REO 601R-53-41-889 REV-D DATED 2018-10-04 AND  SRM 51-42-06 AND 51-42-22.

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