# SDR ASAA2026052966880

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2026
- Submitted: June 23, 2026
- Operation: Air carrier
- Aircraft: [N277AK](https://openairdocs.org/aircraft/N277AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 62472
- Aircraft time: 24,565 hours, 7,940 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Skate Angle
- Part number: 111A132210
- Condition: Cracked
- Location: Zone 100
- 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/ASAA2026052966880

## Discrepancy

CENTER WING AFT SPAR VAPOR BARRIER SKATE ANGLE SHOWS SIGNS OF BEING CRACKED AT BS.661.95 RBL+9.  GROUNDED - YES.  ACCOMPLISHED REAR SPAR VAPOR BARRIER ATTACH ANGLE REPAIR IAW SRM 57-10-10-2R-5 REPAIR 5.

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