# SDR SWAA2025030392784

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2025
- Submitted: March 3, 2025
- Operation: Air carrier
- Aircraft: [N8682B](https://openairdocs.org/aircraft/N8682B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36651
- Aircraft time: 29,835 hours, 14,714 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Attach Angle
- 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/SWAA2025030392784

## Discrepancy

L/H VAPOR BARRIER ATTACH ANGLE STA 663 HAS CRACK ON VERTICAL LEG AT LBL 10 <[01]. REMOVED FASTENERS THROUGH VERTICAL LEG OF STA 663 ANGLE FROM LBL 6 TO LBL 16 PER SRM 57-10-10-2R-5;[02] CUT VAPOR BARRIER ATTACH ANGLE AT STA. 663 FROM APPROXIMATELY LBL 6' TO LBL 17' PER SRM 57-10-10-2R-5.;[15] INSTALLED ALL REPAIR FASTENERS IN VERTICAL LEG IN THE REPAIR AREA AT STA. 663 FROM APPROXIMATELY LBL 6' TO LBL 17' PER SRM 57-10-10-2R-5. ELECTRICAL RESISTANCE CHECK OF BONDING FASTENERS - GOOD PER SWPM 20-20-00. FILLET SEALED THE EDGES OF THE REPAIR PER SRM 51-20-05. RESTORED CIC AS NEEDED PER SRM 51-20-01.;[16] INSPECTED WORK ABOVE.

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