# SDR ASAA2025091261452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2025
- Submitted: October 9, 2025
- Operation: Air carrier
- Aircraft: [N467AS](https://openairdocs.org/aircraft/N467AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36362
- Aircraft time: 41,625 hours, 13,113 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strap
- Part number: 143A812638
- Condition: Corroded
- 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/ASAA2025091261452

## Discrepancy

FORWARD CARGO PIT R/H TRANSITION STRAP STA. 500D-500H HAS MULTIPLE AREAS OF CORROSION AT SCREW HOLES. GROUNDED - YES. REPAIRED TRANSITION STRAP IAW B737-900 ER SRM 53-00-53-2R-5 REV:56 10JUL2025. MATERIAL ID: BAC1496-444 7075-T62C PO: 1131612.1 AND MATERIAL ID FOR SPLICE SIDEPLATE BAC 1496-444 7075 T62C PO:1118678.1 ORIGINAL THICKNESS .040, REMAINING THICKNESS .023, MAT LOSS .017 AND IS FOUND TO BE OUT OF LIMITS.

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