# SDR U2RA2025020400006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2024
- Submitted: February 6, 2025
- Operation: Air carrier
- Aircraft: [N729CA](https://openairdocs.org/aircraft/N729CA), registered now
- Make and model: Boeing 747412
- Aircraft serial: 25068
- Aircraft time: 97,345 hours, 16,757 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Strap
- Part number: 65B15428604
- Part serial: NA
- Condition: Chafed
- Location: Zone 100
- Part time: 97,345 hours, 16,757 cycles
- 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/U2RA2025020400006

## Discrepancy

DURING INSPECTION OF DATUM AIRCRAFT, CHAFING DAMAGE WAS FOUND ON BSTA 1265 FRAME STRAP PIN 65B15428-604 BETWEEN S-17R/S-18R, AT R3 MED CUTOUT.

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