# SDR IXXA202405020002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2024
- Submitted: May 2, 2024
- Operation: Air carrier
- Aircraft: [N457AZ](https://openairdocs.org/aircraft/N457AZ), registered now
- Make and model: Boeing 767323
- Aircraft serial: 25448
- Aircraft time: 111,965 hours, 19,754 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Ring Assembly
- Part number: 491B1330003013
- Part serial: NSN
- Condition: Damaged
- Location: T/R Torque Box
- Component: Thrust Reverser, Ge
- Component part number: TRCF6F23G10
- 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/IXXA202405020002

## Discrepancy

#2 ENGINE, RH THRUST REVERSER, TORQUE BOX OUTER RING HAS FRETTING DAMAGE ON THE INNER SURFACE.

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