# SDR U2RA2012041045301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2012
- Submitted: April 10, 2012
- Operation: Air carrier
- Aircraft: [N169CA](https://openairdocs.org/aircraft/N169CA), registered now
- Make and model: Boeing 757236
- Aircraft serial: 25592
- Aircraft time: 56,446 hours, 19,457 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Stiffener
- Part number: LJ71842
- Condition: Cracked
- Location: Thrust Reverser
- Part time: 56,446 hours, 19,457 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/U2RA2012041045301

## Discrepancy

LEFT THRUST REVERSER TORQUE RING STIFFENER HAS A .5 INCH CRACK.  REPLACED STIFFENER ON LT THRUST REVERSER TORQUE BOX IAW ACFT MM 20-11-00/201.

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