# SDR SRXR201807250009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2018
- Submitted: July 25, 2018
- Operation: Air carrier
- Aircraft: [N412SN](https://openairdocs.org/aircraft/N412SN), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48412
- Aircraft time: 70,480 hours, 14,244 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Housing
- Condition: Chafed
- Location: Thrust Reverser
- Part time: 70,480 hours, 14,244 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/SRXR201807250009

## Discrepancy

NR 2 LT TR FWD FRAME ACTUATOR HOUSING SUPPORT BRACKET IS CRACKED. FABRICATED AND INSTALLED REPAIR DOUBLER ON NR 2 LT TR FWD FRAME LOWER BALLSCREW ACTUATOR HOUSING PER CMM 78-32-02 REPAIR 16.

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