# SDR UIEA2020092212041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2020
- Submitted: September 22, 2020
- Operation: Air carrier
- Aircraft: [N1399A](https://openairdocs.org/aircraft/N1399A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27959
- Aircraft time: 92,097 hours, 17,892 cycles
- Engine: Ge CF680C2B7F
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Acoustic Liner
- Part number: 1753M39G03
- Condition: Damaged
- Location: Rt Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2020092212041

## Discrepancy

RIGHT ENGINE ACOUSTIC LINER DAMAGED AFT OF FAN BLADES 6 O'CLOCK POSITION.  OK TO CONTINUE, IAW AMM 72-00-00-206-167-H00 FOR UP TO 10 FLIGHT CYCLES OR 100 FLIGHT HOURS, WHICHEVER COMES FIRST.  TRANSFERRED TO MDDR 134661 NON MEL, IAW AMM 72-00-00-206-167-H0.  REMOVED AND REPLACED LINER, IAW AMM 72-33-01 SYSTEM OK.  THIS CLEARS MDDR 134661.

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