# SDR IPXA2023112891721

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2023
- Submitted: December 4, 2023
- Operation: Air carrier
- Aircraft: [N302UP](https://openairdocs.org/aircraft/N302UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27240
- Aircraft time: 70,916 hours, 24,023 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Door
- Part number: 1291M28G08
- Part serial: 3AB1GV0K
- Condition: Cracked
- Stage of operation: IN
- How discovered: 9
- Nature of condition: C
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023112891721

## Discrepancy

#1 ENG I/B REVERSER, UPPER BLOCKER DOOR CRACKED * OII 3 * (LINKED FAULT T3F18E003DYD0) INSTALLED THRUST REVERSER BLOCKER DOOR IAW AMM 78-31-14 AND CORRESPONDING DRAG LINK INSTALLED IAW AMM 78-31-15 OPERATIONAL CHECK SATIS DMP 78-31-1 REVERSED. CDL 78-31-3 CLEARED

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