# SDR 2022F00444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2022
- Submitted: November 4, 2022
- Operation: General aviation
- Aircraft: N3CEY
- Engine: Ge CF348E5
- Engine time: 27,478 hours, 20,271 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Bolt
- Condition: Loose
- Location: Compressor
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2022F00444

## Discrepancy

DURING THE ENGINE ENTRANCE INSPECTION, PERFORMED AT CEES AFTER RECEIVING THE ENGINE FROM AN EXTERNAL ORGANISATION PERFORMING ITS MAINTENANCE (STROTHER) TWO UNTIGHTENED BOLTS WERE FOUND, FIXING THE ENGINE COMPRESSOR CASE. BOLT 05-170 (SEE ATTACHMENT 193787_IPC_72-00-32) WAS INSTALLED WITH AN UNTIGHTENED NUT (SEE ATTACHMENT 20221102_05_170.JPG), WHILE THE BOLT 05-160 (SEE ATTACHMENT 193787_IPC_72-00-32) WAS INSTALLED WITHOUT A NUT AT ALL (SEE ANNEX 20221102_05_160.JPG).

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