SDR UIEA2017122302425

Service difficulty report · Unknown · Boeing 76737D

Difficulty date: December 23, 2017
Submitted: December 26, 2017
Operation: Air carrier
Aircraft: N1327A
Make and model: Boeing 76737D
Aircraft serial: 26328
Aircraft time: 80,593 hours, 11,094 cycles
Engine: Ge CF680C2B6F
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Unknown
Condition: Vibration
Location: Nr 1 Engine
Stage of operation: NR
How discovered: O
Nature of condition: E
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 1 ENGINE VIBRATION DURING FLIGHT. PERFORMED A HEAVY INSPECTION OF INLET , FAN EXHAUST DUCT & LPT, NO DISCREPANCIES NOTED , PERFORMED PIMU BITE CHECK ON THE NR 1 ENGINE VIBRATION BOX, NO FAULTS NOTED IAW FIM 71-05 FT 854. OK FOR SERVICE.

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