SDR UIEA2020091862009

Service difficulty report · Blade · Boeing 7673S1

Difficulty date: September 14, 2020
Submitted: September 18, 2020
Operation: Air carrier
Aircraft: N640GT
Make and model: Boeing 7673S1
Aircraft serial: 25221
Aircraft time: 91,557 hours, 19,497 cycles
Engine: Ge CF680C2B6F
System (JASC): 7230 · Turbine Engine Compressor Section
Part: Blade
Condition: Nicked
Location: Nr 1 Engine
Stage of operation: TX
How discovered: O
Nature of condition: O
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 ENG HAS FOUR EACH NICKED BLADES WITHIN LIMITS, PER AMM 72-31-02-308-045-H00 FIG 801 NR 5 .93 X.062 NR 16 .062X.062 NR 28 .187X.062 NR 30 .156X.125, IAW AMM 72-31-02-308 FIG 801 NICKS ARE WITHIN LIMITS. TRANSFERRED TO NON MEL MDDR 134433.

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