SDR ASMF200508002

Service difficulty report · Blade · Boeing 73776N

Difficulty date: August 3, 2005
Submitted: August 5, 2005
Operation: Air carrier
Aircraft: N850AM
Make and model: Boeing 73776N
Aircraft serial: 33786
Aircraft time: 5,126 hours, 2,734 cycles
Engine: Cfmint CFM567B22
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Blade
Condition: Damaged
Location: Engine
Component: Engine · Ge · CFM567B22
Component part number: CFM567B22
Stage of operation: CL
How discovered: O
Nature of condition: C
Precautionary procedure: D

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

What was found

AIRCRAFT RETURNED TO DEPARTURE, BIRD STRIKE ON RT ENGINE. DURING MAINTENANCE REVISION, 3 ENGINE BLADES WERE DETECTED DAMAGED. AIRCRAFT WAS SENT TO THE HANGAR AND INSPECTION WAS ACCOMPLISHED IAW MM 71-00-00, 4 PAIRS OF ENGINE BLADES WERE REPLACED IAW MM 72-21-02 AND TEST WAS PERFORMED IAW MM 71-00-00, ALL CORRECT.

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