Service difficulty report · Turbine Rotor · Boeing 234

Difficulty date
June 23, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 234
Engine
Lyc AL5512
Part
Turbine Rotor
Part number
210160027
Condition
Blade Fractured
Location
1st Stage
Component
Lyc · 200102021
Stage of operation
CL
Nature of condition
E, J
Precautionary procedure
A, E

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

What was found

(CAN) ENGINE WAS SHUTDOWN IN FLIGHT AND AIRCRAFT RETURNED TO POINT OF DEPARTURE. INSPECTION FOUND COMPRESSOR BLADE FROM THE FIRST TURBINE ROTOR HAD SEPARATED AND DAMAGED ADJACENT BLADES.

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