Service difficulty report · Blade · Boeing 737400

Difficulty date
April 13, 2003
Submitted
May 6, 2003
Operation
General aviation
Make and model
Boeing 737400
Engine
Cfmint CFM563C
Part
Blade
Condition
Damaged
Location
Turbine Section
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

(AUS) NR 2 ENGINE HIGH PRESSURE TURBINE BLADES DAMAGED. ONE BLADE HAD MATERIAL MISSING AND TWO BLADES HAD IMPACT CRACKING. FOUND DURING BOROSCOPE INSPECTION.

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