SDR HALA2010102700492

Service difficulty report · Blade · Boeing 76733A

Difficulty date: October 27, 2010
Submitted: October 27, 2010
Operation: Air carrier
Aircraft: N580HA
Make and model: Boeing 76733A
Aircraft serial: 28140
Aircraft time: 32,926 hours, 6,272 cycles
Engine: Pwa PW4060
System (JASC): 7220 · Turbine Engine Air Inlet Section
Part: Blade
Condition: Nicked
Location: Nr 2 Engine
Stage of operation: IN
How discovered: V
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

ETOPS SIGNIFICANT SYS - DURING 11K CK RT ENGINE EXTERNAL INSP, FOUND NR 2 ENGINE BLADE NR26 L/E NICKED AREA C. BLENDED OUT DAMAGE TO A DEPTH OF .160 BLADE NR26, NR 2 ENGINE AREA C L/E, NEEDS EDDY CURRENT PRIOR TO 121 HOURS OF OPERATION. REF AMM 72-31-02-308-003-N00. PERFORMED ALTERNATE FPI OF NR 26 BLADE IAW 70-11-06-232-001-N00. NO CRACKS/DEFECTS NOTED.

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