Service difficulty report · Blade · Boeing 76733A

Difficulty date
April 30, 2010
Submitted
April 30, 2010
Operation
Air carrier
Aircraft
N593HA
Make and model
Boeing 76733A
Aircraft serial
33424
Aircraft time
27,058 hours, 5,209 cycles
Engine
Pwa PW4060
Part
Blade
Condition
Damaged
Location
1st Stage
Stage of operation
IN
How discovered
V
Nature of condition
C
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 - LT ENG 1ST STAGE FAN NR 1 BLADE HAS L/E NICK 5.7" FROM BLADE TIP WITH DEPTH .06 & WIDTH OF .06. LT ENG 1ST STAGE INSP OF BLADE FOUND NO OTHER DAMAGE CORE 1ST STAGE INSP REVEALED NO DAMGE. DRESSED & REMOVED ALL THE NICKS. FARED EDGE TO .9". USED LFC AIRFOIL (OUTER) FOR BLADE TOLERANCE REFERENCE. FOUND BLADE WITHIN TOLERANCE. ALL WORK ACCOMPLISHED IAW AMM 72-31-02.

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