Service difficulty report · Blade · Boeing 76733A

Difficulty date
September 8, 2011
Submitted
September 15, 2011
Operation
Air carrier
Aircraft
N583HA
Make and model
Boeing 76733A
Aircraft serial
25531
Aircraft time
84,159 hours, 15,151 cycles
Engine
Pwa PW4062
Part
Blade
Part number
56A621
Part serial
CBDUB44954
Condition
Bent
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 - NR 2 ENGINE 1 FAN BLADE BENT ON L/E .3750" FROM TIP, 2" LONG. BEND IS .1250" IN DEFLECTION AFT. R & R NR 5 AND 24 FAN BLADE IAW AMM 72-31-02-004-001 N00. PERFORMED TEST 8 VIBRATION SURVEY IAW AMM 71-00-00-725-008-N00. NO TROUBLE FOUND ON SURVEY ACFT OK FOR SVC.

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