Service difficulty report · Blade · Bell 407

Difficulty date
November 11, 2012
Submitted
November 12, 2012
Operation
Air carrier
Aircraft
N407VV
Make and model
Bell 407
Aircraft serial
53476
Aircraft time
6,372 hours, 15,394 cycles
Engine
Allsn 250C47B
Engine time
5,890 hours, 11,314 cycles
Part
Blade
Part number
407015001117
Part serial
A2393
Condition
Cracked
Location
Main Rotor
Part time
6,372 hours, 15,394 cycles
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

PILOT FOUND CRACKS IN TOP SKIN OF MAIN ROTOR BLADE ON NOV 11, 2012 DURING MORNING PRE-FLIGHT CHECK.

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