Service difficulty report · Blade · Bell 407

Difficulty date
March 25, 2014
Submitted
March 12, 2015
Operation
General aviation
Make and model
Bell 407
Engine
Allsn 250C47B
Part
Blade
Part number
407015001137
Condition
Cracked
Location
Main Rotor
Part time
622 hours
Component
6
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

(CAN) DURING INSPECTION AT CSF, TWO MAIN ROTOR BLADES WERE FOUND WITH SMALL CRACKS ON THE L/E STRIPS. OPEN

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