Service difficulty report · Blade · Bell 407

Difficulty date
July 31, 2002
Submitted
July 28, 2003
Operation
Air carrier
Aircraft
N557AL
Make and model
Bell 407
Aircraft serial
53243
Engine
Allsn 250C47B
Part
Blade
Part number
407015001117
Part serial
A1297
Condition
Cracked
Location
Main Rotor
Part time
2,904 hours
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

DISCOVERED DURING ROUTINE INSPECTION. LEADING EDGE SHEATH CRACKED CHORDWISE AT STATION 132.

More about the Bell 407