Service difficulty report · Longeron · Bell 407

Difficulty date
June 14, 2009
Submitted
June 25, 2009
Operation
Air carrier
Aircraft
N437AL
Make and model
Bell 407
Aircraft serial
53141
Aircraft time
12,813 hours
Engine
Allsn 250C47B
Part
Longeron
Part number
206031314177
Condition
Cracked
Location
Fuselage
Part time
12,813 hours
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

DURING ROUTINE INSP, TAILBOOM RING (FUSELAGE SIDE), SHEAR DECK/ WEB, AND LONGERON FOUND CRACKED.

More about the Bell 407