SDR QMLDMR0251

Service difficulty report · Bulkhead · Bell 412

Difficulty date
October 22, 2010
Submitted
November 2, 2010
Operation
Air carrier
Aircraft
N405LN
Make and model
Bell 412
Aircraft serial
33025
Aircraft time
16,737 hours
Engine
Pwa PT6*
Part
Bulkhead
Part number
205032821023
Condition
Cracked
Location
Tailboom
Part time
16,737 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

TAILBOOM BULKHEAD AT BOOM STA 122.33 CRACKED AT INTERSECTIONS OF RT STRINGERS (2) AND LT LOWER LONGERON.

More about the Bell 412