What was found
VERTICAL FIN TERMINAL FITTING ASSY LOWER CROSS STIFFENER CRACKED AT BS 1018 ON BOTH ENDS. REMOVED AND REPLACED STIFFENER IAW SRM.
- Difficulty date
- April 6, 2013
- Submitted
- April 11, 2013
- Operation
- Air carrier
- Aircraft
- N406WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27894
- Aircraft time
- 42,733 hours, 25,065 cycles
- System (JASC)
- 5534 · Vertical Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- BAC1506
- Condition
- Cracked
- Location
- Vertical Stab
- 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.