Service difficulty report · Angle · Boeing 7373H4

Difficulty date
January 29, 2013
Submitted
January 31, 2013
Operation
Air carrier
Aircraft
N399WN
Make and model
Boeing 7373H4
Aircraft serial
27693
Aircraft time
58,151 hours, 47,672 cycles
System (JASC)
5751 · Ailerons
Part
Angle
Part number
6550821
Condition
Cracked
Location
Nr 2 Aileron
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

LEFT WING VERTICAL ANGLE INBOARD OF NR 2 AILERON HINGE CRACKED. REMOVED AND REPLACED ANGLE PER SRM 51-40-02. REMOVED AND RE-INSTALLED PANEL'S 7103L AND 7218L PER MM.

More about the Boeing 737-3H4