SDR ASA0440227

Service difficulty report · Skin · Boeing 737490

Difficulty date
November 1, 2004
Submitted
December 10, 2004
Operation
Air carrier
Aircraft
N788AS
Make and model
Boeing 737490
Aircraft serial
28885
Aircraft time
25,971 hours, 14,219 cycles
Engine
Cfmint CFM563C1
Part
Skin
Part number
65C3393239
Condition
Corroded
Location
Lt Mlg Cutout
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

CORROSION ON LOWER INNER CHORD OF LT MLG CUTOUT. REMOVED AND REPLACED LOWER CHORD.