Service difficulty report · Skin · Boeing 7377H4

Difficulty date
May 9, 2019
Submitted
March 9, 2022
Operation
Air carrier
Aircraft
N438WN
Make and model
Boeing 7377H4
Aircraft serial
29833
Aircraft time
55,634 hours, 32,666 cycles
Part
Skin
Condition
Corroded
Location
Ext Fuselage
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

INVESTIGATING DEFECT NO N203097; CORROSION WAS FOUND ON EXTERNAL FUSELAGE SKIN BS 989-994 LBL 8.5 AT FASTENER LOCATIONS 4EA(INSIDE BS 986-1006 BETWEEN STR2R-2L AS DOCUMENT ED ON N203097/ SA-M 326 A1234592) / REPAIRED EXTERNAL SKIN; FUSELAGE BS 986-1006 BETWEEN STR 2R-2L IAW ATS ER 19-03109 REV IR DATED 20MAY2019 AND SWA EA 1-753-34885 REV IR DATED 20MAY2019

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