Service difficulty report · Skin · Boeing 7377H4

Difficulty date
August 11, 2018
Submitted
February 23, 2022
Operation
Air carrier
Aircraft
N428WN
Make and model
Boeing 7377H4
Aircraft serial
29844
Aircraft time
55,704 hours, 32,572 cycles
Part
Skin
Condition
Corroded
Location
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

***CORROSION*** NOTED ON EXTERNAL FUSELAGE SKIN SKIN (BS 887 / BL 0) PANEL P/N 146A3231 - LOCAL TO FASTENER. / REPAIRED EXTERNAL FUSELAGE SKIN BS 887 BL 0 IAW ER 18-03814 REV IR AND EA 1-753-33206 REV IR

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