Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 19, 2019
Submitted
March 11, 2022
Operation
Air carrier
Aircraft
N781WN
Make and model
Boeing 7377H4
Aircraft serial
30601
Aircraft time
66,040 hours, 38,875 cycles
Part
Skin
Condition
Damaged
Location
Aft 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

FUSELAGE EXTERNAL SKIN HAS CHAFING DAMAGE AT DORSAL FIN FOOTPRINT BS 867 TO BS 872 BETWEEN STR 1 AND STR 2L. / REPAIRED DAMAGE ON FUSELAGE EXTERNAL SKIN AT DORSAL FIN FOOTPRINT BS 867 TO BS 872 BETWEEN STR 1 AND STR 2L PER ER #19-04143 REV IR AND EA #1-753-35512 REV IR

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