Service difficulty report · Panel · Boeing 7377H4

Difficulty date
August 20, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N747SA
Make and model
Boeing 7377H4
Aircraft serial
29799
Aircraft time
70,376 hours, 41,653 cycles
Part
Panel
Condition
Corroded
Location
Lower Ext Fusela
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

PANEL 193 B HAS EDGE CORROSION ON CORNERS AT FASTENER LOCATIONS 1;26; AND 33. MEASURMENTS AT LOCATION 1 IS 1.0'; LOCATION 26 (CORNER) .75'X.5' AND LOCATION 33 IS .75'. / REMOVED AND REPLACED 193B PANEL PER 53-51-21

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