Service difficulty report · Skin · Boeing 7377H4

Difficulty date
March 10, 2020
Submitted
March 30, 2020
Operation
Air carrier
Aircraft
N711HK
Make and model
Boeing 7377H4
Aircraft serial
27845
Aircraft time
75,991 hours, 45,820 cycles
Part
Skin
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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 BELLY SKIN OUTER SURFACE BS 500A+14 BETWEEN STR 28R-28L; BL0; WL 148 / REPAIRED FUSELAGE BELLY SKIN BS 500A+14 BETWEEN STR 28R-28L BL0 WL148 PER ER 20-02135 REV IR AND EA 1-753-36786 REV IR

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