Service difficulty report · Stringer Splice · Boeing 7377BD

Difficulty date
March 1, 2020
Submitted
March 10, 2020
Operation
Air carrier
Aircraft
N7745A
Make and model
Boeing 7377BD
Aircraft serial
33933
Aircraft time
42,015 hours, 21,094 cycles
Part
Stringer Splice
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 STR SPLICE AT STA 360, STR 28L, WL 150 LBL 7 REMOVED AND REPLACED STRINGER SPLICE AT STA. 360 ON STR 28L LBL 7 WL 150 IAW EA 1-753-36671 REV IR AND ER 20-02016 REV IR

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