Service difficulty report · Skin Splice · Boeing 75724APF

Difficulty date
May 6, 2026
Submitted
May 21, 2026
Operation
Air carrier
Aircraft
N417UP
Make and model
Boeing 75724APF
Aircraft serial
23904
Aircraft time
36,527 hours, 24,052 cycles
Part
Skin Splice
Condition
Corroded
Location
Zone 300 Elev
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

POWDERY CORROSION ON RT ELEV OTBD SKIN SPLICE PLATE. INSTALLED SPLICE PLATE AND FILLER ON RT ELEV OTBD SKIN IAW SRM 51-40-02-0G-0.

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