Service difficulty report · Spar · Boeing 75724APF

Difficulty date
November 9, 2023
Submitted
November 27, 2023
Operation
Air carrier
Aircraft
N405UP
Make and model
Boeing 75724APF
Aircraft serial
23727
Aircraft time
38,181 hours, 25,905 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
112N1007
Part serial
NSN
Condition
Corroded
Location
Unknown
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

FAULT-RIGHT WING UPPER EXTEIOR SURFACE STA 150 TO STA 204 SHOWS SPOTS WITH CORROSION. NO DOT. INSTALLED PANEL 196AR IAW SRM 51-40-02. REVIEWED

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