Service difficulty report · Frame · Boeing 75724APF

Difficulty date
July 16, 2026
Submitted
August 10, 2026
Operation
Air carrier
Aircraft
N455UP
Make and model
Boeing 75724APF
Aircraft serial
25476
Aircraft time
46,102 hours, 22,631 cycles
Part
Frame
Part number
183N200710
Condition
Corroded
Location
Zone 300
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

RT ELEVATOR HAS EVIDENCE OF CORROSION AT 2 PLACES OTBD LOWER SURFACE. : VERIFIED STEP # 9 AND 10 C/W FABRICATED LOWER PLATE AT R/H ELEVATOR AND OK TO INSTALLED NEW CONDUCTIVE FRAME AND FABRICATED LOWER PLATE. IAW DWG 183N2007 REV.A AND SRM 51-40-02-0G-0.

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