Service difficulty report · Angle · Boeing 75724APF

Difficulty date
March 29, 2026
Submitted
April 14, 2026
Operation
Air carrier
Aircraft
N430UP
Make and model
Boeing 75724APF
Aircraft serial
25461
Aircraft time
33,690 hours, 22,504 cycles
Part
Angle
Part number
183N13411
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

LEFT HORIZONAL STAB BETWEEN ELEVATOR AND HORIZONTAL REAR SPAR AT THE OTBD TIP BRACKET THAT ATTACH BONDING WIRE ARE EXFOLIATED. REMOVED CORRODED BRACKET IAW SRM 51-40-02. INSTALLED NEW BRACKED ON LEFT HORIZONAL STABILIZER BETWEEN ELEVATOR & HORIZONTAL REAR SPAR IAW SRM 51-40-02.

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