Service difficulty report · Attach Angle · Boeing 75724APF

Difficulty date
April 9, 2026
Submitted
May 1, 2026
Operation
Air carrier
Aircraft
N454UP
Make and model
Boeing 75724APF
Aircraft serial
25475
Aircraft time
43,406 hours, 22,422 cycles
Part
Attach Angle
Part number
BACJ40E2020
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 ELEVATOR OB BONDING JUMPER ATTACHMENT HAS CORROSION. REMOVED INTERCOSTAL TO GAIN ACCESS AT LH STABILIZER HORIZONTAL TIP AREA REF SRM 51-40-02-0G-0. INSTALLED INTERCOSTAL, NEW BONDING JUMPER AND FABRICATED ANGLE AT LH OB HORIZONTAL STABILIZER TIP AREA, IAW SRM 51-40-02-0G-0.

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