Service difficulty report · Intercostal · Boeing 75724APF

Difficulty date
March 31, 2026
Submitted
April 20, 2026
Operation
Air carrier
Aircraft
N430UP
Make and model
Boeing 75724APF
Aircraft serial
25461
Aircraft time
33,690 hours, 22,504 cycles
Part
Intercostal
Part number
14975593
Condition
Corroded
Location
Zone 200
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

LOWER FUSELAGE AT STA 1045 RBL 45 INTERCOSTAL WITH CORROSION. INSTALLED NEW PART AT OWER FUSELAGE AT BS 1045 RBL 45 IAW SRM 51-40-02-0G-0.

More about the Boeing 757-24APF