SDR IPXA2026080806775

Service difficulty report · Angle · Boeing 75724APF

Difficulty date: July 22, 2026
Submitted: August 11, 2026
Operation: Air carrier
Aircraft: N438UP
Make and model: Boeing 75724APF
Aircraft serial: 25469
Aircraft time: 31,943 hours, 20,896 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 146N524030
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

MAIN CARGO AFT DECK PLATE LOWER SURFACE STIFFENER EXFOLIATED RH SIDE BS 1720. INSTALLED, RESTORED SURFACE FINISH AND APPLIED CIC ON NEW ANGLE IAW SRM 51-40-02-0G-0, PAR 4, REV 125 20, DWG 146N5221, REV B, AMM 51-21-15-370-801, PAR 2, & AMM 51-24-09-377-001, PARA 2, REV 140 20.

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