SDR IPXA2026071030999

Service difficulty report · Angle · Boeing 75724APF

Difficulty date: June 24, 2026
Submitted: July 15, 2026
Operation: Air carrier
Aircraft: N453UP
Make and model: Boeing 75724APF
Aircraft serial: 25474
Aircraft time: 40,247 hours, 23,271 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 148N31521
Part serial: NSN
Condition: Corroded
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

FAULT: ZONE300 STR APU INLET DOOR BETWEEN BS 1787.45 STA 1825.00 S-6R LOWER ANGLE HAS CORROSION. REMOVED CORRODED ANGLE LOCATED BTW 1787.45 STA 1825.00 S-6R.IAW B757-200PF SRM 51-40-02-0G-0. INSTALLED NEW ANGLE, APU INLET DOOR BETWEEN STA 1787.45 STA 1825.00 S-6R, LOWER ANGLE. IAW SRM 51-40-02-0G-0.

More about the Boeing 757-24APF