SDR IPXA2026052629933

Service difficulty report · Strap · Boeing 75724APF

Difficulty date: May 11, 2026
Submitted: June 3, 2026
Operation: Air carrier
Aircraft: N412UP
Make and model: Boeing 75724APF
Aircraft serial: 23852
Aircraft time: 38,243 hours, 25,950 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Strap
Part number: PN146N518061
Part serial: NSN
Condition: Corroded
Location: Zone 100
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

UPON REMOVAL OF CEILING DECOMPRESSION PANEL FOUND STABILIZATION STRAP CORRODED, APPROX BTW BS 1400 AND BS 1420, RBL 45.50, INSTALLED 01EA SECTION OF STABILIZATION STRAP @ RBL 45.50 BETWEEN FS 1360-1470 REF SRM 51-40-02-0G-0 AND 51-70-11-0G-0.

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