SDR IPXA2026082091705

Service difficulty report · Nut Plate · Boeing 75724APF

Difficulty date: June 22, 2026
Submitted: August 20, 2026
Operation: Air carrier
Aircraft: N429UP
Make and model: Boeing 75724APF
Aircraft serial: 25460
Aircraft time: 33,866 hours, 23,259 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Nut Plate
Part number: 146N57015
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

AFT OF BULK CARGO COMPARTMENT, DECK PLATE FLOOR STRUCTURE SUPPORT ANGLE ASSY HAS CORROSION ON NUT PLATE STRAP APPROX AT BS 1715, RBL 24. INSTALLED ONE NUT PLATE STRAP ASSY AT STA 1715 RBL 24 IAW SRM 51-40-02-0G-0. REQUEST OK TO RE-INSTALL PRESSURE DECK PLATE AT BS 1720.

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