Service difficulty report · Nut Plate · Boeing 75724APF

Difficulty date
July 17, 2026
Submitted
August 19, 2026
Operation
Air carrier
Aircraft
N455UP
Make and model
Boeing 75724APF
Aircraft serial
25476
Aircraft time
46,102 hours, 22,631 cycles
Part
Nut Plate
Part number
146N56935
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

AREA AFT OF BULK CARGO COMP CABIN FLOOR NUTPLATE ASSY HAS CORROSION, STA. 1681.8, LBL 43. INSTALLED NUTPLATE ASSY ON AFT OF BULK CARGO COMP CABIN FLOOR STA. 1681.8, LBL 43 IAW SRM 51-40-02-0G-0 REV 125.

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