Service difficulty report · Support Fitting · Boeing 75724APF

Difficulty date
October 9, 2025
Submitted
November 6, 2025
Operation
Air carrier
Aircraft
N456UP
Make and model
Boeing 75724APF
Aircraft serial
25477
Aircraft time
37,547 hours, 22,355 cycles
Part
Support Fitting
Part number
141N513135
Part serial
NSN
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 DECK CARGO COMPARTMENT BELOW FLOOR ACCESS PANEL 222XAF HAS CORROSION. REMOVED AND REPLACED FITTING P/N 141N5131-35 PER BOEING DRAWINGS 141N5131 AND 141N5250 AND B757-200PF SRM B757-200PF-SRM-51-40-02-0G-0.

More about the Boeing 757-24APF