Service difficulty report · Support · Boeing 75724APF

Difficulty date
May 14, 2026
Submitted
June 12, 2026
Operation
Air carrier
Aircraft
N423UP
Make and model
Boeing 75724APF
Aircraft serial
25325
Aircraft time
36,345 hours, 23,701 cycles
Part
Support
Part number
146N518017
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 CARGO SUPPORT CAPSTRIP AT STA 1560 TO 1580 LBL 45.5 IS CORRODED. INSTALLED NEW SUPPORT CAPSTRIP AT STA 1560 TO 1580 LBL 45.5 IAW B757 SRM 51-40-02.

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