Service difficulty report · Transition Panel · Boeing 75724APF

Difficulty date
June 24, 2026
Submitted
July 15, 2026
Operation
Air carrier
Aircraft
N453UP
Make and model
Boeing 75724APF
Aircraft serial
25474
Aircraft time
40,247 hours, 23,271 cycles
Part
Transition Panel
Part number
146N539198
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 AREA RH TRANSITION PANEL STA 1440-1530 HAS CORROSION ON MARKED LOCATIONS REMOVED DAMAGED TRANSITION PANEL AT AFT CARGO R/H STA 1440-1530 ORIG.MAT 0.063 AND 100% CRROSION EXFOLIATED FOUND UOT OF LIMITS IAW B757-200PF SRM 53-00-53-1A-1 DETAIL V FIG.101. INSTALLED NEW TRANSITION PANEL IAW B757-200PF SRM 51-40-02-0G.

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