Service difficulty report · Transition Panel · Boeing 757224

Difficulty date
May 20, 2026
Submitted
May 22, 2026
Operation
Air carrier
Aircraft
N13113
Make and model
Boeing 757224
Aircraft serial
27555
Aircraft time
108,380 hours, 25,847 cycles
Part
Transition Panel
Part number
146N539184
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

CORROSION FOUND AT AFT CARGO TRANSITION PANEL RT SIDE BS 1140 - 1500. UPON REMOVAL OF FLOOR PANEL 153CF. REMOVED TRANSITION PANEL RT BTW STA 1440 TO BS 1530 SIDE IAW SRM 51-40-02-0G AND FABRICATED NEW TRANSITION PANEL AND INSTALLED NEW TRANSITION PANEL FROM BS 1440 TO BS 1530 R/H SIDE IAW SRM 51-40-02.