Service difficulty report · Channel · Boeing 757224

Difficulty date
July 30, 2026
Submitted
July 31, 2026
Operation
Air carrier
Aircraft
N21108
Make and model
Boeing 757224
Aircraft serial
27298
Aircraft time
108,984 hours, 26,250 cycles
Part
Channel
Part number
146N5401
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

AFT CARGO, UNDER INN SCUFF PLATE, TRANSITION PANEL, ALONG OF BS 1380 - 1440 HAS CORROSION. REMOVED CORROSION EVALUATED TRANSITION PANEL FOUND TO BE WITHIN LIMITS IAW SRM 53-60-53-01-1 DETAIL 1. INSTALLED TRANSITION PANEL REMOVED FOR ACCESS AND NEW WEB AFT CARGO COMP BS 1380 - 1440 LOWER SEAL AREA IAW SRM 51-40-02 -OG. AND FABRICATED NEW WEB AT AFT CARGO BS 1400 TO 1420 DWG 14 6N5401.