Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
September 23, 2026
Submitted
October 6, 2026
Operation
Air carrier
Aircraft
N955NN
Make and model
Boeing 737823
Aircraft serial
31199
Aircraft time
35,077 hours, 14,757 cycles
Part
Transition Panel
Part number
BAC1496377
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

AIRCRAFT IN BASE MAINTENANCE: AFT CARGO LH TRANSITION PANEL HAS CORROSION AT SEVERAL LOCATIONS FROM STA 727I+4 TO STA 846. ACCOMPLISHED INSTALLATION OF TRANSITION PANEL AND SPLICE REPAIR IAW SRM 53-00-53-2R REPAIR 5.