Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
May 9, 2026
Submitted
June 1, 2026
Operation
Air carrier
Aircraft
N901AN
Make and model
Boeing 737823
Aircraft serial
29503
Aircraft time
70,322 hours, 29,491 cycles
Part
Transition Panel
Part number
143A7501188
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: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL BETWEEN STA 500 AND STA 500I AT S25L. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.