Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
May 12, 2025
Submitted
June 2, 2025
Operation
Air carrier
Aircraft
N929NN
Make and model
Boeing 737823
Aircraft serial
33322
Aircraft time
34,993 hours, 15,162 cycles
Part
Transition Panel
Part number
143A7501187
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 BS 500 AND BS 500I. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.