Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
January 8, 2025
Submitted
January 31, 2025
Operation
Air carrier
Aircraft
N916NN
Make and model
Boeing 737823
Aircraft serial
31163
Aircraft time
35,017 hours, 15,140 cycles
Part
Transition Panel
Part number
143A7501U187
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 FROM STA 500H TO STA 500I AT LBL 25. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.