Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
October 24, 2022
Submitted
November 18, 2022
Operation
Air carrier
Aircraft
N859NN
Make and model
Boeing 737823
Aircraft serial
29555
Aircraft time
35,981 hours, 14,982 cycles
Part
Transition Panel
Part number
143A7501U188
Condition
Corroded
Location
Bs 500b-500f
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 FOUND ON TRANSITION PANEL LOCATED BETWEEN STA 500B AND 500F AND RIGHT BUTT LINE 22. REMOVED AND REPLACED TRANSITION PANEL PER AARD 51-00-05-1-R1.