Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
July 24, 2019
Submitted
August 19, 2019
Operation
Air carrier
Aircraft
N933NN
Make and model
Boeing 737823
Aircraft serial
31173
Aircraft time
19,393 hours, 7,880 cycles
Part
Transition Panel
Part number
143A7501188
Condition
Corroded
Location
Bs 500a-500i
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 500A AND BS 500I AT S25R. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.