Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
March 13, 2024
Submitted
March 25, 2024
Operation
Air carrier
Aircraft
N890NN
Make and model
Boeing 737823
Aircraft serial
31143
Aircraft time
34,973 hours, 14,929 cycles
Part
Transition Panel
Part number
146A75022
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 AFT CARGO COMPARTMENT FLOOR STRUCTURE TRANSITION PANEL FROM BS 727 TO BS 767, RBL20. REPLACED TRANSITION PANEL PER AARD 51-00-05-01.