Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
December 5, 2023
Submitted
December 18, 2023
Operation
Air carrier
Aircraft
N931AN
Make and model
Boeing 737823
Aircraft serial
30079
Aircraft time
63,135 hours, 26,158 cycles
Part
Transition Panel
Part number
143A7501187
Condition
Corroded
Location
Zone 100 - Fuse
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 BS 486 TO BS 500B, LBL 24. REPLACED TRANSITION PANEL PER AARD 51-00-05.