Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
May 8, 2020
Submitted
May 26, 2020
Operation
Air carrier
Aircraft
N989AN
Make and model
Boeing 737823
Aircraft serial
33205
Aircraft time
34,349 hours, 13,849 cycles
Part
Transition Panel
Part number
143A7501
Condition
Corroded
Location
Bs 400-500i
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 400 AND 500I AT LBL 21. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.