Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
March 10, 2021
Submitted
March 30, 2021
Operation
Air carrier
Aircraft
N831NN
Make and model
Boeing 737823
Aircraft serial
33211
Aircraft time
32,884 hours, 13,491 cycles
Part
Transition Panel
Part number
143A7501U188
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 CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 500C AND 500I. REPLACED TRANSITION PANEL PER SRM 51-40-02.