Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
July 14, 2021
Submitted
August 10, 2021
Operation
Air carrier
Aircraft
N805NN
Make and model
Boeing 737823
Aircraft serial
31075
Aircraft time
36,163 hours, 14,595 cycles
Part
Transition Panel
Part number
143A7501187
Condition
Corroded
Location
Bs 490-500l S27l
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 AREA LEFT TRANSITION PANEL LOCATED BETWEEN STA 490 AND 500L AT S27L. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R.