Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
November 4, 2020
Submitted
November 10, 2020
Operation
Air carrier
Aircraft
N955NN
Make and model
Boeing 737823
Aircraft serial
31199
Aircraft time
18,166 hours, 7,067 cycles
Part
Transition Panel
Part number
BAC1496444
Condition
Corroded
Location
Cargo Bay
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 OF LT TRANSITION PANEL BETWEEN STA 500D AND STA 500I AT LBL 25, MEASURING L=20.0 IN, W=2.0 IN, D=0.009 IN. REPLACED TRANSITION PANEL WITH NEW, IAW SRM 53-00-53-2R-5.