Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
November 5, 2020
Submitted
December 1, 2020
Operation
Air carrier
Aircraft
N961NN
Make and model
Boeing 737823
Aircraft serial
31205
Aircraft time
18,513 hours, 7,184 cycles
Part
Transition Panel
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 RT TRANSITION PANEL BETWEEN STA 500A AND STA 500I AT RBL 25, MEASURING L=12.0 IN, W=2.0 IN, D=0.007 IN. REPLACED TRANSITION PANEL WITH NEW, IAW DRAWING 143A7500.