Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
January 30, 2021
Submitted
February 11, 2021
Operation
Air carrier
Aircraft
N966NN
Make and model
Boeing 737823
Aircraft serial
33240
Aircraft time
17,925 hours, 7,024 cycles
Part
Transition Panel
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
9
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 RH TRANSITION PANEL IN AFT CARGO COMPARTMENT BETWEEN STA 727C AND STA 787 AT RBL 46, MEASURING L=2.7 IN, W=1.25 IN, D=0.008 IN. ACCOMPLISHED PERMANENT BLEND REPAIR IAW SRM 51-10-02-06 AND EA325161.