Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
July 31, 2021
Submitted
August 11, 2021
Operation
Air carrier
Aircraft
N802NN
Make and model
Boeing 737823
Aircraft serial
31073
Aircraft time
35,325 hours, 14,474 cycles
Part
Transition Panel
Part number
BAC1496377
Condition
Corroded
Location
Bs727-727h S25r
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 BETWEEN STA 727 AND STA 727H+5 AT STR 25R, MEASURING L=1.0 IN, W=2.0 IN, D=0.008 IN. REPLACED TRANSITION PANEL WITH NEW IAW SRM 53-00-53-2R.