Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
April 23, 2021
Submitted
May 13, 2021
Operation
Air carrier
Aircraft
N837NN
Make and model
Boeing 737823
Aircraft serial
30908
Aircraft time
33,101 hours, 13,516 cycles
Part
Transition Panel
Condition
Corroded
Location
Zone 100
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: MULTIPLE SPOTS OF CORROSION ON LEFT TRANSITION PANEL LOCATED FROM STA 727 D TO 727 G, BUTT LINE 23L. INSTALLED LEFT TRANSITION PANEL AND SPLICES PER AARD 51-00-05-1.