Service difficulty report · Shield · Boeing 737

Difficulty date
September 25, 2022
Submitted
October 25, 2022
Operation
Air carrier
Aircraft
N854NN
Make and model
Boeing 737
Aircraft serial
33214
Aircraft time
36,150 hours, 14,992 cycles
Part
Shield
Part number
146A812711
Condition
Corroded
Location
Zone 100 - Fuse
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: RIGHT TRANSITION SHIELD HAS CORROSION LOCATED BETWEEN STA 767 AND 787 AND STR 26R. REMOVED AND REPLACED SHIELD ASSEMBLY PER AARD 51-00-05-1.