Service difficulty report · Shield · Boeing 737823

Difficulty date
September 6, 2023
Submitted
September 12, 2023
Operation
Air carrier
Aircraft
N879NN
Make and model
Boeing 737823
Aircraft serial
31133
Aircraft time
34,949 hours, 14,899 cycles
Part
Shield
Part number
146A812712
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: CORROSION ON AFT CARGO COMPARTMENT RIGHT HAND TRANSITION SHIELD LOCATED FROM BS 767 TO BS 787, S25R, RBL 23. REPLACED TRANSITION SHIELD PER AARD 51-00-05-1.