Service difficulty report · Shield · Boeing 737823

Difficulty date
October 26, 2025
Submitted
January 15, 2026
Operation
Air carrier
Aircraft
N907AN
Make and model
Boeing 737823
Aircraft serial
29509
Aircraft time
74,732 hours, 31,157 cycles
Part
Shield
Part number
146A8217
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 WAS GROUNDED: CORROSION ON AFT CARGO COMPARTMENT SHIELD ASSEMBLY LOCATED FROM BS 767 TO BS 793 AT S25R. REPLACED SHIELD PER AARD 51-00-05-1.