Service difficulty report · Shield · Boeing 7377H4

Difficulty date
July 9, 2025
Submitted
July 24, 2025
Operation
Air carrier
Aircraft
N963WN
Make and model
Boeing 7377H4
Aircraft serial
36676
Aircraft time
44,502 hours, 27,369 cycles
Part
Shield
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

AFT CARGO DOOR CUT OUT STRUCTURE FORWARD SHIELD IS CORRODED AROUND NUT PLATES ON LOWER SIDE. REMOVED AND REPLACED AFT CARGO DOOR CUT OUT STRUCTURE FORWARD SHIELD IAW SRM 51-40-02-0G-0 AND DWG 146A0081 REV A.

More about the Boeing 737-7H4