Service difficulty report · Shield · Boeing 7378H4

Difficulty date
December 19, 2025
Submitted
January 23, 2026
Operation
Air carrier
Aircraft
N8627B
Make and model
Boeing 7378H4
Aircraft serial
36895
Aircraft time
39,437 hours, 19,261 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

CORROSION ON SHIELD WEB, BTW BS 767 TO BS 794.2, RBL 21, WL 156.1 IN THE AFT CARGO BAY, INSTALLED SHIELD WEB LOCATED IAW SRM 51-10-02, PARAGRAPH 9, AND DWG 146A0081, SHEET 49, REV A.

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