Service difficulty report · Shield · Boeing 7378H4

Difficulty date
June 26, 2026
Submitted
July 29, 2026
Operation
Air carrier
Aircraft
N8649A
Make and model
Boeing 7378H4
Aircraft serial
42527
Aircraft time
39,644 hours, 19,431 cycles
Part
Shield
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
9
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 SHIELD WEB, BTW BS 492.4 - 500A, RBL 21 IN THE FWD CARGO BAY. REPLACED THE SHIELD WEB IAW SRM 51-10-02, ITEM 9, AND DWG 143A0080, SHEET 39, REV-.

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