Service difficulty report · Plate · Boeing 7378H4

Difficulty date
October 21, 2025
Submitted
November 20, 2025
Operation
Air carrier
Aircraft
N8623F
Make and model
Boeing 7378H4
Aircraft serial
36731
Aircraft time
39,409 hours, 19,063 cycles
Part
Plate
Condition
Corroded
Location
Zone 200
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 PLATE, BS 1016 PLUS 5 INCHES, LBL 4, WL 208.1. REPLACED THE PLATE IAW SRM 51-40-02, AND DWG 147A5700, SHEET 122, REV A.

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