Service difficulty report · Seal · Boeing 7378H4

Difficulty date
July 23, 2025
Submitted
August 27, 2025
Operation
Air carrier
Aircraft
N8616C
Make and model
Boeing 7378H4
Aircraft serial
36914
Aircraft time
40,285 hours, 19,311 cycles
Part
Seal
Condition
Cracked
Location
Zone 300
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

CRACK SEAL - PLATE ACCESS PANEL 333AB AT LT HORIZONTAL STABILIZER. REPLACED SEAL - PLATE ACCESS PANEL 333AB AT LT HORIZONTAL STABILIZER IAW SRM 51-40-02 ; SRM 51-10-02 ITEM 9 AND DWG 186A3101 SHEET 25 REV -. MEASURE OF CRACK ON SEAL - PLATE: L:1.049.

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