Service difficulty report · Seal · Boeing 7378H4

Difficulty date
July 15, 2023
Submitted
August 15, 2023
Operation
Air carrier
Aircraft
N8546V
Make and model
Boeing 7378H4
Aircraft serial
63574
Aircraft time
19,785 hours, 9,786 cycles
Part
Seal
Part number
UNKNOWN
Condition
Cracked
Location
Zn 300 Stabilize
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

LOWER LEFT HORIZONTAL LWR T/E GAP COVER ACCESS PANEL 333AB METAL AND RUBBER SEAL CRACKED; DETERIORATED.<[01] REMOVED AND REPLACED METAL AND RUBBER SEAL ON LOWER LEFT HORIZONTAL LWR T/E GAP COVER ACCESS PANEL 333AB AS PER SRM 51-40-02-0G-0.;[02] VERIFIED STEP 1

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