Service difficulty report · Seal · Boeing 7378H4

Difficulty date
May 2, 2023
Submitted
May 5, 2023
Operation
Air carrier
Aircraft
N8698B
Make and model
Boeing 7378H4
Aircraft serial
36977
Aircraft time
22,455 hours, 10,845 cycles
Part
Seal
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

-LEFT HORIZONTAL STAB FWD UPPER SLIDING SEAL CRACKED.<[01] R&R LEFT HORIZONTAL STAB FWD UPPER SLIDING SEAL REF AMM 53-31-31.

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