Service difficulty report · Seal · Boeing 7377H4

Difficulty date
October 3, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N707SA
Make and model
Boeing 7377H4
Aircraft serial
27841
Aircraft time
69,815 hours, 41,738 cycles
Part
Seal
Condition
Cracked
Location
L/H Horiz. Stab.
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

LT STAB UPPER SLIDE SEAL IS CRACKED / REMOVED LT STAB UPPER SLIDE SEAL IAW MM 53-31-31-000-802 STEP 2.D.(2);(3);(5); 2.E. 5942R 11OCT18. INSTALLED A NEW SLIDE SEAL FOR LT HORIZ STAB IAW MM 53-31-31-400-802 STEPS 3.D.; 3.E.

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