Service difficulty report · Plate · Boeing 7377H4

Difficulty date
June 29, 2017
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N755SA
Make and model
Boeing 7377H4
Aircraft serial
27871
Aircraft time
63,236 hours, 36,810 cycles
Part
Plate
Condition
Cracked
Location
Horizontal 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

L/H HORIZONTAL STAB UPPER SLIDER SEAL CRACKED / REMOVED CORNER PLATES AND TIE BAN FROM SLIDING SEAL PLATE AT L/H HORIZ STAB UPPER SLIDER SEAL IAW MM 53-31-31-000-801 DRILLED NEW SEAL PLATE IAW MM 53-31-31-400-801 INSTALLED CORNER PLATES AND TIE BAR TO NEW SEAL PLATE IAW MM 53-31-31-400-801

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