Service difficulty report · Seal · Boeing 73776N

Difficulty date
July 14, 2019
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N7811F
Make and model
Boeing 73776N
Aircraft serial
28654
Aircraft time
48,447 hours, 28,800 cycles
Part
Seal
Condition
Cracked
Location
Rt 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

RIGHT HORIZONTAL STAB UPPER SLIDE SEAL CRACKED / REMOVED RT HORIZ STAB UPPER SLIDE SEAL IAW MM 53-31-31-000-801 3074C 23JUL19 INSTALLED RT HORIZONTAL STAB UPPER SLIDE SEAL IAW AMM 53-31-31-400-801 84036U 24JUL19

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