Service difficulty report · Seal Plate · Boeing 7377Q8

Difficulty date
December 1, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N7863A
Make and model
Boeing 7377Q8
Aircraft serial
30644
Aircraft time
49,402 hours, 33,070 cycles
Part
Seal Plate
Condition
Cracked
Location
R/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

EXTERNAL FUSELAGE RH HORIZONTAL STABILIZER FRONT SPAR UPPER SLIDING SEAL PLATE IS CRACKED AT TIE BAR. / REMOVED WORN FUSELAGE RH HORIZONTAL STAB FRONT SEAR UPPER SLIDING SEAL PLATE IAW AMM 53-31-31-000-802. REMOVED GAP COVER 342 AT TO FOM INSTALLED NEW SEAL PLATE IAW 53-31-31-400-802. INSTALLED GAP COVER 34T AT IAW SRM 51-40-02-0G-0 STEP 9

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