Service difficulty report · Seal · Boeing 7378H4

Difficulty date
January 17, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N8602F
Make and model
Boeing 7378H4
Aircraft serial
38110
Aircraft time
39,957 hours, 18,565 cycles
Part
Seal
Part number
UNKNOWN
Condition
Broken
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

RH HORIZONTAL STABILIZER FWD UPPER SLIDING SEAL IS BROKEN.<[01] REMOVED AND INSTALLED SERVICEABLE LINK ASSEMBLY AT NEW SLIDING SEAL R/H HORIZONTAL STAB FWD UPPER AS PER AMM 53-31-31-000-803 AND SRM 51-40-02-0G-0. INSTALLED R/H HORIZONTAL STABILIZER FWD UPPER SLIDING SEAL AS PER AMM-53-31-31-400-803.;[02] VERIFIED STEP 1.

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