Service difficulty report · Seal · Boeing 7377H4

Difficulty date
January 27, 2023
Submitted
January 30, 2023
Operation
Air carrier
Aircraft
N286WN
Make and model
Boeing 7377H4
Aircraft serial
32471
Aircraft time
59,609 hours, 35,550 cycles
Part
Seal
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

RH HORIZONTAL STABILIZER UPPER SLIDING SEAL CRACKED<[01] R&R RH HORIZONTAL STABILIZER UPPER SLIDING SEAL. IAW AMM 53-31-31

More about the Boeing 737-7H4