Service difficulty report · Seal · Boeing 7377H4

Difficulty date
February 6, 2019
Submitted
March 3, 2022
Operation
Air carrier
Aircraft
N414WN
Make and model
Boeing 7377H4
Aircraft serial
29820
Aircraft time
60,590 hours, 35,318 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 HORIZ STAB LOWER FWD SLIDING SEAL CRACKED ON FWD AND AFT EDGE BY ATTACH BRACKET. / REMOVED AND REPLACED RIGHT HORIZONTAL STAB LOWER FORWARD SLIDING SEAL PER AMM 53-31-31

More about the Boeing 737-7H4