Service difficulty report · Seal · Boeing 7377H4

Difficulty date
November 12, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N953WN
Make and model
Boeing 7377H4
Aircraft serial
36668
Aircraft time
27,271 hours, 16,375 cycles
Part
Seal
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

R/H HORIZONTAL STABILIZER UPPER FWD SLIDING SEAL CRACKED / REMOVED; AND REPLACED SLIDING SEAL. FUNCTIONAL CHECK GOOD. REF. AMM. 53-31-31

More about the Boeing 737-7H4