Service difficulty report · Seal · Boeing 7378H4

Difficulty date
December 21, 2022
Submitted
December 21, 2022
Operation
Air carrier
Aircraft
N8686A
Make and model
Boeing 7378H4
Aircraft serial
36938
Aircraft time
21,130 hours, 10,037 cycles
Part
Seal
Condition
Cracked
Location
Zn 300 Stabilize
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 HORIZONTAL STABILIZER FWD UPPER SLIDING SEAL CRACKED<[01] R/R RIGHT HORIZONTAL STABILIZER FWD UPPER SLIDING SEAL IAW AMM 53-31-31.

More about the Boeing 737-8H4