Service difficulty report · Seal · Boeing 7377Q8

Difficulty date
March 12, 2019
Submitted
March 7, 2022
Operation
Air carrier
Aircraft
N7853B
Make and model
Boeing 7377Q8
Aircraft serial
30707
Aircraft time
50,092 hours, 33,522 cycles
Part
Seal
Condition
Cracked
Location
Lh Wing
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

LT HORIZ STAB UPPER SLIDE SEAL IS CRACKED. / REMOVED LT HORIZ STAB UPPER SLIDE SEAL PER AMM 53-31-000-802 STEP (E); 4318R 19MAR19 LOCATED AND INSTALLED FITTING IN THE NEW SLIDE SEAL PER SRM 51-40-02-0G-0 AND IPC 53-31-31-03. 4318R 19MAR19 INSP 231 03/19/19 INSTALLED UPPER SLIDE SEAL ASSY PER AMM 53-31-31-400-802 STEP D(1 TO 27) AND E.

More about the Boeing 737-7Q8