Service difficulty report · Seal · Boeing 7377H4

Difficulty date
February 1, 2018
Submitted
February 9, 2022
Operation
Air carrier
Aircraft
N235WN
Make and model
Boeing 7377H4
Aircraft serial
34630
Aircraft time
41,539 hours, 24,581 cycles
Part
Seal
Condition
Cracked
Location
Lt 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

LT HORIZ. UPPER FWD SLIDE SEAL IS CRACKED. / REMOVED DAMAGED L/H HORIZONTAL STAB UPPER FWD SLIDE SEAL IAW AMM 53-31-31-000-802 PAR. 2 B. INSTALLED SERVICEABLE SLIDE SEAL IAW AMM 53-31-31-400-802 PAR. 3 C AND D. 57048U 12FEB18

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