Service difficulty report · Seal · Boeing 7377H4

Difficulty date
April 6, 2018
Submitted
February 15, 2022
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
41,931 hours, 24,652 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

RT HORIZ. STAB UPPER FWD SLIDE SEAL IS CRACKED. / REMOVED AND REPLACED R/H STAB UPPER FRONT SPAR SLIDING SEAL IAW AMM 53-31-31-000-802 PAR.2 STEP 5 D AND E AND 53-31-31-400-802 PAR.3 STEPS D AND E. 57048U 25APR18

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