Service difficulty report · Seal · Boeing 73771B

Difficulty date
September 11, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N7852A
Make and model
Boeing 73771B
Aircraft serial
29371
Aircraft time
34,331 hours, 21,681 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 R/H HORIZONTAL STAB UPPER FWD CRACKED SLIDE SEAL IAW AMM 53-31-31-000-802 PAR.2. STEPS D AND E. 57048U 14SEP18 LEAD28 14SEP18 INSTALLED R/H HORIZONTAL STAB NEW UPPER FWD SLIDE SEAL IAW AMM 53-31-31-400-802 PAR. 3 STEPS D AND E. 57048U 18SEP18

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