Service difficulty report · Seal · Boeing 7377H4

Difficulty date
May 28, 2019
Submitted
March 9, 2022
Operation
Air carrier
Aircraft
N738CB
Make and model
Boeing 7377H4
Aircraft serial
27870
Aircraft time
69,957 hours, 41,234 cycles
Part
Seal
Condition
Cracked
Location
Horizontal 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

L\H HORIZONTAL STAB FWD TERMINAL FITTING UPPER SLIDING SEAL CRACKED. / REMOVED AND REPLACED LH HORIZONTAL UPPER STAB SLIDING SEAL PER B737 AMM 53-31-31-000-802 AND B737 AMM 53-31-31-400-802. ATAG A69096; SI1279; A44532; A84335

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