Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
February 19, 2020
Submitted
August 9, 2021
Operation
Air carrier
Aircraft
N718SW
Make and model
Boeing 7377H4
Aircraft serial
27852
Aircraft time
75,347 hours, 44,877 cycles
Part
Retainer
Condition
Damaged
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

LH UPPER HORIZONTAL STAB AFT BLADE SEAL RETAINER IS DAMAGED / REMOVED DAMAGED LH UPPER HSTAB AFT BLADE SEAL RETAINER APPLIED TOPCOAT TO NEW PART AND INSTALLED SEAL RETAINER IAW SRM 51-40-02-0G-0 SECTION 9 AND AMM 51-21-73-370-801. ATAG: U10971

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