Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
January 30, 2020
Submitted
February 26, 2020
Operation
Air carrier
Aircraft
N425LV
Make and model
Boeing 7377H4
Aircraft serial
29829
Aircraft time
61,280 hours, 36,034 cycles
Part
Stiffener
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

RIGHT HAND HORIZONTAL STABILIZER INSPAR RIB, AT STA. 120.30, 3RD VERTICAL STIFFENER WAS CRACKED. / REPAIRED 3RD VERTICAL STIFFENER IAW SRM.

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