Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
December 24, 2019
Submitted
March 29, 2022
Operation
Air carrier
Aircraft
N233LV
Make and model
Boeing 7377H4
Aircraft serial
32501
Aircraft time
48,714 hours, 28,885 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

LEFT HAND HORIZONTAL STABILIZER STA 120.3 THIRD STIFFENER FROM FRONT CRACKED AT BOTTOM VERIFIED PER HFEC EDDY CURRENT NDT PART 6 51-00-00 PROCEDURE 23 / REPAIRED PER SRM 55-10-09-2R-4 AND SRM 55-10-09-2R-5. SEE WIPS AND SUBTASKS.

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