Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
January 21, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N267WN
Make and model
Boeing 7377H4
Aircraft serial
32525
Aircraft time
42,304 hours, 24,971 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

SUPPLEMENTAL INFORMATION: ON THE RIGHT HAND HORIZONTAL STABILIZER; THE INTERNAL RIB AT STAB STATION 120.30 HAS A CRACKED STIFFENER APPROXIMATELY 19 INCHES FROM THE FRONT SPAR. / ACCOMPLISHED PERMANENT REPAIR PER SRM 55-10-09-2R-4 REPAIR 4.

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