Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
April 9, 2014
Submitted
April 16, 2014
Operation
Air carrier
Aircraft
N762SW
Make and model
Boeing 7377H4
Aircraft serial
27876
Aircraft time
50,890 hours, 29,663 cycles
Part
Stiffener
Part number
657378212
Condition
Cracked
Location
Lt Horiz Stab
Stage of operation
IN
How discovered
V
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 HORIZONTAL STABILIZER RIB STATION 111.10, 3RD VERTICAL STIFFENER AFT OF FRONT STAB SPAR CRACKED. REPAIRED STIFFENER IAW SRM.

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