Service difficulty report · Stiffener · Boeing 7375H4

Difficulty date
July 12, 2012
Submitted
July 20, 2012
Operation
Air carrier
Aircraft
N514SW
Make and model
Boeing 7375H4
Aircraft serial
25153
Aircraft time
65,439 hours, 61,294 cycles
Part
Stiffener
Part number
6547504
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 92.7 STIFFENER CRACKED. REMOVED AND REPLACED STIFFENER IAW BAC DWG AND SRM.

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