SDR SWAA2012111509466

Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date: October 29, 2012
Submitted: November 15, 2012
Operation: Air carrier
Aircraft: N791SW
Make and model: Boeing 7377H4
Aircraft serial: 27886
Aircraft time: 43,718 hours, 25,310 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Support Angle
Part number: 6550820
Condition: Cracked
Location: Lt Wing
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 WING T/E, BULB SEAL SUPPORT ANGLE CRACKED ABOVE NR 1 ENGINE STRUT. REMOVED AND REPLACED CRACKED BULB SEAL SUPPORT ANGLE ON LEFT WING T/E ABOVE NR 1 ENGINE STRUT IAW SOPM 20-50-01 AND SRM 51-40-02-0G-0 STEPS 4. A, B, C AND E 7438U 08NOV12.

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