Service difficulty report · Support Angle · Boeing 7377BX

Difficulty date
December 3, 2012
Submitted
December 19, 2012
Operation
Air carrier
Aircraft
N553WN
Make and model
Boeing 7377BX
Aircraft serial
30745
Aircraft time
35,548 hours, 19,805 cycles
Part
Support Angle
Part number
6550821
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 PANEL SUPPORT ANGLE CRACKED, LEFT WING RSS 273, 16" AFT OF REAR SPAR. REMOVED AND REPLACED THE LEFT WING T/E SUPPORT ANGLE LOCATED AT RSS 273 16" AFT OF REAR SPAR IAW SRM 51-40-02-0G-0 STEP 4 AND SOPM 20-50-01.

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