Service difficulty report · Support Angle · Boeing 7373H4

Difficulty date
January 18, 2013
Submitted
January 29, 2013
Operation
Air carrier
Aircraft
N373SW
Make and model
Boeing 7373H4
Aircraft serial
26581
Aircraft time
63,073 hours, 52,706 cycles
Part
Support Angle
Part number
313A1380
Condition
Cracked
Location
Nr 1 Pylon
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

SUPPORT ANGLE CRACKED AT STRUCTURE I/N SIDE OF PYLON LEFT ENG NR 1 WBL 183.4 AND AT LEVEL OF FRONT SPAR INTERNAL CAVITY PYLON STRUT TORQUE BOX. REPLACED ANGLE IAW SRM AND DWG.

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