SDR EIA2007065

Service difficulty report · Spar · Boeing 747132

Difficulty date
April 1, 2007
Submitted
May 8, 2007
Operation
Air carrier
Aircraft
N479EV
Make and model
Boeing 747132
Aircraft serial
19898
Aircraft time
106,928 hours, 28,167 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Cracked
Location
Rt 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

RT WING FORWARD SPAR I/B LOWER CHORD CRACKED AT FSSO 1446 ON VERTICAL AND HORIZONTAL FLANGE. REMOVED DAMAGE, FABRICATED AND INSTALLED REPAIR PER ECRA 479-57-218-2 REV A.