SDR KCSA101071

Service difficulty report · Spar Cap · Boeing 747209B

Difficulty date
June 5, 2010
Submitted
June 5, 2010
Operation
Air carrier
Aircraft
N715CK
Make and model
Boeing 747209B
Aircraft serial
22447
Aircraft time
91,196 hours, 21,799 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Condition
Damaged
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 UPPER CHORD BEARING BORE ELONGATED ABOVE NR 4 FLAP TRACK AT WBL 235.20.