Service difficulty report · Attach Fitting · Boeing 747209B

Difficulty date
August 7, 2012
Submitted
August 7, 2012
Operation
Air carrier
Aircraft
N715CK
Make and model
Boeing 747209B
Aircraft serial
22447
Aircraft time
96,044 hours, 22,806 cycles
Part
Attach Fitting
Condition
Corroded
Location
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

NR 7 FLAP TRACK AFT ATTACH FITTING WING SIDE HAS EVIDENCE OF POSSIBLE CORROSION ON MATING SURFACE.