Service difficulty report · Hinge · Boeing 747100

Difficulty date
March 27, 2001
Submitted
May 7, 2001
Operation
Air carrier
Aircraft
N911
Make and model
Boeing 747100
Aircraft serial
20781
Aircraft time
32,658 hours, 24,494 cycles
Part
Hinge
Part number
65B0113516
Condition
Cracked
Location
L/E Flap
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

CRACK ON THE INBOARD HINGE OF THE FOLDING NOSE ASSEMBLY ON THE NR 2 LEADING EDGE VARIABLE CAMBER FLAP LEFT WING. RECOMMENDATION IS TO ADD IT TO THE AGING FLEET INSPECTIONS.

More about the Boeing 747-100