Service difficulty report · Frame · Boeing 747446

Difficulty date
January 7, 2016
Submitted
January 7, 2016
Operation
Air carrier
Aircraft
N742CK
Make and model
Boeing 747446
Aircraft serial
24424
Aircraft time
91,457 hours, 20,182 cycles
Part
Frame
Condition
Cracked
Location
Bs 1620
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

AFT CARGO BAY BS 1620, FRAME IS CRACKED BETWEEN BS 39 AND 40 RT.