Service difficulty report · Stringer · Boeing 747222B

Difficulty date
August 14, 2015
Submitted
August 15, 2015
Operation
Air carrier
Aircraft
N794CK
Make and model
Boeing 747222B
Aircraft serial
23737
Aircraft time
80,212 hours, 11,048 cycles
Part
Stringer
Condition
Cracked
Location
Bs 300-320
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 STR AT BS 300-320 LBL 21.35 IN THE DOG HOUSE ON THE LANDING GEAR WHEEL WELL WALL SECOND ONE FROM THE TOP.