Service difficulty report · Doubler · Boeing 747251B

Difficulty date
May 23, 2012
Submitted
May 23, 2012
Operation
Air carrier
Aircraft
N795CK
Make and model
Boeing 747251B
Aircraft serial
23111
Aircraft time
92,249 hours, 14,119 cycles
Part
Doubler
Condition
Corroded
Location
Fuselage
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

BONDED DOUBLER ON FUSELAGE SKIN AT BS 1000 BETWEEN STR 4L AND 5L CORRODED.