Service difficulty report · Lifter · Boeing 747451

Difficulty date
December 24, 2014
Submitted
December 24, 2014
Operation
Air carrier
Aircraft
N665US
Make and model
Boeing 747451
Aircraft serial
23820
Aircraft time
105,972 hours, 13,156 cycles
Part
Lifter
Condition
Cracked
Location
Girt Bar
Stage of operation
IN
How discovered
9
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

THE L4 DOOR LOWER GATE, GIRT BAR MECHANISM AFT LIFTER FOUND CRACKED. R & R THE LIFTER, AND ADJUSTED THE GIRT BAR MECHANISM.