Service difficulty report · Hinge · Boeing 74746NF

Difficulty date
February 23, 2014
Submitted
February 24, 2014
Operation
Air carrier
Aircraft
N454PA
Make and model
Boeing 74746NF
Aircraft serial
30812
Aircraft time
51,428 hours, 8,312 cycles
Part
Hinge
Condition
Broken
Location
Ram Air Door
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 PACK STATUS MESSAGE. FOUND NR 2 PACK RAM AIR INLET DOOR HINGE BROKEN. ALSO FOUND INLET DOOR ACTUATION LINK SEPARATED. REMOVED INLET DOOR ASSEMBLY, ACTUATION LINK AND INLET DOOR ACTUATOR IAW CDL 21-62-01.

More about the Boeing 747-46NF