Service difficulty report · Knob · Boeing 747422

Difficulty date
January 10, 2015
Submitted
January 13, 2015
Operation
Air carrier
Aircraft
N122UA
Make and model
Boeing 747422
Aircraft serial
29168
Aircraft time
63,730 hours, 7,327 cycles
Engine
Pwa PW4056
Part
Knob
Condition
Missing
Location
L5 Door
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

DOOR 5L SLIDE ARMING LEVER HAS YELLOW KNOB MISSING. REPLACED KNOB AT DOOR 5L. ACCOMPLISHED GVI THRU INSPECTION HOLES, UNDER SLIDE COVER & GIRT BAR AREA, ALL CLEAN. DOOR OPENING & ARMING MECHANISM OPERATIONS NORMAL.