Service difficulty report · Light · Boeing 777222

Difficulty date
March 19, 2001
Submitted
April 18, 2001
Operation
Air carrier
Aircraft
N773UA
Make and model
Boeing 777222
Aircraft serial
26929
Aircraft time
23,292 hours, 5,482 cycles
Engine
Pwa PW4077
Part
Light
Part number
D7170201
Condition
Missing
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

EMERGENCY LIGHT AT 1E HANGING OUT OF SEAT. FOUND LIGHT ASSY MISSING. EMERGENCY FLOOR PROX LIGHT WILL NOT TEST ROW 1 TO 9. SUPPLEMENTAL DATA UPDATE PROBABLE CAUSE OF MISSING LIGHT ASSY: PASSENGER LUGGAGE OR GALLEY CART IMPACTED THE EEL LIGHT ASSY, CAUSING THE EEL LIGHT ASSY TO BECOME SEPARATED FROM THE SEAT ASSEMBLY. CORRECTIVE ACTION FOR MISSING LIGHT ASSEMBLY: REPLACED EEL LIGHT ASSY AT SEAT 1E. CAUSE OF EMERGENCY FLOOR PROX LIGHTS NOT TESTING IN ROWS 1 TO 9: FOUND BATTERY PACK AT DOOR 1 RIGHT AT FAULT.CORRECTIVE ACTION FOR EMERGENCY FLOOR PROX LIGHTS NOT TESTING IN ROWS 1 TO 9:REPLACED BATTERY PACK ASSY AT DOOR 1 RIGHT.