Service difficulty report · Socket · Boeing 777232LR

Difficulty date
August 17, 2011
Submitted
August 22, 2011
Operation
Air carrier
Aircraft
N702DN
Make and model
Boeing 777232LR
Aircraft serial
29741
Aircraft time
17,126 hours, 1,376 cycles
Part
Socket
Part number
UKN
Condition
Shorted
Location
Emergency Light
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

MAINTENANCE FOUND EMERGENCY LIGHTS IN THE AFT SECTION OF BUSINESS CLASS INOPERATIVE. MAINTENANCE REPLACED SLIDE LIGHT SOCKET L33232 AND THE LIGHTS RETURNED TO NORMAL OPERATION. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS