Service difficulty report · Power Supply · Boeing 777223

Difficulty date
April 17, 2015
Submitted
April 20, 2015
Operation
Air carrier
Aircraft
N790AN
Make and model
Boeing 777223
Aircraft serial
30251
Aircraft time
59,189 hours, 7,636 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Emergency Light
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

R2 DOOR EPSU M33097 INOPERATIVE. REPLACED EPSU M33097 & TESTED NORMAL IAW AMM 33-51-06.