Service difficulty report · Power Supply · Boeing 757231

Difficulty date
July 20, 2016
Submitted
July 20, 2016
Operation
Air carrier
Aircraft
N987FD
Make and model
Boeing 757231
Aircraft serial
28483
Aircraft time
41,303 hours, 15,684 cycles
Part
Power Supply
Part number
BPS73
Part serial
41778
Condition
Inoperative
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

LEFT EXTERIOR EMERGENCY LIGHT INOPERATIVE BY L1 DOOR. EMERGENCY POWER SUPPLY ASSY R & R UNDER WRI 33-50/2274. OPS CHECK IN REF WITH AMM 33-51-00/501.