Service difficulty report · Power Supply · Boeing 767277

Difficulty date
September 30, 2015
Submitted
October 1, 2015
Operation
Air carrier
Aircraft
N767MW
Make and model
Boeing 767277
Aircraft serial
22694
Aircraft time
54,032 hours, 37,662 cycles
Part
Power Supply
Part number
BPS73
Part serial
2171
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

EMERGENCY EXIT LIGHTS AT L1 & ABOVE WING & LT SIDE INOPERATIVE. R & R EMER LIGHT BATTERY PACK & POWER SUPPLY IAW AMM 33-51-07. EMER LIGHTS OPERATIONS CHECKED GOOD UNIT M738 REPLACED.