Service difficulty report · Power Supply · Boeing 7374B7

Difficulty date
November 22, 2012
Submitted
November 23, 2012
Operation
Air carrier
Aircraft
N445US
Make and model
Boeing 7374B7
Aircraft serial
24863
Aircraft time
59,365 hours, 40,675 cycles
Part
Power Supply
Part number
20121
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

RON - EXTERIOR EMERGENCY LIGHT AT R1 DOOR INOPERATIVE. REPLACED FORWARD EMERGENCY LIGHT POWER SUPPLY M1133, AND REPAIRED WIRING AT R1 RECEPTACLE LIGHTS, OPS CHECK GOOD IAW B737 AMM 33-51-51.

More about the Boeing 737-4B7