Service difficulty report · Power Supply · Boeing 737277

Difficulty date
June 30, 2002
Submitted
July 3, 2002
Operation
Air carrier
Aircraft
N178AW
Make and model
Boeing 737277
Aircraft serial
22645
Aircraft time
61,168 hours, 48,876 cycles
Part
Power Supply
Part number
900542
Condition
Discharged
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

DURING INSPECTION THE EMERGENCY EXIT LIGHTS AT BOTH LWR L2 & R2 DOORS WERE FOUND INOPERATIVE, RELAMP NO HELP. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY, OPERATIONAL CHECK WAS GOOD IAW BMM 33-51-11.