Service difficulty report · Power Supply · Boeing 737990

Difficulty date
September 9, 2018
Submitted
September 12, 2018
Operation
Air carrier
Aircraft
N306AS
Make and model
Boeing 737990
Aircraft serial
30014
Aircraft time
60,901 hours, 24,029 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Cabin
Stage of operation
IN
How discovered
C
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

EMERGENCY EXIT LIGHT POWER SUPPLY M1695 REQUIRES REPLACEMENT. GROUNDED - YES. REMOVED AND REPLACED M1695 POWER SUPPLY IAW AMM 33-51-06. OPS CHECK GOOD. SUPPLY, EMERGENCY POWER ( BATTERY).