Service difficulty report · Power Supply · Boeing 737990ER

Difficulty date
October 11, 2024
Submitted
November 5, 2024
Operation
Air carrier
Aircraft
N224AK
Make and model
Boeing 737990ER
Aircraft serial
62680
Aircraft time
29,645 hours, 9,718 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Zone 200
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 LIGHT AT SEAT ROW 27ABC INOP. GROUNDED - YES. REMOVED AND REPLACED EMER POWER SUPPLY M02626 IAW B737 AMM 33-51-06. EMER POWER SUPPLY M02626 OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 131092)