Service difficulty report · Power Supply · Boeing 737990ER

Difficulty date
October 24, 2023
Submitted
October 25, 2023
Operation
Air carrier
Aircraft
N464AS
Make and model
Boeing 737990ER
Aircraft serial
40714
Aircraft time
35,651 hours, 11,032 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Cabin
Stage of operation
IN
How discovered
V
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

R2 HEADER EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED & REPLACED POWER SUPPLY FOR R2 HEADER PANEL (M1672) OP CHECK GOOD IAW B737-900 AM 33-51-06-960-806.