Service difficulty report · Power Supply · Boeing 737990ER

Difficulty date
June 19, 2024
Submitted
June 20, 2024
Operation
Air carrier
Aircraft
N461AS
Make and model
Boeing 737990ER
Aircraft serial
36363
Aircraft time
38,482 hours, 11,950 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Emergency Lights
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

L/H LOWER EMERGENCY SLIDE LT INOP. GROUNDED - YES. RELAMPED AND OP'S CK DID NOT PASS REF AMM 33-51-04 TI 41948 06-19-24. REMOVED AND REPLACED EMERGENCY SLIDE LT LIGHT SUPPLY BATTERY PACK M1670 REF AMM 33-51-06-960-805. OP CHECK GOOD.