What was found
INOP EMERGENCY POWER SUPPLY LOCATED OVER LOWERED CEILING PANEL RH SIDE AT AFT GALLEY AREA. REPLACED EMERGENCY POWER SUPPLY BATTERY M1670 AND PERFORMED TEST IS OK IAW B737-700 AMM 33-51-06-960-805.
- Difficulty date
- March 9, 2024
- Submitted
- April 9, 2024
- Operation
- Air carrier
- Aircraft
- N247WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32508
- Aircraft time
- 59,172 hours, 35,615 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.