What was found
EMERGENCY LIGHTS AROUND L1 AND R1 DOOR FAIL CAPACITY CHECK GROUNDED - YES. REPLACED BATTERY PACK AT RH AND LH FORWARD ENTRY AREA CEILING.
- Difficulty date
- November 23, 2022
- Submitted
- November 23, 2022
- Operation
- Air carrier
- Aircraft
- N644AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30795
- Aircraft time
- 58,972 hours, 31,089 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.