What was found
PASSENGER CABIN EMERGENCY LIGHT, BATTERY PACK M1670 FAILS OP CHECK (REF. AAR NR 99991682). REMOVED AND REPLACED EMERGENCY BATTERY PACK M1670 AND PREFORMED OPERATIONAL TEST IAW B737 AMM 33-51-06-960-806. OPS TEST GOOD.
- Difficulty date
- January 20, 2024
- Submitted
- January 23, 2024
- Operation
- Air carrier
- Aircraft
- N68842
- Make and model
- Boeing 737924ER
- Aircraft serial
- 42183
- Aircraft time
- 28,306 hours, 10,275 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 320602
- Condition
- No Test
- 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.