What was found
EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1669 FAIL TEST<[01] REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK M1669; PERFORMED GOOD TEST PER AMM 33-51-06-960-805;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE
- Difficulty date
- January 20, 2024
- Submitted
- January 24, 2024
- Operation
- Air carrier
- Aircraft
- N423WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29827
- Aircraft time
- 71,926 hours, 42,876 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- UNKNOWN
- 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.