What was found
M1673 EMERGENCY LIGHT NOT POWERING LIGHTS AFTER DEEP CYCLE<[01] REMOVED AND REPLACED M1673 CHARGER ASSY AND BATTERY PACK REF AMM 33-51-06.
- Difficulty date
- December 12, 2024
- Submitted
- December 16, 2024
- Operation
- Air carrier
- Aircraft
- N8541W
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63599
- Aircraft time
- 24,594 hours, 12,359 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zn 200 Fus Top
- 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.