What was found
ALL FOUR EMERGENCY LIGHT BATTERY PACKS FAIL FUNCTIONAL CHECK REFERENCE AMM 33-50-01-720-801-A-C/A-COMPLETE:REMOVED AND REPLACED ALL 4 EMERGENCY LIGHT POWER UNITS, REF EMB AMM 33-50-01D.
- Difficulty date
- January 29, 2021
- Submitted
- March 10, 2021
- Operation
- Air carrier
- Aircraft
- N214NN
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000508
- Aircraft time
- 13,608 hours, 8,691 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.