What was found
FLT 2680, EWR-BOS. 2 EACH EMERGENCY LIGHT POWER UNITS FAILED OPERATIONAL TEST. REPLACED 2 EACH EMERGENCY POWER UNITS IAW AMM 33-50-01.
- Difficulty date
- September 19, 2018
- Submitted
- September 20, 2018
- Operation
- Air carrier
- Aircraft
- N247JB
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000042
- Aircraft time
- 34,266 hours, 21,998 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 34002210
- Part serial
- 001848
- Condition
- Discharged
- Location
- Cabin
- Part time
- 26,760 hours, 17,505 cycles
- 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.