What was found
FT # 112, ORD-BOS. EMERGENCY LIGHT POWER UNIT #1 FAILED FUNCTIONAL TEST; REPLACED ELPU #1 IAW AMM 33-50-01. ACFT OK FOR SERVICE
- Difficulty date
- December 14, 2018
- Submitted
- December 18, 2018
- Operation
- Air carrier
- Aircraft
- N323JB
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000384
- Aircraft time
- 23,671 hours, 15,510 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 34002210
- Part serial
- 009314
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 23,671 hours, 15,510 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.