What was found
FT # 640, CLE-BOS. EMERGENCY LIGHT POWER SUPPLY UNIT #1 FAILED FUNCTIONAL TEST; REPLACED EMERGENCY LIGHT POWER SUPPLY UNIT #1 IAW AMM 33-50-01. ACFT OK FOR SERVICE.
- Difficulty date
- December 8, 2017
- Submitted
- December 11, 2017
- Operation
- Air carrier
- Aircraft
- N283JB
- Make and model
- Emb ERJ190100IGW
- Aircraft serial
- 19000125
- Aircraft time
- 29,133 hours, 18,264 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 34002210
- Part serial
- 002470
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 30,751 hours, 19,334 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.