What was found
WHILE TESTING THE EMERGENCY LIGHTING SYS, THE FIRST CLASS EMERGENCY LIGHTS DID NOT ILLUMINATE. TROUBLESHOT PROBLEM TO THE FWD/LT EMERGENCY LIGHT POWER UNIT. R & R IAW AMM 33-50-01-04. OPS CHECKED GOOD.
- Difficulty date
- July 24, 2010
- Submitted
- July 26, 2010
- Operation
- Air carrier
- Aircraft
- N633CZ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000245
- Aircraft time
- 5,004 hours, 2,928 cycles
- Engine
- Ge CF348E5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 34002210
- Part serial
- 003287
- Condition
- Discharged
- Location
- Emergency Light
- Part time
- 6,199 hours, 3,558 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.