What was found
WHILE ACCOMPLISHING EMERGENCY LIGHTS OPS CHECK. FOUND LEFT AFT BATTERY PACK INOP/FAILED TEST. R & R LEFT AFT BATTERY PACK. OPS CHECKED GOOD. REF AMM 33-51-06-960-805.
- Difficulty date
- July 9, 2012
- Submitted
- July 11, 2012
- Operation
- Air carrier
- Aircraft
- N583AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35681
- Aircraft time
- 18,797 hours, 5,685 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Failed
- Location
- Emergency Light
- 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.