What was found
EMERGENCY LIGHT BATTERY PACK M1669 FAILED CAPACITY CHECK. R & R BATTERY PACK IAW MM.
- Difficulty date
- November 21, 2014
- Submitted
- November 24, 2014
- Operation
- Air carrier
- Aircraft
- N474WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33861
- Aircraft time
- 37,043 hours, 21,756 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 65C27095
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.