What was found
EMERGENCY EXIT LIGHT BATTERY PACK M1671 FAILED TASK CARD 78233001. GROUNDED - YES. REMOVED AND REPLACED M1671 POWER SUPPLY BATTERY PACK PER AMM TASK 33-51-06.
- Difficulty date
- December 29, 2016
- Submitted
- January 4, 2017
- Operation
- Air carrier
- Aircraft
- N323AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30021
- Aircraft time
- 46,543 hours, 18,089 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- 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.