What was found
BATTERY PACK M1669 FAILED AN EMERGENCY LIGHT CAPACITY CHECK. R & R THE BATTERY PACK IAW AMM.
- Difficulty date
- February 14, 2018
- Submitted
- February 20, 2018
- Operation
- Air carrier
- Aircraft
- N742SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29278
- Aircraft time
- 66,577 hours, 39,465 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- No Test
- Location
- Emergency Lights
- 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.