What was found
EMERGENCY LIGHTS BATTERY INOP AT M1670. R&R BATTERY PER AMM.
- Difficulty date
- September 23, 2018
- Submitted
- September 27, 2018
- Operation
- Air carrier
- Aircraft
- N428WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29844
- Aircraft time
- 55,704 hours, 32,572 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- Condition
- Discharged
- Location
- Cabin
- 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.