What was found
5 BATTERY PACKS DID NOT ILLUMINATE THEIR GROUP OF EMERGENCY LIGHT FOR 15 MIN PER JOB CARD 3351-7004. CORRECTIVE ACTION: R/R'D BATTERY PACKS PER AMM 33-51.
- Difficulty date
- January 11, 2020
- Submitted
- January 14, 2020
- Operation
- Air carrier
- Aircraft
- N583NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32983
- Aircraft time
- 61,891 hours, 20,055 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.