What was found
EMERGENCY BATTERY PACKS IN POWER SUPPLIES M1669 WOULD NOT CHARGE. / R&R BATTERY PACK IAW AMM.
- Difficulty date
- February 14, 2020
- Submitted
- February 19, 2020
- Operation
- Air carrier
- Aircraft
- N743SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29279
- Aircraft time
- 73,478 hours, 43,468 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.