What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS INOPERATIVE AT SEAT LOCATIONS WHEN EMERGENCY SWITCH ON. MAINTENANCE REPLACED BATTERY PACK PER AMM 33-51-07.
- Difficulty date
- June 3, 2019
- Submitted
- June 4, 2019
- Operation
- Air carrier
- Aircraft
- N191AN
- Make and model
- Boeing 757223
- Aircraft serial
- 32385
- Aircraft time
- 62,386 hours, 15,453 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.