What was found
AIRCRAFT IN BASE MAINTENANCE. EMERGENCY LIGHT FAILS CHECK. MAINTENANCE MESSAGE 33-11711. REPLACED WIRELESS EMERGENCY LIGHTING SYSTEM BATTERY, PER AMM 33-51-07 AND 33-51-00.
- Difficulty date
- January 27, 2021
- Submitted
- January 28, 2021
- Operation
- Air carrier
- Aircraft
- N803AL
- Make and model
- Boeing 7878
- Aircraft serial
- 40621
- Aircraft time
- 21,315 hours, 2,615 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.