What was found
DURING AN EMERGENCY LIGHT CAPACITY TEST, FOUND THE L1 DOOR HEADER BATTERY RUN TIME LESS THAN 15 MIN.
- Difficulty date
- May 14, 2017
- Submitted
- May 15, 2017
- Operation
- Air carrier
- Aircraft
- N798UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26928
- Aircraft time
- 84,013 hours, 11,437 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.