What was found
DURING A SERVICE CHECK, FOUND THREE EXTERIOR EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BATTERY PACK M733, OPS CHECKED EMERGENCY LIGHTS GOOD IAW AMM 33- 51. OK FOR SERVICE.
- Difficulty date
- December 20, 2022
- Submitted
- December 23, 2022
- Operation
- Air carrier
- Aircraft
- N180DN
- Make and model
- Boeing 767332
- Aircraft serial
- 25985
- Aircraft time
- 131,846 hours, 19,647 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.