What was found
MULTIPLE EMERGANCY EXIT SIGN LIGHTS INOPERATIVE. AIRCRAFT GROUNDED FOR UNSCHEDULED MAINTENANCE. REMOVED AND REPLACED BATTERY PACK IAW BOEING 767 AMM 33-51-07. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RELEASED TO SERVICE.
- Difficulty date
- May 17, 2021
- Submitted
- May 23, 2021
- Operation
- Air carrier
- Aircraft
- N714AX
- Make and model
- Boeing 767223
- Aircraft serial
- 22314
- Aircraft time
- 87,831 hours, 27,112 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 27135
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 87,831 hours, 27,112 cycles
- 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.