What was found
AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS WIRELESS CONTROL UNIT FOR EMERGENCY LIGHTS AT DOOR 4L FAULT. REMOVED AND REPLACED WIRELESS CONTROL UNIT. OPS CHECK GOOD.
- Difficulty date
- June 30, 2019
- Submitted
- July 2, 2019
- Operation
- Air carrier
- Aircraft
- N822AN
- Make and model
- Boeing 7879
- Aircraft serial
- 40642
- Aircraft time
- 11,687 hours, 1,190 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Control Unit
- Part number
- 100260103
- Part serial
- 1150285
- Condition
- Faulty
- Location
- Cabin
- 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.