What was found
EMERGENCY EXIT LIGHT SWITCH ON OVERHEAD PANEL WOULD NOT STAY ENGAGED WITH SWITCH. AIRCRAFT WAS GROUNDED. MAINTENANCE RESEATED TOGGLE SWITCH GUARD AND PERFORMED SUCCESSFUL OPS CHECKED IAW AMM 33-51-00.
- Difficulty date
- January 7, 2018
- Submitted
- January 12, 2018
- Operation
- Air carrier
- Aircraft
- N757AN
- Make and model
- Boeing 777223
- Aircraft serial
- 32636
- Aircraft time
- 64,223 hours, 8,091 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Switch
- Condition
- Not Seated
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.