What was found
DURING EMERGENCY LIGHTS TEST, FOUND LT DOOR EXIT OVERHEAD SIGN OUT AND GALLEY 1A EMERGENCY EXIT LIGHT OUT. FOUND EMERGENCY LIGHT POWER SUPPLY M0731 BAD. R & R POWER SUPPLY M0731 IAW AMM 33-5. CHECKED OK.
- Difficulty date
- September 15, 2012
- Submitted
- September 18, 2012
- Operation
- Air carrier
- Aircraft
- N713TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 28173
- Aircraft time
- 54,300 hours, 16,348 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- 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.