What was found
DURING INSPECTION, FOUND LEFT DOOR EMERGENCY LIGHT, L2927 AND L2930 WON'T TURN ON. MAINTENANCE REPLACED BATTERY OF M7027 EMERGENCY SLIDE LIGHT. OPS CHECKED OK AS PER AMM 33-51.
- Difficulty date
- July 3, 2012
- Submitted
- July 5, 2012
- Operation
- Air carrier
- Aircraft
- N663US
- Make and model
- Boeing 747451
- Aircraft serial
- 23818
- Aircraft time
- 96,657 hours, 12,572 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Light
- 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.