What was found
DURING INSPECTION FOUND RIGHT OVERWING EMERGENCY LIGHT AT MOST FORWARD WON'T TURN ON. MAINTENANCE REPLACED FUSE ON M7919 POWER SUPPLY AND PERFORMED OPERATIONAL CHECKED OK AS PER AMM 33-51.
- Difficulty date
- May 20, 2012
- Submitted
- May 22, 2012
- Operation
- Air carrier
- Aircraft
- N672US
- Make and model
- Boeing 747451
- Aircraft serial
- 30267
- Aircraft time
- 56,072 hours, 6,976 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Fuse
- 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.