What was found
DURING SERVICE CHECK FOUND 4 LOWER EMERGENCY EXIT SIGNS AT OVERWING EXITS NOT ILLUMINATED. TROUBLESHOT IAW FIM 33-51 TO FUSES IN EMERGENCY LIGHT POWER SUPPLIES ASSOCIATED WITH SIGNS. REPLACED FUSES. OPS CHECKED GOOD.
- Difficulty date
- December 12, 2012
- Submitted
- December 12, 2012
- Operation
- Air carrier
- Aircraft
- N555NW
- Make and model
- Boeing 757251
- Aircraft serial
- 33391
- Aircraft time
- 30,040 hours, 12,437 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.