What was found
SEA- NR 1 AND NR 2 OVERHEAD EMERGENCY EXIT SIGNS HAVE INOPERATIVE BULBS. REPLACED NR 1 AND NR 2 EXIT SIGN CIRCUIT BOARDS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- February 4, 2001
- Submitted
- February 8, 2001
- Operation
- Air carrier
- Aircraft
- N491US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11156
- Aircraft time
- 38,184 hours, 47,535 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Circuit Board
- Part number
- 5515900004
- Condition
- Inoperative
- Location
- Cabin
- 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.