What was found
DURING LINE CHECK, FOUND CABIN FLOOR PATH EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLIES IN ZONES B, C, D, AND E. OPERATIONAL CHECK OK.
- Difficulty date
- January 30, 2002
- Submitted
- February 4, 2002
- Operation
- Air carrier
- Aircraft
- N624US
- Make and model
- Boeing 747251B
- Aircraft serial
- 21706
- Aircraft time
- 87,121 hours, 14,644 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Failed
- 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.