What was found
DURING A LINE CHECK, MAINTENANCE FOUND THE EMERGENCY PATH LIGHTS AT ROWS 77 - 79 INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY AND BATTERY. OPERATIONAL CHECK WAS GOOD. (2010-00858)
- Difficulty date
- November 15, 2010
- Submitted
- November 17, 2010
- Operation
- Air carrier
- Aircraft
- N662US
- Make and model
- Boeing 747451
- Aircraft serial
- 23720
- Aircraft time
- 90,133 hours, 11,538 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.