What was found
DURING LINE CHECK, FOUND D-ZONE PATH EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES. OPERATIONAL CHECK GOOD.
- Difficulty date
- June 19, 2002
- Submitted
- June 24, 2002
- Operation
- Air carrier
- Aircraft
- N635US
- Make and model
- Boeing 747251B
- Aircraft serial
- 22389
- Aircraft time
- 86,180 hours, 14,285 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Discharged
- 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.