What was found
LT UPPER DECK EMERGENCY DOOR (BATTERY OK) LIGHT INOPERATIVE. SWAPPED M7037 WITH M7038, RETESTED BOTH BATTERY LIGHTS, BOTH TESTED GOOD.
- Difficulty date
- November 28, 2012
- Submitted
- December 26, 2012
- Operation
- Air carrier
- Aircraft
- N662US
- Make and model
- Boeing 747451
- Aircraft serial
- 23720
- Aircraft time
- 97,765 hours, 12,476 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- 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.