What was found
UPPER DECK CREW EXIT DOOR SILL LIGHTS WILL NOT TEST, LP 295539. REPLACED UPPER DECK LIGHT BATTERY CARTRIDGE IAW MM 33-51-00, OPS CHK GOOD.
- Difficulty date
- December 29, 2006
- Submitted
- February 28, 2007
- Operation
- Air carrier
- Aircraft
- N470EV
- Make and model
- Boeing 747273C
- Aircraft serial
- 20653
- Aircraft time
- 92,784 hours, 20,788 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 900835A
- Part serial
- 40820
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.