What was found
EXIT SIGN OVER DOOR UPPER DECK INOPERATIVE. REPLACED BATTERY AT POWER SUPPLY M312 IAW AMM 33-51-04. OPS CHECKED NORMAL.
- Difficulty date
- August 23, 2013
- Submitted
- August 26, 2013
- Operation
- Air carrier
- Aircraft
- N795CK
- Make and model
- Boeing 747251B
- Aircraft serial
- 23111
- Aircraft time
- 93,767 hours, 14,452 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 900835A
- Part serial
- 60185
- Condition
- Inoperative
- Location
- Emergency Light
- 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.