What was found
SFO - DURING PREFLIGHT CHECK, FOUND COCKPIT OVERHEAD EMERGENCY LIGHTING WAS INOPERATIVE. REPLACED ASSOCIATED BATTERY POWER SUPPLY PACK. LIGHTS THEN OPERATED PROPERLY. (M)
- Difficulty date
- November 13, 2001
- Submitted
- January 23, 2002
- Operation
- Air carrier
- Aircraft
- N954AS
- Make and model
- Doug DC982
- Aircraft serial
- 49387
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 60030451
- Condition
- Discharged
- Location
- Cockpit
- 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.