What was found
EMERGENCY LIGHTS IN COCKPIT WOULD NOT TEST. MAINTENANCE REPLACED BATTERY PACK B5-23 IN FORWARD LAVATORY, OPERATIONAL CHECK NORMAL.
- Difficulty date
- June 5, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N621NW
- Make and model
- Doug DC932
- Aircraft serial
- 47544
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cockpit
- Stage of operation
- IN
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.