What was found
DURING FUNCTIONAL TEST OF EMERGENCY ESCAPE PATH LIGHTING FOUND BATTERY PACK AB5-2 HAVING A LOW RESIDUAL CHARGE. REMOVED AND REPLACED BATTERY PACK AB5-2. OPS CHECK NORMAL.
- Difficulty date
- February 4, 2011
- Submitted
- February 8, 2011
- Operation
- Air carrier
- Aircraft
- N599AA
- Make and model
- Doug DC983
- Aircraft serial
- 53289
- Aircraft time
- 59,711 hours, 25,096 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- 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.