What was found
AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT SIGNS ABOVE OVERWING DOORS FAILED TEST. REMOVED AND REPLACED BATTERY ASSEMBLY B5-103 (AALA20170122003) AND BATTERY ASSEMBLY B5-105 IAW AMM 33-53-00. OPERATIONAL CHECK GOOD.
- Difficulty date
- January 21, 2017
- Submitted
- January 24, 2017
- Operation
- Air carrier
- Aircraft
- N9616G
- Make and model
- Doug DC983
- Aircraft serial
- 53563
- Aircraft time
- 55,312 hours, 27,096 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 60030451
- Part serial
- 24200
- Condition
- Discharged
- Location
- Cabin
- Part time
- 51,609 hours, 25,924 cycles
- 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.