What was found
DURING MX INSPECTION THE #3 EMERGENCY LIGHT BATTERY WAS FOUND DEAD. MX R/R #3 BATTERY WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- May 30, 2019
- Submitted
- June 4, 2019
- Operation
- Air carrier
- Aircraft
- N21537
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145523
- Aircraft time
- 41,160 hours, 32,059 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131ASMI
- Part serial
- 8573
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 7,148 hours, 5,538 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.