What was found
IN THE ARM POSITION, THE CABIN EMERGENCY LIGHTS REMAIN ON, THEY GO OFF IN THE OFF POSITION. REMOVED FAULTING AFT EMER BATTERY AND INSTALLED TESTED EMER BATTERY. SYSTEM IS OPS CHECKING GOOD WITH NO DEFECTS NOTED. IAW AMM 33-52-01.
- Difficulty date
- November 28, 2022
- Submitted
- November 29, 2022
- Operation
- Air carrier
- Aircraft
- N303QS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500141
- Aircraft time
- 7,593 hours, 6,021 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 6450LS
- Part serial
- 000772
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.