What was found
EMERG LIGHT SWITCH: EMER LIGHTS STAY ILLUMINATED WITH SWITCH IN ARM POSITION. REMOVED FAILED #I & #2 EMERGENCY BATTERIES AND INSTALLED SERVICEABLE #I & #2 EMERGENCY BATTERIES IA W EMS PHENOM 300 AMM 33-52--0 I. OPS CHECKS GOOD.
- Difficulty date
- October 1, 2022
- Submitted
- October 3, 2022
- Operation
- Air carrier
- Aircraft
- N407QS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500405
- Aircraft time
- 4,445 hours, 3,509 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 6450LS00
- Part serial
- 001894
- Condition
- Defective
- 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.