What was found
CABIN EMERG LIGHT: C CAME ON STEADY AND THEN STARTED FLASHING. REMOVED FAULTY #1 EMERGENCY BATTERY AND REPLACE WITH "MODIFIED" EMERGENCY BATTERY. PERFORMED SATIFACTORY OPERATION CHECK. REF AMM 33-52-01.
- Difficulty date
- May 16, 2023
- Submitted
- May 17, 2023
- Operation
- Air carrier
- Aircraft
- N335QS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500200
- Aircraft time
- 7,851 hours, 6,169 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 7450LS00
- Part serial
- 005406
- Condition
- Defective
- Location
- Zone 100
- 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.