What was found
EMERGENCY LIGHTS FLASHING. REMOVED FAULTY FWD EMER BATTERY. INSTALLED REPAIRED FWD EMER BATTERY. REMOVED FAULTY AFT EMER BATTERY, INSTALLED TESTED AFT BATTERY. OPS CHKD GOOD, NO DEFECTS NOTED. REF AMM 33-52-01
- Difficulty date
- August 12, 2026
- Submitted
- August 13, 2026
- Operation
- Air carrier
- Aircraft
- N499QS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500918
- Aircraft time
- 533 hours, 439 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 7450LS00
- Part serial
- 008160
- Condition
- Faulty
- Location
- Zone 200
- 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.