What was found
EMERGENCY LIGHTS FOR M1670 INOPERATIVE. REPLACED BATTERY PACK FOR POWER SUPPLY M1670 IAW AMM 33-51. (8500557 - AIRCRAFT WAS GROUNDED).
- Difficulty date
- June 20, 2026
- Submitted
- June 23, 2026
- Operation
- Air carrier
- Aircraft
- N390DA
- Make and model
- Boeing 737832
- Aircraft serial
- 30536
- Aircraft time
- 81,128 hours, 32,621 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.