What was found
R1 DOOR LOWER FWD EMERGENCY EXIT LIGHT INOPERATIVE. FOUND ISSUE WITH BATTERY PACK M1674. WORK PERFORMED ON CARD 803827 AVIONICS 5001, TTG8Q01D8NMM.
- Difficulty date
- July 18, 2026
- Submitted
- August 11, 2026
- Operation
- Air carrier
- Aircraft
- N497WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32479
- Aircraft time
- 71,506 hours, 42,812 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.