What was found
EMERGENCY LIGHT ON AFT BULL NOSE LH SIDE REMAINS ON. GROUNDED - YES. REPLACED POWER SUPPLY AND BATTERY PACK IAW AMM 33-51-06. OPS CHECKS GOOD.
- Difficulty date
- July 29, 2026
- Submitted
- July 30, 2026
- Operation
- Air carrier
- Aircraft
- N469AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41702
- Aircraft time
- 44,473 hours, 13,988 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Faulty
- 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.