What was found
EMERGENCY LIGHTS OPS CHECK, FWD ENTRY LIGHTS INOPERATIVE. ACFT GROUNDED. VERIFIED POWER SUPPLY M1675 TEST BUTTON INOPERATIVE. REPLACED M1675 REF AMM 33-51-06. OPS NORMAL.
- Difficulty date
- January 13, 2016
- Submitted
- January 15, 2016
- Operation
- Air carrier
- Aircraft
- N319AS
- Make and model
- Boeing 737990
- Aircraft serial
- 33679
- Aircraft time
- 45,805 hours, 17,579 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Failed
- Location
- Emergency Lights
- 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.