What was found
AISLE EMERGENCY EXIT LIGHTS, BULL NOSE OF STOW BIN, WERE INOPERATIVE ABOVE SEATS 4 DF, 7 DEF AND 10 DEF. ACFT GROUNDED. REPLACED THE M1674 BATTERY PACK, OPS NORMAL IAW MM 33-51-06-960-806.
- Difficulty date
- June 1, 2018
- Submitted
- June 4, 2018
- Operation
- Air carrier
- Aircraft
- N319AS
- Make and model
- Boeing 737990
- Aircraft serial
- 33679
- Aircraft time
- 52,827 hours, 20,673 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Failed
- Location
- Emergency Lights
- 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.