What was found
L1 DOOR OVERHEAD EXIT SIGN AND R1 DOOR LWR EXIT SIGN BOTH INOPERATIVE. ACFT GROUNDED. R & R BATTERY PACK FOR L1 DOOR OVERHEAD EXIT SIGN AND R1 DOOR LWR EXIT SIGN IAW MM 33-51-51-962-015.
- Difficulty date
- June 23, 2014
- Submitted
- June 25, 2014
- Operation
- Air carrier
- Aircraft
- N788AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28885
- Aircraft time
- 54,074 hours, 30,325 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.