Service difficulty report · Battery Pack · Boeing 737990
FAA SDR system
- Difficulty date
- November 18, 2018
- Submitted
- November 19, 2018
- Operation
- Air carrier
- Aircraft
- N309AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30857
- Aircraft time
- 61,218 hours, 24,323 cycles
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Discharged
- 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.
What was found
EMERGENCY LIGHT EXIT SIGN ABOVE L-2 DOOR, EXIT LOCATOR SIGN AT L-2 DOOR, AND EXTERIOR SLIDE LIGHT AT L-2 DOOR ARE INOP. GROUNDED - YES. REFERENCE B737-900 SSM 33-51-14-102 - REMOVED, REPLACED, AND TESTED M1673 EMERGENCY LIGHT BATTERY PACK PER B737-900 AMM 33-51-06-960-805 - OPS NORMAL.