What was found
LH OVERWING SIDEWALL FWD EMERGENCY LIGHT OUT. GROUNDED - YES. REPLACED LH MID BATTERY PACK S/N 211430, OPS CHECK GOOD IAW B737-900 AMM 33-51-06-960-805.
- Difficulty date
- October 1, 2021
- Submitted
- October 5, 2021
- Operation
- Air carrier
- Aircraft
- N307AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30015
- Aircraft time
- 65,808 hours, 26,430 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- None
- Location
- Mid Cabin
- 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.