What was found
UPON COMPLETION OF T/C 78233008 FOUND EXIT ROW SIGN INDICATOR DO NOT COME ON. GROUNDED - YES. REMOVED AND REPLACED REPLACED BATTERY PACK ASSY M1695. OPS NML. REF B737-900 AMM 33-51-06.
- Difficulty date
- April 11, 2021
- Submitted
- April 12, 2021
- Operation
- Air carrier
- Aircraft
- N453AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36354
- Aircraft time
- 27,434 hours, 8,754 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Inoperative
- 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.