What was found
EMERGENCY EXIT LIGHT BATTERY PACK M1670 WILL NOT CHARGE / REMOVED; INSTALLED SEVICEABLE BATTERY PACK M1670 S/N - 14108. IAW AMM 33-51-06-960-805 STEP 4D(1-4) PERFORMED OPS CHECK OPS CHECK GOOD IAW AMM 33-51-06-960-805 STEP 4D(5)
- Difficulty date
- March 19, 2020
- Submitted
- March 23, 2020
- Operation
- Air carrier
- Aircraft
- N7746C
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33934
- Aircraft time
- 43,286 hours, 22,381 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Cabin
- 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.