What was found
EMERGENCY BATTERY PACK M1675 AT STATION 322 FAILED DEEP CYCLE CHECK. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK S/N 80643 M1675 AND OPS CHECKED GOOD IAW AMM 33 51 06 960 805 STEPS 4D 1-5.
- Difficulty date
- May 11, 2018
- Submitted
- June 12, 2018
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 39,595 hours, 11,981 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.