What was found
FWD AND AFT MAIN BATTERY SHOW LOW VOLTAGE. ACFT GROUNDED. REMOVED AND INSTALLED FWD MAIN BATTERY IAW 24-31-11. REMOVED AND INSTALLED AFT MAIN BATTERY IAW 24-31-11. BOTH ACFT MAIN BATTERIES, OPS NORMAL.
- Difficulty date
- December 11, 2013
- Submitted
- December 13, 2013
- Operation
- Air carrier
- Aircraft
- N419AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41734
- Aircraft time
- 2,906 hours, 902 cycles
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Battery
- Part number
- 024147000
- Part serial
- 090520012A393
- Condition
- Discharged
- Location
- Master
- Part time
- 2,858 hours, 936 cycles
- 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.