What was found
THE 'BAT DISCH MAIN' EICAS MSG DISPLAYED. BATTERY OUT OF TOLERANCE. REPLACED MAIN BATTERY, SYS CHECKS GOOD.
- Difficulty date
- July 10, 2010
- Submitted
- July 12, 2010
- Operation
- Air carrier
- Aircraft
- N118UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28811
- Aircraft time
- 45,989 hours, 5,614 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Battery
- Part number
- 18550000
- Part serial
- 2100
- Condition
- Discharged
- Location
- Main
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.