What was found
MAIN BATTERY MAIN BATTERY FAILURE. STATUS MSG01- ACTIVE CRUISE HARD; MAIN BATTERY IS WEAK. MAIN BATTERY CHARGER IAW MM. OPS ARE NORMAL.
- Difficulty date
- July 29, 2010
- Submitted
- August 2, 2010
- Operation
- Air carrier
- Aircraft
- N769UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26921
- Aircraft time
- 60,262 hours, 11,120 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Charger
- Part number
- 263BC1013
- Part serial
- 199
- Condition
- Failed
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.