What was found
GROUND POWER BATTERY RELAY CONTROL MSG. FOUND GROUND POWER BATTERY RELAY SHORTED. REPLACED RELAY AND OPS CK OK NOW. ALL MSG'S CLEARED.
- Difficulty date
- February 13, 2010
- Submitted
- February 16, 2010
- Operation
- Air carrier
- Aircraft
- N776UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26937
- Aircraft time
- 56,701 hours, 10,399 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Relay
- Part number
- ELM4172
- Part serial
- CN12313
- Condition
- Faulty
- Location
- Ground Battery
- 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.