What was found
FOUND MSG 24-13783, ALSO APU BATTERY WILL NOT DROP BELOW 31 VOLT. REPLACED RELAY. MSG CLEARED. AC OK FOR SERVICE.
- Difficulty date
- May 4, 2008
- Submitted
- May 6, 2008
- Operation
- Air carrier
- Aircraft
- N229UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30557
- Aircraft time
- 25,220 hours, 3,209 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Relay
- Part number
- AP10777
- Condition
- Faulty
- Location
- Battery
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.