What was found
APU AUTO SHUTDOWN WITH APU BATTERY MESSAGE, AND APU BATTERY CHARGER MESSAGE. REPLACED APU BATTERY AND APU BATTERY CHARGER. APU DEFERRED INOP, MESSAGES HAVE CLEARED. APU REPLACED (S/N P1119-331) PER MM, OPS NORMAL.
- Difficulty date
- March 30, 2011
- Submitted
- April 11, 2011
- Operation
- Air carrier
- Aircraft
- N776UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26937
- Aircraft time
- 61,517 hours, 11,110 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Charger
- Part number
- 263BC1013
- Part serial
- 66
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- NR
- 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.