What was found
AT DEPARTURE -BAT CHARGER APU- AGAIN. WOULD NOT CLEAR. [07-20-07] REPLACED BATTERY WITH NEW PER MM24 -31-06 PG401. MESSAGE CLEARED. OK FOR SERVICE.
- Difficulty date
- June 19, 2007
- Submitted
- June 22, 2007
- Operation
- Air carrier
- Aircraft
- N107UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26900
- Aircraft time
- 36,195 hours, 4,506 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Battery
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- CL
- 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.