What was found
APU SHUTS DOWN WITH ELEC OR PNEUMATIC LOAD. REPLACED BATTERY CHARGER AS PER SERVICE TIP. CLEARED APU CONTROLLER OF ALL FAULTS. RAN ENG 3 TIMES TO PUT LOAD ON APU, AT MAX HAD 40 P.S.I. ALSO SERVICED APU OIL.
- Difficulty date
- December 26, 2008
- Submitted
- December 31, 2008
- Operation
- Air carrier
- Aircraft
- N656UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25394
- Aircraft time
- 67,657 hours, 11,014 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Charger
- Part number
- 893003
- Condition
- Faulty
- Location
- Apu Battery
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.