What was found
APU WILL NOT CRANK. REPLACED BATTERY PER MM, OPS CHECKED NORMAL.
- Difficulty date
- July 31, 2011
- Submitted
- August 19, 2011
- Operation
- Air carrier
- Aircraft
- N659UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27114
- Aircraft time
- 81,186 hours, 13,062 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Battery
- Part number
- 18550000
- Part serial
- 643
- Condition
- Failed
- Location
- Apu
- 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.