What was found
APU WILL NOT START. REPLACED IGNITION UNIT.
- Difficulty date
- July 29, 2011
- Submitted
- August 3, 2011
- Operation
- Air carrier
- Aircraft
- N663UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27160
- Aircraft time
- 78,779 hours, 12,777 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Ignition Sys
- Part number
- 106170756
- Part serial
- 258
- 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.