What was found
APU WOULD NOT START ON GROUND. RPM WOULD HANGUP AT 20RPM. ACCOMPLISHED FIM 49-61-00 PG110-111. FOUND STARTER FAULTY. CONFIRMED HMG IS OPERATING NORMALLY PER MM 24-25-00-501. REMOVE AND REPLACED APU STARTER IAW AMM, OPS CHECKED OK.
- Difficulty date
- April 28, 2013
- Submitted
- May 9, 2013
- Operation
- Air carrier
- Aircraft
- N669UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30025
- Aircraft time
- 50,175 hours, 12,691 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Starter
- Part number
- 5198587
- Part serial
- 162
- Condition
- Failed
- Location
- Apu
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.