What was found
APU WILL NOT START. HANGS BETWEEN 25 AND 35 PERCENT RPM AND SHUTSDOWN WITH FAULT LIGHT ON. R & R IGNITER , LEAD AND STARTER MOTOR, OPS CKS GOOD.
- Difficulty date
- July 11, 2013
- Submitted
- July 12, 2013
- Operation
- Air carrier
- Aircraft
- N660UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27115
- Aircraft time
- 87,354 hours, 13,857 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 4920 · APU Core Engine
- Part
- Engine
- Condition
- Hung Start
- 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.