What was found
APU FAILED WITH FAULT LIGHT ILLUMINATED. FOUND ECU WITH ECU FAULT LIGHT ILLUMINATED. REPLACED ECU, CHECKS GOOD.
- Difficulty date
- August 25, 2005
- Submitted
- September 14, 2005
- Operation
- Air carrier
- Aircraft
- N188DN
- Make and model
- Boeing 767332
- Aircraft serial
- 27583
- Aircraft time
- 43,019 hours, 6,740 cycles
- Engine
- Pwa PW4060
- Engine time
- 33,688 hours, 43,068 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Controller
- Part number
- 211734220
- Part serial
- P1044
- Condition
- Malfunctioned
- Location
- Apu
- Part time
- 33,688 hours, 43,068 cycles
- 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.