What was found
APU GENERATOR INDICATES 15 AMPS WITH APU OFF JUST AS OCCURRED THE DAY BEFORE. REPLACED ECU APU ELECTRONIC CONTROL UNIT AFTER REPLACING GCU THE DAY BEFORE.
- Difficulty date
- April 22, 2008
- Submitted
- April 23, 2008
- Operation
- Air carrier
- Aircraft
- N584AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35682
- Aircraft time
- 2,750 hours, 791 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Ecu
- Part number
- 2118966222
- Part serial
- 77F2128
- Condition
- Defective
- Location
- Apu
- Part time
- 2,740 hours, 789 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.