What was found
APU ECU INOPERATIVE WHEN WORKING TASK CARD NG 49EO-03483-1. REPLACED APU ECU REF AMM 49-61-12. OPS NORMAL IAW SAME.
- Difficulty date
- June 10, 2012
- Submitted
- June 12, 2012
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 16,186 hours, 5,044 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Ecu
- Part number
- 2118966222
- Part serial
- 107F2210
- Condition
- Failed
- Location
- Apu
- Part time
- 16,179 hours, 5,043 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.