What was found
APU INOP. REPLACED ECU PER AMM 49-61-05 OPS CHECKS GOOD. TESTED APU, CYCLED APU BLEED VALVE 4 TIMES, OPS CHECKED GOOD.
- Difficulty date
- October 6, 2018
- Submitted
- October 11, 2018
- Operation
- Air carrier
- Aircraft
- N1181A
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26206
- Aircraft time
- 84,196 hours, 20,729 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Ecu
- Part number
- 211734220
- Part serial
- 17A0238
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.