What was found
APU SOV STATUS PRESENT IN-FLIGHT WITH APU OFF. MESSAGE CLEARED AFTER ENGINE SHUTDOWN. AIRCRAFT REMOVED FROM SERVICE. R&R FUEL CONTROL RELAY IAW 20-22-00. OPS CHECK GOOD.
- Difficulty date
- October 22, 2022
- Submitted
- October 24, 2022
- Operation
- Air carrier
- Aircraft
- N451AW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7832
- Aircraft time
- 40,117 hours, 38,375 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Relay
- Part number
- MS2774318
- Condition
- Failed
- Location
- Apu Fuel
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.