What was found
APU AUTO SHUTDOWN ON GROUND. ECU FAULTED & DOOR SYSTEM EICAS MESSAGE, APU FAULT. R & R DOOR CONTROL RELAY SYS. OPS CHECKED GOOD IAW AMM 49-30-00.
- Difficulty date
- April 12, 2014
- Submitted
- April 15, 2014
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 15,606 hours, 74,071 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Relay
- Condition
- Failed
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.