What was found
APU FAULT EICAS MSG.(<P>A/C IS IN MAINTENANCE.</P><P>INSPECTED APU FOR FAULTS, APU CONTROLLER SHOWED NO FAULTS, NO MESSAGE ON EICAS, OPERATED APU THRU SEVERAL CYCLES, NO FAULTS NOTED PER AMM 49-11-00.</P>)
- Difficulty date
- February 20, 2020
- Submitted
- February 24, 2020
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 87,289 hours, 24,924 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.