What was found
APU FAULT EICAS MSG(<P>INSPECTED APU FOR SUFFICIENT OIL, NO OIL NEEDED. PERFORMED APU BITE TEST AND SELF TEST IAW AMM TASKS. FOUND CLEARED MEMORY THEN RAN APU IAW AMM TASK 49-11-00-802-002. NO FAULTS FOUND.</P>)
- Difficulty date
- October 5, 2021
- Submitted
- October 11, 2021
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- None
- Condition
- None
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.