What was found
APU FAILED TO START UPON ARRIVAL, 3 ATTEMPTS. DOOR ACTUATOR CB FOUND POPPED, CB RESET IAW AMM 20-60-01. OPS CHK SATISFACTORY. APU START FIRST ATTEMPT.
- Difficulty date
- February 1, 2021
- Submitted
- February 5, 2021
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 89,563 hours, 25,417 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Circuit Breaker
- Condition
- Popped
- Location
- Door Actuator
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.