What was found
APU WOULD NOT START AFTER TWO ATTEMPTS.(<P>PERFORMED ECU BITE TEST IAW FIM 49-11 FT 859, FAULTED APU DOOR. REMOVED AND REPLACED INTAKE DOOR ACTUATOR IAW AMM 45-15-06. OPS TEST OK .</P>)
- Difficulty date
- January 8, 2020
- Submitted
- January 9, 2020
- Operation
- Air carrier
- Aircraft
- N1489A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27206
- Aircraft time
- 106,345 hours, 20,883 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Actuator
- Part number
- 7321387006
- Part serial
- 28291
- Condition
- Malfunctioned
- Location
- Apu Intake
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.