What was found
APU INOP. FOUND C/B POPPING WHEN TRYING TO OPERATE APU, PER FIM 49-11 FT 988. REMOVED AND REPLACED APU INLET DOOR ACTUATOR IAW AMM 49-15-06-004. OPS CHECK GOOD.
- Difficulty date
- April 14, 2019
- Submitted
- April 18, 2019
- Operation
- Air carrier
- Aircraft
- N1321A
- Make and model
- Boeing 767306
- Aircraft serial
- 27957
- Aircraft time
- 83,829 hours, 19,656 cycles
- System (JASC)
- 5247 · Auxiliary Power Unit (APU) Doors
- Part
- Actuator
- Part number
- 7321387006
- Part serial
- 72602
- Condition
- Failed
- Location
- Apu Doors
- Stage of operation
- IN
- 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.