What was found
APU AUTO SHUTDOWN EN ROUTE<[01] FOUND OIL LEAK AT APU OIL COOLER; R&R APU OIL COOLER IAW AMM 49-91-41; OPS CHECK GOOD
- Difficulty date
- August 8, 2023
- Submitted
- August 8, 2023
- Operation
- Air carrier
- Aircraft
- N7884G
- Make and model
- Boeing 73776N
- Aircraft serial
- 30133
- Aircraft time
- 71,012 hours, 30,851 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil Cooler
- Condition
- Leaking
- Location
- Zn 100 Fus Lower
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- D, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.