What was found
FOUND APU OIL LEAK FROM AIR-OIL COOLER(<P>REMOVED AND REPLACED APU AIR TO OIL COOLER ASSY THEN OPER CHKD OK PER AMM 49-27-09/401. </P>)
- Difficulty date
- August 27, 2021
- Submitted
- August 31, 2021
- Operation
- Air carrier
- Aircraft
- N644GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37810
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil Cooler
- Part number
- 1601761
- Part serial
- 8908
- Condition
- Leaking
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.