What was found
APU IS LEAKING OIL FROM THE DRAIN MAST. REF MM 49 16 11 200 801 STEP D B(4) NO OIL LEAKAGE ALLOWED FROM MIDDLE DRAIN REQ'S APU CHANGE. REMOVED AND REPLACED APU PER T/C 78349010 PARTS VERIFIED BY SEAMC, OPS & LEAK CHECK GOOD.
- Difficulty date
- February 11, 2009
- Submitted
- February 18, 2009
- Operation
- Air carrier
- Aircraft
- N584AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35682
- Aircraft time
- 5,882 hours, 1,740 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 38007021
- Part serial
- P6344
- Condition
- Leaking
- Location
- Tail
- Part time
- 24,109 hours, 9,206 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.