What was found
APU SMOKING FROM TAIL PIPE. [07-17-07] REPLACED APU PER MM 49-11- 01. SUSPECT APU INTERNAL OIL LINE LEAK CAUSED SMOKE.
- Difficulty date
- June 17, 2007
- Submitted
- June 22, 2007
- Operation
- Air carrier
- Aircraft
- N219UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30551
- Aircraft time
- 25,522 hours, 3,324 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Smoke
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.