What was found
APU COOLING FAN ASSY FOUND WITH EVIDENCE OF OIL CONTAMINATION. APU COOLING FAN REPLACED IAW AMM 49-52-51. REFER OM12 ITEM 5 FOR LEAK AND OP CHECK. TASK COMPLETE. FAN ASSY OFF 33-4952-9-0002 00684 ON 33-4952-9-0002 01376.
- Difficulty date
- November 2, 2016
- Submitted
- November 4, 2016
- Operation
- Air carrier
- Aircraft
- N382HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1171
- Aircraft time
- 27,534 hours, 4,431 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Cooling Fan
- Condition
- Contaminated
- Location
- Apu
- Part time
- 27,534 hours, 4,431 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.