What was found
FLT CREW REPORTS ELECTRICAL ODOR AND LIGHT HAZE IN COCKPIT. THE FORWARD EQUIPMENT COOLING EXHAUST FAN FAILED. SHOP FINDINGS DETERMINED BEARING FAILURE TO BE THE ROOT CAUSE.
- Difficulty date
- January 1, 2005
- Submitted
- January 11, 2005
- Operation
- Air carrier
- Aircraft
- N658UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27113
- Aircraft time
- 52,900 hours, 8,742 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Bearing
- Condition
- Failed
- Location
- Cooling Fan
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.