What was found
BEARING VERY ROUGH CAUSING IMPELLER TO LOCK UP AND FAN PUTS OUT ELECTRICAL SMOKE. BEARING FAILED AFTER 39.01 HOURS OF OPERATION.
- Difficulty date
- June 25, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Boeing 737*
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Bearing
- Part number
- 13863352
- Condition
- Failed
- Location
- Cabin Fan
- Part time
- 39 hours
- Component
- Sundstrandem · 5007024620
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.