What was found
BLOWER WAS REPORTED TO CAUSE CURRENT LIMITER TO BLOW ON CUSTOMER'S ACFT. DURING DISASSEMBLY OF THE VENT BLOWER TECHNICIAN FOUND COMM END BEARING TO HAVE FAILED AND COME APART.
- Difficulty date
- November 14, 2011
- Submitted
- November 14, 2011
- Operation
- General aviation
- Make and model
- Beech 1900D
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Bearing
- Part number
- M4000AC3
- Condition
- Failed
- Location
- Vent Blower
- Component
- Vent Blower
- Component part number
- 11438002811
- 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.