What was found
BOOST PUMP WAS REMOVED FOR BEING INOPERATIVE. DISASSEMBLED AND FOUND THAT BEARING CAME APART AND CAUSED ARMATURE TO BURN UP. BEARING WAS RECEIVED IN BEARING KIT D107318-21 ON 1-4-97. SENT TO MIRAJ SPECIALTIES FOR WARRANTY CREDIT.
- Difficulty date
- January 26, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N81832
- Make and model
- Bolkms BO105S
- Aircraft serial
- S828
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Bearing
- Part number
- D105300010
- Condition
- Failed
- Location
- Fuel Boost
- Part time
- 489 hours
- Component
- D107318D1
- 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.