What was found
(CAN) BOTH INNER AND OUTER RACE OF BEARING DISPLAYED MODERATE PITTING AND PEELING
- Difficulty date
- November 14, 2001
- Submitted
- February 5, 2002
- Operation
- General aviation
- Make and model
- Bolkms BO105CBS
- Engine
- Allsn 250C20B
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Bearing
- Part number
- 4619310072
- Condition
- Defective
- Location
- Input
- Component
- Intermediate Gea · Bolkms · 4619002003
- Stage of operation
- IN
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.