What was found
BEARING INNER RACE, ROLLERS AND OUTER RACE SPALLING EXCESSIVELY.
- Difficulty date
- January 19, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Bolkms BK117B1
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Bearing
- Part number
- 1171261201
- Condition
- Spalled
- Location
- M/R Gr Box
- Part time
- 2,313 hours
- Component
- 1171200501
- 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.