What was found
(CAN) DURING A M/R BOOT CHANGE THE SPINDLE BEARING WAS NOTED TO BE ROUGH. BEARING WAS REPLACED AND NO FURTHER ISSUES WERE NOTED.
- Difficulty date
- March 19, 2009
- Submitted
- May 13, 2009
- Operation
- General aviation
- Make and model
- Robsin R44
- Aircraft time
- 4,847 hours
- Engine
- Lyc O540F1B5
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Bearing
- Part number
- C0059
- Condition
- Rough
- Location
- Spindle
- Part time
- 717 hours
- Component
- Spindle · Robsin · C1581
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.