What was found
(CAN) MAST REMOVED BECAUSE OF METAL CONTAMINATION, ROLLER FOUND SPALLED.
- Difficulty date
- July 24, 2003
- Submitted
- August 18, 2003
- Operation
- General aviation
- Make and model
- Bell 407
- Aircraft time
- 1,822 hours
- Engine
- Allsn 250C47B
- System (JASC)
- 6230 · Main Rotor Mast/Swashplate
- Part
- Bearing
- Part number
- 407040036107
- Condition
- Spalled
- Location
- M/R Mast
- Component
- Mast · Bell
- Component part number
- 407040011101
- 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.