What was found
FOUND GREASE WATERY & BLACK COLORED. O/B BEARING JOURNAL BREAKING DOWN, EXCESSIVE CORROSION IN RETAINER BORES, AND SURFACE CORROSION ON YOKE BETWEEN JOURNALS. SCRAPPED YOKE LOCALLY.
- Difficulty date
- October 19, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N2277A
- Make and model
- Bell 206B
- Aircraft serial
- 3630
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Yoke
- Part number
- 206011149105
- Condition
- Corroded
- Location
- M/R
- Part time
- 7,425 hours
- Component
- 206011100149
- 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.