What was found
FREE WHEEL UNIT HOUSING HAS PITTING CORROSION BEYOND LIMITS.
- Difficulty date
- March 12, 2012
- Submitted
- March 13, 2012
- Operation
- Air carrier
- Aircraft
- N189AL
- Make and model
- Bell 206L4
- Aircraft serial
- 52340
- Aircraft time
- 10,348 hours
- System (JASC)
- 6310 · Engine/Transmission Coupling
- Part
- Housing
- Part number
- 406040506101
- Part serial
- M033
- Condition
- Corroded
- Location
- Free Wheel Unit
- Component
- Free Wheel Unit · Bell
- Component part number
- 406040500143FM
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.