What was found
(AUS) TAIL ROTOR HUB CONTAINED STRESS CORROSION AND CRACKING FROM THE TEETER BEARING RACES.
- Difficulty date
- March 15, 2001
- Submitted
- April 4, 2001
- Operation
- General aviation
- Make and model
- Robsin R44
- Engine
- Lyc O540F1B5
- System (JASC)
- 6420 · Tail Rotor Head
- Part
- Hub
- Part number
- C1281
- Condition
- Corroded
- Location
- Tail Rotor
- Part time
- 1,034 cycles
- 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.