What was found
FOUND 4 EA. TAIL ROTOR YOKE BEARINGS WORN. AXIAL PLAY.
- Difficulty date
- December 11, 2002
- Submitted
- December 16, 2002
- Operation
- Air carrier
- Aircraft
- N437AL
- Make and model
- Bell 407
- Aircraft serial
- 53141
- Aircraft time
- 5,726 hours
- System (JASC)
- 6420 · Tail Rotor Head
- Part
- Bearing
- Part number
- 406312100101
- Condition
- Worn
- Location
- T/R Hub
- Part time
- 428 hours
- Component
- Hub
- Component part number
- 407012101111
- 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.