What was found
DURING NORMAL OVERHAUL, FOUND SPLINE WORN BELOW MINIMUM.
- Difficulty date
- February 27, 2002
- Submitted
- April 11, 2002
- Operation
- Air carrier
- Aircraft
- N567AL
- Make and model
- Bell 407
- Aircraft serial
- 53246
- System (JASC)
- 6310 · Engine/Transmission Coupling
- Part
- Shaft
- Part number
- 406040516101
- Part serial
- AFS1526
- Condition
- Worn
- Location
- Freewheel Unit
- Part time
- 2,199 hours
- 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.