What was found
(CAN) DURING 300 HOUR INSPECTION PART WAS FOUND TO HAVE PITTING ON SEVERAL ELEMENTS. SPRAG CLUTCH REPLACED. (TC NR 20080121008)
- Difficulty date
- January 9, 2008
- Submitted
- February 15, 2008
- Operation
- General aviation
- Make and model
- Hughes 369D
- Aircraft time
- 5,207 hours
- Engine
- Allsn 250C20B
- System (JASC)
- 6310 · Engine/Transmission Coupling
- Part
- Sprag Clutch
- Part number
- 369D25351DSN
- Condition
- Corroded
- Location
- Main Rotor
- Part time
- 958 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.