What was found
(CAN) VTS HAS REPORTED THAT FRETTING DAMAGE HAS BEEN FOUND ON THE VALVES INSTALLED IN THE OIL COOLER.
- Difficulty date
- June 21, 2013
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Dhav DHC6*
- Aircraft time
- 9 hours
- Engine
- Pwa PT6A34
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Valve
- Condition
- Damaged
- Location
- Oil Cooler
- Component
- Oil Cooler
- Component part number
- C6SC11413
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.