What was found
(CAN) ENGINE MOUNT BOLTS THAT DAMAGED THE THREADS UPON REMOVAL. BOLTS WHERE INSTALLED ON 12/22/2005. (2) OF THE (4) TOP MOUNT BOLTS HAVE DAMAGED THREADS AND ARE NOT RE-USABLE. THREADS IN ENGINE CASE REQUIRE CLEAN-UP. (TC 20071115004)
- Difficulty date
- November 15, 2007
- Submitted
- January 21, 2008
- Operation
- General aviation
- Make and model
- Dhav DHC6300
- Aircraft time
- 978 hours
- Engine
- Pwa PT6A27
- Propeller
- Hartzl HCB3TN3
- System (JASC)
- 7120 · Engine Mount Section
- Part
- Bolt
- Part number
- CSP28229
- Condition
- Damaged
- Location
- Engine Mount
- Part time
- 1,739 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.