What was found
12/25/08 6 CRACKED TCM CYLINDERS WERE REPLACED.
- Difficulty date
- December 5, 2008
- Submitted
- October 13, 2009
- Operation
- General aviation
- Aircraft
- N54DR
- Make and model
- Cessna 421B
- Aircraft serial
- 421B0406
- Aircraft time
- 7,010 hours
- Engine
- Cont GTSIO520C
- Engine time
- 826 hours
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Condition
- Cracked
- Location
- Engine
- 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.