What was found
REPAIRED CYLINDER FOUND TO BE CRACKED SPARK PLUG TO INJECTOR.
- Difficulty date
- October 6, 2009
- Submitted
- October 13, 2009
- Operation
- Air carrier
- Aircraft
- N54DR
- Make and model
- Cessna 421B
- Aircraft serial
- 0406
- Engine
- Cont GTSIO520C
- Engine time
- 640 hours
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Part number
- ECC720
- Condition
- Cracked
- Location
- Nr 5
- 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.