What was found
OIL FILTER INSPECTION SHOWED CONTAMINATION. PISTON PIN FWD PLUG WEARING/SCORING BOTTOM OF 2 FRONT CYLINDERS. TIME IS FROM REPLACEMENT DUE SAME ISSUE.
- Difficulty date
- June 30, 2011
- Submitted
- September 9, 2011
- Operation
- General aviation
- Make and model
- Cessna 152
- Aircraft time
- 10,687 hours
- Engine
- Lyc O235L2C
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Part number
- 05K23037
- Condition
- Scored
- Part time
- 369 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.