What was found
(CAN) ON CYLINDER NR 3 THE ROCKER SHAFT RT BOSS HAS BEEN FOUND BROKEN (SPLIT) IN THE MIDDLE SECTION. THE BROKEN PART/ALL AND REST JUST BESIDE THE EXHAUST VALVE. (TC NR 20071102005)
- Difficulty date
- October 26, 2007
- Submitted
- January 21, 2008
- Operation
- General aviation
- Make and model
- Cessna 152
- Aircraft time
- 14,037 hours
- Engine
- Lyc O235L2C
- Propeller
- Mcauly 1A103TCM
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Rocker Boss
- Part number
- LW167035C
- Condition
- Cracked
- Location
- Cylinder Head
- 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.