What was found
LIFTERS SPALLED ON 5/7/2005, BUT NO DAMAGE TO THE CAMSHAFT AT THAT TIME. 2/16/2005 LIFTERS SPALLED AGAIN CAUSING THE CAMSHAFT TO NEED REPLACEMENT. (K)
- Difficulty date
- May 1, 2005
- Submitted
- May 16, 2005
- Operation
- General aviation
- Aircraft
- N733ZK
- Make and model
- Cessna 172N
- Aircraft serial
- 17268677
- Engine
- Lyc O320H2AD
- System (JASC)
- 8520 · Reciprocating Engine Power Section
- Part
- Lifter
- Condition
- Spalled
- Location
- Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.