What was found
DURING INSPECTION IAW SERVICE ADVISORY NR SA-167, THE FOLLOWING ABNORMALITIES WERE DISCOVERED. CYLINDER NR 1 EXHAUST PUSHROD, ROCKER ARM END, ABNORMALLY WORN. CYLINDER NR 4 EXHAUST PUSHROD, ROCKER ARM END, ABNORMALLY WORN.
- Difficulty date
- October 12, 2016
- Submitted
- October 13, 2016
- Operation
- General aviation
- Aircraft
- N712LU
- Make and model
- Cessna 172S
- Aircraft serial
- 172S11659
- Aircraft time
- 411 hours
- Engine
- Lyc IO360L2A
- Engine time
- 411 hours
- Propeller
- Mcauly 1A170E
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Pushrod
- Part number
- 15F1995730
- Condition
- Worn
- Location
- Nr 1 Cylinder
- Part time
- 411 hours
- Component
- Engine · Lyc · IO360L2A
- Component part number
- IO360L2A
- 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.