What was found
DURING 3RD INSPECTION PER SERVICE ADVISORY NR SA-167 THE FOLLOWING ABNORMALITIES WERE DISCOVERED: CYLINDER NR 1, NR 2, AND NR 4 EXHAUST PUSHRODS(ROCKER ARM END) AND ROCKER ARMS WERE ABNORMALLY WORN. ENGINE TOTAL TIME: 1064.6 HOURS
- Difficulty date
- November 4, 2016
- Submitted
- November 15, 2016
- Operation
- General aviation
- Aircraft
- N710LU
- Make and model
- Cessna 172S
- Aircraft serial
- 172S11420
- Aircraft time
- 1,106 hours
- Engine
- Lyc IO360L2A
- Engine time
- 1,064 hours
- Propeller
- Mcauly 1A170E
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Pushrod
- Part number
- 15F1995730
- Condition
- Worn
- Location
- Engine
- Part time
- 1,065 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.