What was found
NR 1 CYLINDER HAD CRACK PROTRUDING AROUND THE OUTSIDE CYLINDER FINS BY THE CYLINDER HEAD. THIS WOULD NOT MAKE PROPER COMPRESSION AND WAS ROUGH RUNNING.
- Difficulty date
- January 23, 2017
- Submitted
- January 23, 2017
- Operation
- General aviation
- Aircraft
- N654ND
- Make and model
- Cessna 172S
- Aircraft serial
- 172S11470
- Aircraft time
- 1,988 hours
- Engine
- Lyc IO360L2A
- Engine time
- 1,988 hours
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Part number
- 05K21104
- Condition
- Cracked
- Location
- Nr 1
- Component
- Engine · Lyc
- 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.