What was found
BORESCOPE EXAMINATION REVEALED THE NR 4 CYLINDER HEAD WAS CRACKED. AFTER THE CYLINDER WAS REMOVED, CRACKING WAS SEEN AT THE LOWER SPARK PLUG HOLE. THE CYLINDER HEAD CASTING NR C-02077.
- Difficulty date
- May 23, 2015
- Submitted
- May 25, 2015
- Operation
- General aviation
- Aircraft
- N914PA
- Make and model
- Piper PA28181
- Aircraft serial
- 2843303
- Aircraft time
- 17,162 hours
- Engine
- Lyc O360A4M
- Propeller
- Snsnch 76EM8S5
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder Head
- Part number
- SL36006WA20P
- Part serial
- 366WC1416318
- Condition
- Cracked
- Location
- Nr 4
- Part time
- 915 hours
- Stage of operation
- IN
- How discovered
- B
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.