What was found
FOUND #1 (S/N: 65688-04), #3 (S/N: 65976-01), #4 (S/N: 65937-18), #5 (S/N: 66237-24) AND #6 (S/N: 65025-20) CYLINDERS CRACKED AT CYLINDER HEAD ON LEFT ENGINE DURING 100 HOUR INSPECTION.
- Difficulty date
- September 5, 2018
- Submitted
- May 4, 2022
- Operation
- Air carrier
- Aircraft
- N414WJ
- Make and model
- Cessna 414A
- Aircraft serial
- 414A0477
- Aircraft time
- 3,452 hours
- Engine
- Cont TSIO520NB
- Engine time
- 4,222 hours
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder Head
- Part number
- AEC65385
- Part serial
- 6568804
- Condition
- Cracked
- Location
- Engine
- 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.