Service difficulty report · Cylinder · Piper PA31350

Difficulty date
October 1, 1998
Submitted
March 26, 2000
Operation
General aviation
Make and model
Piper PA31350
Engine
Lyc TIO540J2BD
Part
Cylinder
Part number
LW12966
Condition
Separated
Location
Engine
Part time
409 hours
Stage of operation
CL
Nature of condition
O
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) DURING CLIMB, THE PILOT HEARD A LOUD BANG. A QUICK TURN AROUND WAS EXECUTED AND THE AIRCRAFT RETURNED TO ITS POINT OF DEPARTURE. POST-FLIGHT INSPECTION REVEALED ONE OF THE CYLINDERS HAD SEPARATED. THE ENGINE WAS REPLACED.

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