Technician A says that the cylinders should be bored and/or honed to match the size of the pistons to be used. Technician B says that bolt holes should be chamfered and cleaned with a thread chaser before assembly. Who is right?

Question

Quizplus · Accepted Answer

Both statements are correct. Technician A is correct because cylinders need to be bored or honed to match the piston size for proper clearance and performance. Technician B is correct because chamfering and cleaning bolt holes with a thread chaser ensures proper bolt seating and torque during assembly.

Technician a Says That the Cylinders Should Be Bored And/or