Technician a Says to Grind Less Than 0

question 32

Multiple Choice

Technician A says to grind less than 0.020" from the tip of a valve stem to avoid grinding through the hardened area. Technician B says that the tip should be ground approximately the same amount as the face and seat in order to minimize valve guide wear by centering the rocker arm on the stem tip when the valve is half open. Who is right?

• A)Technician A only
• B)Technician B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Disruptive Behavior

Actions that disturb or interrupt the normal functioning of processes, events, or activities.

Jigsaw Classroom Technique

An educational approach designed to promote cooperation and reduce competition among students.

Cooperative Learning Strategies

Educational approaches where students work together in small groups to accomplish shared goals and enhance each other’s learning.

Surety Agreement

A contract where one party (surety) guarantees the performance or obligations of a second party (principal) to a third party (obligee).