An Engine Has Excessive Valve Guide Wear

question 14

Multiple Choice

An engine has excessive valve guide wear. Technician A says to ream the guide and install a new valve with an oversized stem. Technician B says to knurl the valve stem and reinstall it in the guide. Who is right?

• A)Technician A
• B)Technician B
• C)Both technicians
• D)Neither technician

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Definitions:

Behavior

The actions or reactions of an individual, in response to external or internal stimuli, observable through the acts of an entity.

Therapeutic Response

A therapeutic response is an individual's reaction to a course of treatment, indicating the effectiveness of the therapy in relieving symptoms, curing disease, or improving overall health and wellbeing.

School Age

A term typically referring to children between the ages of 5 and 12 years, who are usually attending elementary or primary school.

Acute Depression

A severe, often sudden onset of depression symptoms, characterized by intense feelings of sadness, hopelessness, and a loss of interest in activities, requiring immediate attention.