A Vehicle with an OHC Driven by Chain and Sprockets

question 44

Multiple Choice

A vehicle with an OHC driven by chain and sprockets is brought into a shop for a noise. While running, a slapping sound is heard from the timing cover. Technician A says that the timing chain may be hitting the cover and this should be addressed right away. Technician B says that timing chains need periodic adjustment and this noise can be corrected without disassembly. Who is correct?

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

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Definitions:

Assertiveness

The quality of being self-assured and confident without being aggressive, a key communication skill in standing up for oneself while respecting the rights of others.

Empathetic

The ability to understand and share the feelings of another, showing an emotional connection and concern for others' well-being.

Supportive

Describes actions or behaviors that provide assistance, encouragement, or comfort to others.