Before Replacing a Serpentine Belt ______

question 20

Multiple Choice

Before replacing a serpentine belt ______.

• A)cut the old belt with a razor blade to make the job easier.
• B)measure the belt tension with a belt tension gauge so that the new belt can be retensioned to the original tension.
• C)remove the fan and water pump.
• D)locate the belt routing diagram on the underhood decal or shop manual; if none is found draw your own

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Definitions:

Marginal Cost

The increase in total production cost that arises from producing one additional unit of a good or service.

Marginal Benefit

The enhanced happiness or advantage realized by consuming an extra unit of a product or service.

Optimal R&D

The most efficient level of investment in research and development activities that maximizes the potential for innovation and return on investment.

Expected-Rate-Of-Return

The predicted yield or profit from an investment over a specified period, considering the risks involved.