Proper Engine Break-In Procedure Is Being Discussed

question 31

Multiple Choice

Proper engine break-in procedure is being discussed. Technician A says the engine should run at idle speed for at least two hours. Technician B says the engine should be accelerated at full throttle from 30 mph to 50 mph (80 to 133 km/h) . Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Authority

The power or right to give orders, make decisions, and enforce obedience.

Winter Job Program

A government or organizational initiative designed to provide employment opportunities during the winter months, often in areas affected by seasonal unemployment.

Equitably

In a manner that is fair, just, and impartial, ensuring equal treatment or opportunities for all.

Tardy Students

Students who arrive late to class, which may reflect on their punctuality, responsibility, or situational factors affecting them.