Most clutch friction discs have cushion springs to _______
A) Increase centrifugal effect
B) Allow movement between the hub and outer disc assembly
C) Help smooth engagement of the clutch
D) Move dust away from the clutch engagement surfaces
C
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What are the three methods used to establish a datum axis for a runout tolerance specification?
What will be an ideal response?
What is the optimum operating temperature for an internal combustion engine?
A) 235 deg F B) 165 deg F C) 100 deg F D) 200 deg F
Identify the viewpoint (e.g., budget, government unit, citizen, business owner), and categorize the following cash flows as a benefit, disbenefit, or cost:
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Which of the following statements about converting a system from one refrigerant to another is incorrect?
a. Synthetic and mineral oils are completely compatible. b. A new metering device may be required. c. Equipment capacity may change with the new refrigerant. d. Gaskets and O-rings may have to be changed.