Of the seals that are listed, which will provide both retention and exclusion?
A. pressed radial lip seal
B. bonded radial lip seal
C. cased radial lip seal
D. dual-element radial lip seal
Answer: D
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a. 240.15 degrees b. 240.25 degrees c. 240.50 degrees d. 240.75 degrees e. None of the above
Which of the following is an example of a political and legal force in the environment?
a. Deregulation b. Privatization c. Emphasis on environmental protection d. Emphasis on safety on the job e. All of the above
Technician A says that by full fielding the alternator, you are bypassing the voltage regulator. Technician B says that full fielding can possibly damage electronic circuits, so it is no longer a recommended test. Who is right?
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What is the purpose of wearing rings on a centrifugal pump?
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