An overhead cam engine with integral cam bearings has a seized camshaft (bearings scored). What is the recommended repair?
A) Replace the camshaft and install undersize bearing inserts
B) Replace the camshaft and cylinder head
C) Replace the camshaft and bearing shells
D) Bore the cam bearings oversize
B
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For any total quality management effort to have a chance for success, it must begin with
a. strategic commitment. b. employee involvement. c. higher-quality materials. d. technology. e. None of these is correct.
A 6 15/16” long piece is cut from the piece of steel angle iron illustrated. If there is 1/8” of waste caused by the kerf of the oxy-acetylene cutting process, what is the length of the remaining piece of angle iron?
Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format:
Fraction: 3/4
Mixed number: 1 5/8
Pipe threads are standardized by the A.N.S. A.N.S. stands for ____.
A. All Nominal Standard B. American National Standard C. All New Steel D. Apparent Nominal Standard
A remotely located air sampling station can be powered by solar cells or by running an electric line to the site and using conventional power. Solar cells will cost $12,600 to install and will have a useful life of 4 years with no salvage value. Annual costs for inspection, cleaning, etc. are expected to be $1400. A new power line will cost $11,000 to install, with power costs expected to be $800 per year. Since the air sampling project will end in 4 years, the salvage value of the line is considered to be zero. At an interest rate of 10% per year, which alternative should be selected on the basis of a future worth analysis?
What will be an ideal response?