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Author Question: Most old ________ are damaged during removal and are sometimes hardened with age and exposure. A) ... (Read 36 times)

debasdf

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on: Jul 24, 2018
Most old ________ are damaged during removal and are sometimes hardened with age and exposure.
 
  A) impeller rings and case rings B) gaskets and O-rings
  C) lock washers and locking devices D) bearings and seals

Question 2

When removing the rotating element from the lower casing, after attaching a lifting sling, and while using a hoist with slight pressure, use ________ to unseat shaft rings and bushings from the lower casing.
 
  A) your hands B) a pry bar
  C) a hammer and chisel D) compressed air


ryrychapman11

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Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


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