« previous next »

Author Question: Most old ________ are damaged during removal and are sometimes hardened with age and exposure. A) ... (Read 9 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
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

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Graphic display of hypothetical results of a predator removal experiment. Graphic display of hypothetical results of a predator removal experiment.
Increased exposure to cupric oxide bulk particles (BPs) and nanoparticles (NPs) by radish plants Increased exposure to cupric oxide bulk particles (BPs) and nanoparticles (NPs) by radish plants
A dead-blow hammer that was left outside in freezing weather. The plastic covering was damaged, ... A dead-blow hammer that was left outside in freezing weather. The plastic covering was damaged, ...
The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ... The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ...
The permissible exposure limit (PEL) and immediately dangerous to life and health (IDLH) ... The permissible exposure limit (PEL) and immediately dangerous to life and health (IDLH) ...
Removal of the Face of One of the Colossal Sculptures of Ramses II at Abu Simbel in the Mid 1960s Removal of the Face of One of the Colossal Sculptures of Ramses II at Abu Simbel in the Mid 1960s
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library