• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
Assignment 11 - 14081_632
Assignment 11, Continued - 14081_634

Equipment Operator Basic - Beginning construction equipment operators manual
Page Navigation
  603    604    605    606    607  608  609    610    611    612    613  
Learning  Objective: Recognize the  principles  and  components  of lubricators,  pumps,  and  sweepers. 11–9. When removing a grease gun from a  fitting,  you  should  take  what action to avoid damaging the fitting or the grease gun coupler? 1. Twist the coupler to one side 2. Pull  the  coupler  straight  back 3. Work the coupler up and down as  you  apply  backward  pressure 4. Give the coupler a short, hard pull 11-10. Overgreasing  equipment  can  cause 11-11. 11-12. 11–13. damage to seals and packings. 1. True 2. False What does the acronym MSDS mean? 1. Material  Supply  Dispatch System 2. Mud  Slinging  Drill  System 3. Material  Safety  Data  Sheet 4. Management  Systems  Design Specialists A pump uses what type(s) of force to move liquid from one point to another? 1. Pushing  only 2. Pulling  and  pushing  only 3. Throwing  and  pulling  only 4. Pushing,  pulling,  and  throwing What term is used to describe the part of a pump where mechanical motion  is  applied  to  the  liquid being  pumped? 1. Liquid end 2. Rotating  end 3. Power end 4. Prime  mover  end 11-14. In a diaphragm pump, what force moves the liquid from intake to discharge? 1. Centrifugal  motion 2. Rotary  motion 3. Reciprocating motion of a  flexible  diaphragm 4. A rocking motion of a impeller 11-15. The mud hog and water hog are what type  of  pumps? 1. Centrifugal 2. Diaphragm 3. Rotary 4. Gear 11-16. Fluid  entering  the  centrifugal pump is first directed in what location? 1. The diaphragm 2. The blades of the rotor 3. The center of the impeller 4. The splines of the fan clutch 11–17. When you are starting a centrifugal  pump,  the  discharge valve should be in what position? 1. Open 2. Run 3. Stop 4. Closed Learning  Objective: Recognize the  principles  and  components of  sweepers  and  snow  removal equipment. 11–18. A pull type of sweeper removes debris from a sweep area in which of  the  following  ways? 1. By  windowing  debris  to the side 2. By  vacuuming  up  debris 3. By  washing  the  debris 4. By  pushing  the  debris  straight ahead of the sweeper 81







Western Governors University

Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved. Design by Strategico.