Preventative maintenance

Question 1

____ is a calculated approximation. however before you can do any estimating you must have a detailed plan of what is required. a cost estimate and time estimate are typically included in the overall project

Answer 1

an estimate

Question 2

a _____ is a calculated approximation using experience or suggesting expected prices. it is an estimate describing expected costs for the item you are working with

Answer 2

cost estimate

Question 3

a ____is a calculated approximation of how long a job will take to complete.todays computer maintenance program keep track of how long the job took previously or have a data entry for the expected time allotment.

Answer 3

time estimate

Question 4

sensors for temperature and vibration permanently mounted on a machine can provide a ______ the benchmark established at the beginning serves as a ____ as to whether the performance is deteriorating or not.

Answer 4

continuous monitoring system

reference

Question 5

_____, also known as _____, is a method of repairing machinery once it no longer functions properly.

Answer 5

reactive maintenance
breakdown maintenance

Question 6

you may not run into the term ____ in the industrial plant, as there are too many variables

Answer 6

flat rate

Question 7

_____ is the activity of buying something.

Answer 7

purchasing

Question 8

a _____ is usually a guaranteed purchase price.

Answer 8

price quote

Question 9

a _____ is a price quote which means you pay the exact amount. a firm price quote is time bound often for 30 days.

Answer 9

firm quote

Question 10

when planning a repair, a new installation or replacing a machine ask for _____, whichmeans price and delivery.
delivery means the length of time neccessary for the parts to arrive

Answer 10

p&d

Question 11

once you know the part you want make a requisition in the form of a paper copy or computer requisition.
there is usually a place for the______ in the requisition

Answer 11

purchase order (PO)number

Question 12

the supplier begins to fill the order upon receiving the ____.

a purchase order is a legal ______

Answer 12

PO
offer to purchase.

Question 13

if the supplier does not have the part in stock, they order it from their supplier and the part is then considered to be on _____.

Answer 13

back order

Question 14

the _____ explain what is inside the package. it also makes reference to the PO

Answer 14

delivery slips or packing slip

Question 15

the company sending the parts also sends a request for payment, which is called an ______

Answer 15

invoice

Question 16

the purchaser needs to ensure the parts are not only suitably priced with a reasonable delivery date, but they need to meet the specifications of the machine on which you will be working. when you buy parts from international sources, make sure they are approved by the ______

Answer 16

canadain standards association (CSA- approved).

Question 17

the three types of sourcing are ____.

Answer 17

sole, multiple and single

Question 18

Sole sourcing implies that only one supplier is available because of ______

Answer 18

patents, technical specifications, raw material and location.

Question 19

_____ is the use of more than one supplier for an item. the potential advantages of multiple sourcing are the competition results in lower prices and better service and there be a continuity of supply.

Answer 19

Multiple sourcing

Question 20

______is a planned decision by the organization to select one supplier for an item when several sources are available. it is intended to produce a long-term partnership.

Answer 20

single sourcing

Question 21

there are three options of maintenance programs to identify and each option may or may not be correct for your industry. these three types are:

Answer 21

types are:
preventive
predictive
reactive

Question 22

the primary purpose of preventive maintenance is to _____

the goals of preventive maintenance are to improve:___

Answer 22

increase production time between overhauls.

machinery uptime and production
maintenance labour productivity
product qulity
safety
spare parts

Question 23

identify equipment that is crucial to production or the requires a high level of maintenance activity. usually ____% of the equipment requires ____% of the attention.

Answer 23

20%
80%

Question 24

predictive maintenance is a program of _____ to predict the wear rate and expected repair schedule for machinery

Answer 24

monitoring, measuring and analyzing results

Question 25

the difference between preventive and predictive maintenance is____

Answer 25

when maintenance is performed

Question 26

the estimated time to do the job may become more realistic once you have some____

Answer 26

experience with the machinery.

Question 27

the machine may be performing over its design capacity

Answer 27

machine overload

Question 28

a ______ (CMMS) is a software program that maintains and manages a data base of information about an organizations maintenance operation.

Answer 28

computerized maintenance management system

Question 29

You need to do a ______ to the impact on the safety of the machine and the product if the work is not done and see what the potential costs will be if the work is done or not

Answer 29

impact analysis

Question 30

. take the failed parts and examine them to determine the cause of failure. inspect the parts to see if there has been some overload, excess wear or design flaw

Answer 30

Failure analysis

Question 31

_____ you must look at why the failure occurred. if you can determine the root cuase of failure, take steps to improve the machines longevity so that the problem does not return

Answer 31

Root cause

Question 32

Free on board (FOB)

Answer 32

free on board or freight on board

Question 33

planning shutdown jobs

Answer 33

bar charts and arrow diagrams can be used for scheduling and planning.

Question 34

why is Cost coding necessary

Answer 34

in maintenance in order to determine costs associated with a particular machine, area or plant

Question 35

planning for machine dependability

Answer 35

the inspection of a machine should be recorded on an inspection sheet, not on a checklist. checklists have the connotation of using a checkmark. an inspection should be developed in such a way that no question on the inspection sheet can be checked or answered with yes, no, ok, good or bad

Question 36

_______ is a necessary form of problem solving when a machine or process does not operate normally or when a component fails

Answer 36

Analytical troubleshooting

Question 37

diagnose and correct

Answer 37

to diagnose and resolve problems, use a process called cause and correct

Question 38

what is Root cause

Answer 38

the true contributor to a problem