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26 Cards in this Set

  • Front
  • Back

The four strokes in a 4 stroke engine

Intake


Compression


Combustion


Exhaust

Hauling a trailer over 4500kg (9920lbs) requires which class license?

Class 3

Trailers over _____ kgs/lbs must have trailer breaks

1360kgs


2998lbs

When chaining equipment there should be _ points of tiedown

5

How should chains and the hooks be placed when hooking up a trailer?

Chains should be crossed


Hooks are faced down

Weight of machine should be placed where on a trailer?

Over the axles

Which type of engine uses a glow plug?

Diesel

Where does fuel and air get premixed in a gas engine?

Carburetor

Always do this before you enter an operator's work zone

Make eye contact with the operator

P.T.O

Power take off


Takes power from a source (running engine) and converts it to power for an attachment or piece of equipment

2 Four stroke engine advantages

Efficient operation at lower rpms


No pre mixing of oil or fuel

Chain saw chain parts

Cutting tooth


Depth gauge


Drive link

How far should the work rest be from the wheel on a bench grinder?


How far should the tongue guard be away from the wheel on a bench grinder?

The side guards on a bench grinder should cover __% of the wheel

75%

Best way to store a battery that isnt being used, without removing it from the machine

Disconnect the negative post.


Reconnect when you want to use the machine again

How to boost a battery

Shut off vehicle with live battery


Positive to dead battery


Positive to live battery


Negative to dead battery


Negative to live battery

Classes of fire

How to extinguish a Class B fire

Remove oxygen source with an extinguisher, foam, or carbon dioxide.


NEVER USE WATER

How to extinguish a Class C fire

Deenergize the electrical device


THEN use the methods for class A or B

How do you extinguish a class D fire?

Special agents or covering them with sand

What do fire need in order to burn?

Fuel


Oxygen


Heat

How do you do a positive pressure test with a Dual Cartridge Respirator?

How do you do a negative pressure test with a dual cartridge respirator?

Hearing damage is caused at

85 decibels