Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
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 |