AG MECH 2- 5.00 Review

1. What engines require that points and condenser be replaced?

• older
• larger
• newer
• smaller

2. Replacement of the oil filter on a tractor engine should be done each time the:

• air is added to the tires.
• tire air pressure is checked.
• coolant is added to the radiator.
• engine oil is changed in the tractor.

3. One of the most necessary services required for batteries is:

• adding oil.
• adding water.
• oiling the cables.
• replacing the cables.

4. If a chain saw is to be stored for the summer, the fuel tank should be:

• full.
• empty.
• one-fourth full.
• three-fourths full.

5. Changing the oil is the main service done on a four-cycle engine’s:

• coolant system.
• exhaust system.
• electrical system.
• lubrication system.

6. Checking the engine oil level is a service unnecessary for:

• two-cycle engines.
• four-cycle engines.
• combines.
• tractors.

7. A new model small engine will lack:

• points.
• pistons.
• a piston.
• a spark plug.

8. What three things should Ted check as he begins troubleshooting an engine that fails to start?

• water, battery, and key
• gasoline, oil, and starter
• fuel, ignition, and compression
• spark plugs, points, and condenser

9. The main service performed on a spark plug is to:

• oil it.
• paint it.
• repair it.
• replace it.

10. Two simple maintenance procedures done before starting a four-cycle engine are:

• adding oil and fuel mixture.
• adding antifreeze and water.
• changing spark plugs and points.
• checking oil and adding clean fuel.