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Worksheets

Small engine terms and tools

Total questions: 52

Worksheet time: 27mins

Name
Class
Date
1.
Identify this part
a)
Cylinder Head
b)
Connecting Rod
c)
Cylinder Head Bolts
d)
Connecting Rod Cap
2.
Identify this part
a)
Valve Guide Retainers
b)
Valve Spring Release
c)
Valve Spring Retainers
d)
Piston Rings
3.
Identify this part
a)
Shroud
b)
Flywheel
c)
Starter Pulley
d)
Grass Screen
4.
Identify this part
a)
Crankshaft Gear
b)
Oil Slinger
c)
Starter Pulley
d)
Governor
5.
Identify this part
a)
Armature
b)
Flywheel
c)
Camshaft Gear
d)
Crankshaft Gear
6.
Identify this part
a)
Recoil Starter Pulley
b)
Recoil Gear Pulley
c)
Restart Pulley
d)
Flywheel
7.
Identify this device 
a)
Counter Weights
b)
Compression Release
c)
Cam Lobes
d)
Crankshaft
8.

This is a/an

a)

oil filter

b)

air filter

c)

gasket cover

d)

fan

9.

The small engine part that functions to ignite the fuel and air mixture that the carburetor already delivered to the cylinder.

a)

magneto

b)

coil

c)

carburetor

d)

spark plug

10.

What two components mix to ignite to power an engine?

a)

nitrogen and fuel

b)

oxygen and fuel

c)

nitrogen and air

d)

oxygen and air

11.
Identify this small engine part
a)
Cylinder Head
b)
Crankcase Breather Gasket
c)
Crankcase Cover Gasket
d)
Cylinder Head Gasket
12.

Name this tool

a)

C-clamp

b)

outside micrometer

c)

torque wrench

d)

gauge checker

13.

What is a wrench called that is used to tighten a bolt to a specific torque setting?

a)

measuring wrench

b)

torque wrench

c)

torque box wrench

d)

socket wrench

14.

Name this tool

a)

crescent wrench

b)

worm wrench

c)

gear wrench

d)

adjustable wrench

15.

name this tool.

a)

wooden handle hammer

b)

ball peen hammer

c)

dual surface hammer

d)

round end hammer

16.

name this tools

a)

hex key wrench

b)

allen wrench

c)

torx wrench

d)

off set wrench

17.

Baggy pants like this will be allowed in the small engine workshop.

a)

true

b)

false

18.

safety glasses only need to be worn when you are working on something that has a risk of getting debris in your eyes.

a)

true

b)

false

19.

name this tool

a)

rubber mallet

b)

striking hammer

c)

orange tool

d)

dead blow hammer

20.

name this tool

a)

clamp

b)

piston ring compressor

c)

hex key wrench

d)

micro meter

21.

name this tool

a)

Torx bit

b)

Torx with a hole tool

c)

hex bit

d)

bit tool

22.
Identify this small engine part.
a)
Piston Rings
b)
Cylinder
c)
Flywheel
d)
Grass Cover
23.
Identify this small engine part.
a)
Electric Starter
b)
Poppet Valve
c)
Tappet 
d)
Oil Ring
24.
Identify this small engine part.
a)
Flywheel
b)
Crankshaft
c)
Crankcase
d)
Camshaft
25.
Identify this small engine part.
a)
Camshaft
b)
Crankshaft
c)
Crankcase Cover
d)
Flywheel
26.
Identify this small engine part.
a)
Cylinder Head
b)
Flywheel
c)
Crankcase Cover
d)
Sump
27.
Identify this small engine part.
a)
Spark Plug
b)
Grass Cover
c)
Coil
d)
Valve Springs
28.
Identify this small engine part.
a)
Connecting Rod
b)
Piston Pin
c)
Tappet
d)
Poppet Valve
29.
Identify this small engine part.
a)
Piston
b)
Piston Pin
c)
Poppet Valve
d)
Oil Slinger
30.
Identify this small engine part.
a)
Gear on Cam Shaft
b)
Gear on Crankshaft
c)
Oil Dipper
d)
Oil Slinger
31.
Identify this small engine part.
a)
Flywheel
b)
Grass Cover
c)
Valve Cover
d)
Piston
32.
Identify this small engine part.
a)
Flywheel
b)
Grass Cover
c)
Valve Cover
d)
Crankcase Cover
33.
Identify this small engine part.
a)
Piston Pin
b)
Connecting Rod
c)
Piston
d)
Tappet
34.
Identify this small engine part.
a)
Crankshaft
b)
Tappet
c)
Cam Lobes
d)
Poppet valves
35.
Identify this small engine part.
a)
Flywheel
b)
Electric Starter
c)
Spark Plug
d)
Armature
36.
Identify this small engine part.
a)
Oil Foam Air Filter
b)
Grass Cover
c)
Valve Cover Gasket
d)
Pleated Paper Air Filter
37.
Identify this small engine part.
a)
Pleated Paper Air Filter
b)
Grass Cover
c)
Oil Foam Air Filter
d)
Crankcase Cover
38.
Identify this small engine part.
a)
E Clips
b)
Cylinder Head
c)
Cam Lobes
d)
Piston Pin Retainers
39.
Identify this small engine part.
a)
Fuel Tank
b)
Crankcase Breather
c)
Carburetor
d)
Starter Clutch
40.
Identify this small engine part.
a)
Butterfly Valve
b)
Crankcase Breather
c)
Fuel Tank
d)
Armature
41.
The term TDC stands for_______   ________  ___________
a)
Top Dead Crown
b)
Top Distant Center
c)
Top Dead Center
d)
Top Dead Cylinder
42.
The term BDC stands for_______   ________  ___________
a)
Bottom Dead Center
b)
Bottom Distant Center
c)
Both Dead Center
d)
Below Dead Center
43.
A charge is considered to be the _______/ ______ mixture being compressed during the compression stroke
a)
Fuel / Oil
b)
Fuel / Carbon
c)
Oxygen / Air
d)
Fuel / Air
44.
OHV stands for ______  ________   _______
a)
Over Head Volume
b)
Over Hidden Valves
c)
Over Head Valves
d)
None of the above
45.
Identify the part?
a)
Armature
b)
Spark Plug
c)
Starter Pulley
d)
Piston Rings
46.

In one cycle of an engine how many times does the crankshaft rotate?

a)

2

b)

1

c)

4

d)

none

47.

Why does the flywheel have to be so heavy?

a)

It helps provide inertia to keep the engine going

b)

engines are sold by the pound

c)

it helps slow the engine to a stop

d)

magnets are heavy and the flywheel has 1 or more

48.

What role does the flywheel play in the ignition system?

a)

Provides the magnet to complete the induction theory cycle

b)

provides the electrical current to complete the induction theory cycle

c)

the electrical conductor to complete the induction theory cycle

d)

it doesn't

49.
a)

Fuel Hose Switch

b)

Off Switch

c)

On Switch

d)

Fuel Shutoff Switch

50.
a)

Exhaust Guide

b)

Breather Tube

c)

Muffler

51.
a)

Engine Block

b)

Cylinder

c)

Piston

d)

Valve Guide

52.
Ports are associated with 2 stroke engines.
a)
False
b)
True