Day 4 Progress Check

Question 1

What is indicated by frosting on breaker point contacts?

Answer 1

Open-circuited condenser

Question 2

Defects in the ignition harness can lead to ____________.

Answer 2

Spark plug not firing

Question 3

Break points with normal irregularities should be replaced.

Answer 3

False

Question 4

Which of the following breaker point conditions requires installation of a new breaker assembly?

Answer 4

Build-up

Question 5

Which of the following is not a type of spark plug fouling?

Answer 5

Silicone Fouling

Question 6

What should be done before installing new or reconditioned spark plugs?

Answer 6

Inspect the spark plug for correct specifications

Question 7

What can cause misfires in high-tension ignition harnesses?

Answer 7

High-voltage leaks from core conductor through insulation

Question 8

What type of spark plug fouling can be caused by incorrect air-fuel mixtures?

Answer 8

Carbon

Question 9

Why type of spark plug fouling can be caused by excessive application of thread lubricant?

Answer 9

Graphite

Question 10

What is a common sign of carbon fouling in spark plugs?

Answer 10

Black smoke from the exhaust