SOS brake & braking system Questions
and Answers
In a single anchor bendix drum type rear brake - Correct
Answer ✅the secondary lining is longer than the primary
Compared to the secondary shoe lining areas of drum brakes,
the primary shoe lining area is: - Correct Answer ✅smaller
and goes toward the front of the car
During a brake overhaul, you notice that the brake fluid
seems to be very dirty and dark in color. What should you do?
- Correct Answer ✅flush the system before the new parts
are installed
In order to bleed the system on a vehicle equipped with
power brakes: - Correct Answer ✅None of the above
,SOS brake & braking system Questions
and Answers
Which of the following could be a symptom of over-torqued
lug nuts? - Correct Answer ✅A brake pedal pulsation during
braking.
Which of the following describes the proper sequence to
bleed brake lines on most rear wheel drive vehicles: -
Correct Answer ✅RR, LR, RF, LF
In disc brake caliper assemblies, the "square cut seal" is
usually located: - Correct Answer ✅In the caliper piston
bore
When performing a caliper overhaul, what would you use to
remove the pistons from the calipers? - Correct Answer
✅Compressed air
, SOS brake & braking system Questions
and Answers
Sliding caliper disc brake pads are kept in adjustment by the -
Correct Answer ✅Square cut piston seal
A cracked or torn vacuum diaphragm in a power booster
would likely cause: - Correct Answer ✅Hard pedal with very
high effort required
When the brakes are applied on a car with disc-drum brakes,
a vibration or pulsating movement is felt. What can cause
this problem? - Correct Answer ✅A rotor thickness variation
While test driving a car, the mechanic finds that the right
front brake "grabs". The most likely cause of this problem is: -
Correct Answer ✅Brake fluid or grease on the brake linings.
and Answers
In a single anchor bendix drum type rear brake - Correct
Answer ✅the secondary lining is longer than the primary
Compared to the secondary shoe lining areas of drum brakes,
the primary shoe lining area is: - Correct Answer ✅smaller
and goes toward the front of the car
During a brake overhaul, you notice that the brake fluid
seems to be very dirty and dark in color. What should you do?
- Correct Answer ✅flush the system before the new parts
are installed
In order to bleed the system on a vehicle equipped with
power brakes: - Correct Answer ✅None of the above
,SOS brake & braking system Questions
and Answers
Which of the following could be a symptom of over-torqued
lug nuts? - Correct Answer ✅A brake pedal pulsation during
braking.
Which of the following describes the proper sequence to
bleed brake lines on most rear wheel drive vehicles: -
Correct Answer ✅RR, LR, RF, LF
In disc brake caliper assemblies, the "square cut seal" is
usually located: - Correct Answer ✅In the caliper piston
bore
When performing a caliper overhaul, what would you use to
remove the pistons from the calipers? - Correct Answer
✅Compressed air
, SOS brake & braking system Questions
and Answers
Sliding caliper disc brake pads are kept in adjustment by the -
Correct Answer ✅Square cut piston seal
A cracked or torn vacuum diaphragm in a power booster
would likely cause: - Correct Answer ✅Hard pedal with very
high effort required
When the brakes are applied on a car with disc-drum brakes,
a vibration or pulsating movement is felt. What can cause
this problem? - Correct Answer ✅A rotor thickness variation
While test driving a car, the mechanic finds that the right
front brake "grabs". The most likely cause of this problem is: -
Correct Answer ✅Brake fluid or grease on the brake linings.
