Exam (elaborations)
ASE (Entry level technician prep) - Brakes A5 – 27 Q’s and A’s
- Course
- Institution
ASE (Entry level technician prep) - Brakes A5 – 27 Q’s and A’s
[Show more]
Seller
Follow
Victorious23
Reviews received
Content preview
ASE (Entry level technician prep) -Brakes A5 – 27 Q’s and A’s
A5 Question 1
The brake pedal is low and spongy; all brake adjustments have been
completed according to specifications. The cause of the problem could be:
A) Binding pedal linkage.
B)Dented brake line.
C)Plugged compensating port.
D)A weak hydraulic hose. - -Answer D is correct! Binding pedal linkage
would cause a hard pedal and perhaps an effective brake system. This is also
true for a dented brake line. A plugged compensator port may cause
dragging brakes. A weak hydraulic brake hose could cause a spongy pedal.
As the pressure builds in the system, the hose may expand and not relay the
pressure to the brake units.
-Quiz:A5 Question 2
A vehicle has no brake pedal free play. This problem may cause:
A) a low brake pedal.
B)pressure build-up and dragging brakes.
C)a spongy brake pedal.
D)fluid leaking past the primary piston cups. - -Answer B is correct! Without
some free play, the brakes may not fully unapply and may cause brake
dragging.
-Quiz:A5 Question 3
There are signs of paint removal and peeling on the power brake booster
right below the master cylinder. The cause of this could be:
A) A leaking secondary cup on the primary piston.
B)A defective diaphragm in the brake booster.
, C)A leaking secondary cup on the second piston.
D)Fuel being drawn into the booster by the vacuum. - -Answer A is correct! A
leaking secondary cup on the primary piston could cause an external leak at
the master cylinder. Because brake fluid tends to destroy paint, the peeling
paint could be a good indication of a brake fluid leak.
-Quiz:A5 Question 4
When removing the master cylinder, all of the following steps must be
performed EXCEPT:
A) Relieve any vacuum boost pressure (if equipped with power brakes).
B)Plug the ends of the brake lines to prevent fluid loss.
C)Disconnect the float level sensor.
D)Drain the master cylinder. - -Answer D is correct! All of the answer choices
need to be completed prior to removing the master cylinder. Draining the
master cylinder of fluid is not something that must be done. If it is done thef
luid is removed only after the lines have been disconnected and capped.
Fluid should not run out of the master cylinder while it's being removed so it
is easier to empty the cylinder on a bench.
-Quiz:A5 Question 5
A vehicle pulls to the left during a brake application. The cause of the
problem could be:
A)The right front brake linings are contaminated with grease.
B)The piston is seized in the right front brake caliper.
C)The master cylinder pistons are swollen from contaminated fluid.
D)The secondary compensating port is plugged in the master cylinder. - -
Answer B is correct! The direction a vehicle pulls toward during the
application of brakes is the side of the vehicle that has less braking power. If
something on the right side were causing the brakes to drag or grab, the
vehicle would tend to pull to the side with less braking power on the left side.
-1. A spongy brake pedal may be caused by:
a. ABS Diagnostic Trouble Code set
b. Frozen caliper piston
c. Defective metering valve.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Victorious23. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
70840 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now