Which of the following is NOT a component of a typical dual master cylinder?   a.  primary piston     b.  piston stop bolt     c.  pressure relief valve     d.  secondary cup     Brake hoses are typically rigid steel lines used to transmit brake fluid pressure. True or False?   A master cylinder that has a bulge at the rear, near the mounting flange, is a _____type master cylinder.

Q: The advantages and disadvantages of disc brake systems are being discussed. Technician A says that…

A: 1. B) B only  Technician B says that reduction of mechanical fade and gas fade is an advantage of…

Q: The three major types of rubber seals used in automatic transmission are the blank the blank and the…

A: he three major types of rubber seals used in automatic transmission are ;

Q: In a typical drum brake, which component provides afoundation for the brake shoes and…

A: Given Data : Typical drum brake

Q: Which of the following is not measured with a feelergauge set?a. Piston ring side clearanceb.…

A: A feeler gauge is a tool used t measure the gap widths and clearance    A feeler gauge is used for…

Q: Which of the following statements about drum brakeshoes is not true?a. Web thickness varies only…

A: Brake shoes are a major part of a drum brake system. these crescent-shaped components are made up of…

Q: The indicator needle on a speedometer is heldto the zero position by ___.a. magnetic forceb. the…

A: A sort of tachometer is a wheel speed sensor, often known as a vehicle speed sensor (VSS). It's a…

Q: Which of the following screwdrivers is like a Phillipsbut has a flatter and blunter tip?a.…

A: Screwdriver tip with conical sides and the Phillips screw symbol A cross-head screw with parallel…

Q: Technician A says check balls are often used to block holes between the transmission valve body and…

A: pacer plates are also commonly used in automatic transmissions to provide additional clearance…

Q: Which of the following is not a factor in determiningthe effectiveness of a brake system?a. Heat…

A: Given Data : Effectiveness of brake system

Q: Technician A says the size of the pads, shoes, drums, and rotors is based on the weight of the…

A: A drum brake is a brake that uses friction caused by a set of shoes or pads that press outward…

Q: Technician A tests brake drums for out-of-round using a dial indicator. Technician B measures the…

A: The break is the device which are used to deaccelerate the moving objects. It is based on the…

Q: When examining disc brakes: Technician A visually inspects the rotor and says that the rotor can be…

A: Technician A is correct.

Q: Name the two methods of attacking brake lining materials to the brake shoes.

A: Given Data : Break lining materials Assumptions made in solution : In solution, it is assumed that…

Q: When trying to accommodate only axial loading, which of the following bearings is most likely to be…

A: (a) Tapered roller bearing This type of bearing is used in the places where, vertical and horizontal…

Q: Technician A says that the piston seal retracts the caliper piston when hydraulic pressure is…

A: Technician A is correct.

Q: When replacing brake pads on a vehicle: Tech-nician A works on one wheel before beginning work on…

A:

Q: When removing the balance shaft assembly: tech a inspects the bearings for unusual wear or damage.…

A: Balance shafts are serviced in the same way as crankshafts.there are two main causes of removing or…

Q: When performing the air brake system leakage test, the Certified Inspector must reject the vehicle…

A: Answer = False

Q: Disc brakes are not as likely to fade during heavy braking as are drum brakes. True OR False?

A: Given Data : Disc Brakes  Drum Brakes

Q: Technician A uses a feeler gauge and straightedge to determine the pump cover flatness.Technician B…

A: A feeler gauge is a hand-held instrument that is used to measure the distance between two objects…

Q: A buildup of brake dust and dirt between the liningand the drum is the most common cause of a __ .a.…

A: In this problem, it is asking about by which drum or surface a buildup of brake dust and dirt…

Q: Brake linings should be replaced when __ .a. linings are worn to within 1 /32 inch of a rivet headb.…

A: When brakes are exposed to wet, damp conditions, such as after a rain storm, pads may exhibit a very…

Q: what is the cause of an extremely hard brake pedal

A: To the left of the accelerator, the brake pedal is positioned on the floor. It applies the brakes…

Q: On the low-pressure side of a double diaphragm seal system, the transmitter measures a pressure of…

A: Given: There are double diaphragm seal system. On the side of low pressure there are a pressure of…

Q: Technician A says that a hard brake pedal on a vehicle with disc brakes can be caused by air in the…

A: Option d is correct. Neither A nor B.

Q: When reassembling an overhauled brake caliper: Technician A cleans brake components in dena-tured…

A: reassembling an overhauled brake calliper: Technician A cleans brake components in denatured…

Q: What are the two basic types of brake rotors used on today’s vehicles?

A: Two basic types of brake rotor used in today vehical is, 1. Blank and smooth type of rotor. 2.…

Q: Technician A cleans brake components  in denatured alcohol. Technician B cleans brake components in…

A: Technician A cleans brake components in denatured alcohol. Technician B cleans brake components in…

Q: Technician A says that fixed calipers use a piston oneach side of the rotor to apply the brakes.…

A: Fixed and sliding calipers are used in the braking system as per the requirement of the system.

Q: Technician A says that an out-of-round drum can cause a pulsating brake pedal. Technician B says…

A: Technician A says that an out-of-round drum can cause a pulsating brake pedal. Technician B says…

Q: A drum brake is being inspected, and is found to be out-of-round. Technician A says the drum must be…

A: Technician B is correct

Q: which of the following statements about drum brakes equipped with star wheel automatic adjuster is…

A: The objective of the question is to identify the correct statement about drum brakes equipped with a…

Q: While discussing how to remove the piston from a brake caliper: Technician A says that the dust boot…

A: In IC engine maintenance Brake assembly is the critical component Its efficiency directly depends on…

Q: The surface of the pressure plate contacts the __ .a. transmission main shaftb. throwout bearingc.…

A: The driven friction disc is held between the pressure plate and the flywheel by a clamping force.…

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.