it has been determined that chatter and brake pull are being caused by hard spots on the brake drum: Technician A say that the problem can be solved by grinding off the hard spots. Technician B says that the drum must be replaced. who is correct?

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: simple band brake

A: The simple band brake is consists of one or more ropes or belt or steel band having friction lining…

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: Asbestos has not been used in brake linings or pads since 2003. a. True b. False

A: Under federal law, asbestos brake production is supposed to stop in 1993 and auto manufacturers are…

Q: Explain how drum brakes create a self-multiplyingbrake force

A: Given data : Brake force

Q: Duo-servo drum brakes are also known as what type of brake assembly?

A: Drum brakes are commonly used in automobiles .duo servo drum brake system has a pair of brake shoes…

Q: (1)The brake mean effective pressure? (2) the mechanical effeciency

A:

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: Explain the operation and maintenance considerations for the foot brake assembly from the Harrison…

A: Given Foot Brake To find Operation Maintenance

Q: During a brake inspection, the inner brake pad is found to be 3mm thick, while the outside pad is…

A: Front and rear brake pads normally wear differently. When your vehicle is moving, the forward…

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: A brake pad is found to be wearing more on one side than the other. Technician A says this is common…

A: Uneven breakpad means there capiler failure....

Q: The functions of a splash shield are being discussed: Technician A says that disc brakes will…

A: The splash shield is a metallic or plastic part that is placed at the bottom portion of the car. The…

Q: brake specific air consumption (v) the brake

A:

Q: What are the technical specifications of brakes?

A: The design specifications of a drum brake consist of Brake drum radius Brake shoe Lining arc radius…

Q: A brake pad is found to be wearing more on one side than the other. Technician A says this is common…

A: Front and rear brake pads normally wear differently. When your vehicle is moving, the forward…

Q: How can you give the effect of the hydraulic brake

A: Given Data : Effect of hydraulic break

Q: G. Brake shoes Energy of motion H. Brake pads Operates the brakes on opposite comers of the vehicle…

A: Match Of the following  ****As per company policy we are supposed to do only three subparts if you…

Q: All calipers have at least one piston that pushes the brake pad against the rotor?

A: The given statement that each caliper requires one piston for pushing the brake pad against the…

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

A: Technician B says that air pressure should be injected into the bleeder screw’s bore to force the…

Q: Technician A says that carbon ceramic rotors can sometimes be machined. Technician B says that drums…

A: Carbon ceramic composite rotors are another approaching service issue. Whereas the pads and rotors…

Q: A. Kineticenergy B. Coefficient of friction C. Bonded linings Linings attached to their backings…

A: Given questions are related to IC engines and braking systems in machine design. A. Kinetic EnergyB.…

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: 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: Mom and vibrations c) Explain why the wheel/tire balancing is necessary

A: Balancing: When there is no net couple and force during static and dynamic condition of the vehicle…

Q: A tire that wobbles from side-to-side is said to have -----· a.radial runout   b.lateral runout…

A: Given Data : Tire

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

A: A buildup of brake dust and dirt between the lining and the drum is the most common cause of a…

Q: Which of the following is not done when performing a brake service?    A. Measure the rotor for out…

A: During a brake assessment the whole brake framework is checked; this incorporates the following:…

Q: What are the indications that the brakes need adjustment

A: Warning signs that indicates the brakes need adjustment: 1) Noises: If you hear your car's brakes…

Q: Which of the following is true about a brake service?    A. It should always include a…

A: Break :  A brake is a mechanical device that inhibits motion by absorbing energy from a moving…

Q: Which of the following is not likely to cause a pulsating brake pedal? a. Loose wheel bearings b.…

A: When a load or side thrust is applied to the bearings, loose wheel bearings allow the rotor to tip…

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: Calculate the brake power and mechanical efficiency o

A: To find: Brake Power Mechanical efficiency

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: Calculate the brake thermal efficiency

A:

Q: Technician a says radial ply tires are more rigid in the sidewall area than bias ply tires.…

A: Technician A is wrong because bias-ply tires have fibres of nylon  arranged in a diagonal manner to…

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

A: The two methods of attaching brake lining materials to the brake shoes are: 1.Riveting(Using riveted…

Q: explain the apparatus and its working which is used for wheel/tire balancing.

A: Wheel or Tyre balancing :-  In many cases, when a tire is manufactured, it is inspected for static…

Q: Which of the following statements about drum brake shoes is not true? a. Linings may be riveted or…

A: Which of the following statements about drum brake shoes is not true?  Given Statements are :-…

Q: Explain why modern hydraulic braking systems are dual designs, and why this is important.

A: Dual designs are used in the modern hydraulic braking systems as it provides application on all the…

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: During a brake inspection, the inner brake pad is found to be 3mm thick, while the outside pad is…

A:

Q: Which of the following is not measured when inspecting the brake rotors and pads?

A: Option (1) is correct.  Out of round

Q: Which of the following is true about a brake service? It should always include a comprehensive…

A: A careful review of the whole brake system, from the pedal to the rotors and drums, should always be…

Q: True or False? The name duo-servo drum brake isderived from the fact that the self-energizing force…

A: The name duo-servo drum brake isderived from the fact that the self-energizing force istransferred…

Q: Discuss the types of brakes along with their figures. Compare disc and drum brakes by discussing…

A: (a) Discuss the types of brakes. (b) Along with their figures. (c) Compare disc and drum brakes by…

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

A: Technician A is correct as the brake pad is replaced first. After the first pad is replaced then the…

Q: Draw and label a diagram of a Brake system.(bond

A:

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.