Technician A tests brake drums for out-of-round using a dial indicator. Technician B measures the drum diameter in several places to check for out-of-round. 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: Identify the disc brake components in the drawing. Place the identifying letter next to the name of…

A: Disc brakes are employed to stop the vehicle at the desired location within time.safty is the most…

Q: Instructions: Identify the brake system components in the drawing. Place the identifying letter next…

A:

Q: Technician A says that flare nut or line wrenches should be sued to loosen or tighten brake line or…

A: Flare nut curench is used for loosening a car's fuel line , brake line ,temperature sensor hollow…

Q: Draw a neat sketch showing the linkage to operate brake master cylinder and describe the same.

A: The brake master cylinder is a part of your car's braking system that transfers pressure from the…

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

A: 1.   A drum brake is a brake that uses friction caused by a set of shoes or pads that press outward…

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

A: Technician A is correct.

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

A: Placing the caliper down facing on a workbench, a block of wood is inserted into the caliper…

Q: caliper failed due to static load or cyclic load?

A: Brake calipers is failed due to cyclic load.

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

A:

Q: While installing new brake pads: Technician A coats the caliper bushings with silicone grease before…

A: Both A and B

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

A: Yes carbon ceramic material can be machined with tungsten carbide tool. Generally Drum brakes are…

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: 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: From the following identify a false statement regarding the adjustment of drive belt tension for…

A: Use a ruler to find the midway point on the belt's longest run between pulleys. Hold the belt…

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: Explain the function of the following system and its use. Is there any difference between front and…

A: Explanation: 1) This is an example of hydraulic brake system.  2) This is used in light motor three…

Q: In deep groove ball bearings, the surface of shaft slides over the surface of bush which results in…

A: This question is from manufacturing engineering.

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

A: Given Data : Tire

Q: After replacing a vacuum booster, the brakes lock up on a road test. Technician A says there is air…

A: After replacing a vacuum booster, the brakes lock up on a road test. Technician A says there is air…

Q: Explain why the leading brake shoe wears quicker than the trailing shoe.

A: Leading brake shoe wears quicker than the trailing shoe. The leading brake shoe is also called…

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: b) Draw a neat sketch showing the linkage to operate brake master cylinder and describe the same

A: The master cylinder is an important part of the braking system of an automobile. The main valve…

Q: In deep groove ball bearings, the surface of shaft slides over the surface of bush which results in…

A: Deep groove bearings are used for both radial and axial loads. In deep groove ball bearing the…

Q: Mr. Ahmed want to buy brake drum for his bus he selected the high carbon steel as it is cheap.…

A: The main friction material is steel, copper, or some other metal; the drum is characterized by high…

Q: While installing new brake pads: Technician A coats the inside diameter of the bushings with…

A: Vehicle maintenance is an important task for the efficient working of vehicles. Vehicle maintenance…

Q: Calculate for these conditions: • Brake thermal efficiency. Brake mean effective pressure.…

A: Internal combustion engine It is a device which used to convert chemical energy of fuel into heat…

Q: Instructions: Identify the brake system components in the drawing. Place the identifying letter next…

A: A - Reservior  B- Pressure chamber  C-Inlet port  D-compensating port  E-fluid outlet  F- Check…

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: In what direction must the bottom of a tire andwheel assembly be moved to add more positivecamber?

A: Given Data : Bottom of tire Wheel assembly

Q: What type of brake uses the inside of each rear wheel hub and rotor assembly as a parking brake…

A: Brake drum absorbs a lot of heat and dissipate into the air. Due to the continuous heating and less…

Q: A bike brake consists of two pieces AOB and COD. Draw a physical model and associated FBD for…

A: At pt. A structural element AOB has a hinge connection.  and at pt. O the brake pad rod is rigidly…

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: what is the advantage of dynamic brakes over mechanical brakes

A: Dynamic brakes:- Dynamic braking system is the use of an electric traction motor as a generator when…

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: A tire that wobbles from side-to-side is said to have______ .a. radial runoutb. lateral runoutc.…

A: A tire that wobbles from side to side is said to have lateral runout. When tire is having heavy and…

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: Which type of brake requires greater application forceand is commonly used with power-boost units?a.…

A: Given Data : Brake

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:

Q: QI: a. List (only) brake types.

A: As per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…

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

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.