Ase brakes Study guides, Class notes & Summaries

A drum is chattering on the brake lathe. This could be a result of a. failure to install the dampening belt b. cutting too slowly c. dull cutting blades d. cutting speed too fast correct answer: A : failure to install the dampening belt why : a missing dampening belt could cause the drum to vibrate while on the lathe. this vibration can cause the drum to bounce on the cutting tip and make a chattering noise A vehicle equipped with a hydro-boost brake system has a hard pedal with lit...

ASE Brakes A5 Test (Exam 2) Questions with correct Answers

ASE Brakes 2023 Exam Questions with Correct Answers Disc brakes use replaceable friction material called __________. - ANSWER Pads Drum brakes use replaceable friction material called ________. - ANSWER Shoes Technician A says that a power-assisted brake reduces stopping distances compared with a non-power-assisted brake system. Technician B says that the power-assisted brake system reduces the force that the driver must exert on the brake pedal. Which technician is...

ASE BRAKES Exam 1 Questions and Answers Rated A A - Answer ️️ -A drum is chattering on the brake lathe. This could be the result of: A. Failure to install the dampening belt. B. Cutting too slowly. C. Dull cutting blades. D. Cutting speed too fast. C - Answer ️️ -A vehicle is equipped with a hydro-boost brake system has a hard pedal with little braking action. Which of the following could be the cause? A. Low brake fluid B. Air in the brake fluid C. Low power steering fluid D...

T4 ASE Brakes Exam with complete Graded A+ solutions Psi loss rate for Straight Truck 2 psi/minute Psi loss rate for combination vehicle less than 3 psi/minute Service Brake Pressure Drop Test Apply service brake to 90 psi. Loss rate should be less than 3 psi/minute for straight vehicles and less than 4 psi/minute for combination vehicles. Improperly adjusted brake shoes Cause 1) brake imbalance 2) increased stopping distance 3) excessive heat and wear Instability a...

ASE A5 Brakes Exam Questions and Answers 2024.

The goal of burnishing the brakes after a complete brake service is to: a. heat the brake assembly b. cool the brake assembly c. set the wheel assembly d. stretch the brake shoes correct answer: A : heat the brake assembly why : the brake assemblies are intentionally allowed to get heated during burnishing. this allows the braking materials to cure Refer to the figure ( pg. 67 ) : the internal spring in the wheel cylinder is left out during a brake rebuild. Which of the following wo...

ASE BRAKES Exam #4 Questions and Answers

A - Answer- The goal of burnishing the brakes after a complete brake service is to: A. Heat the brake assembly. B. Cool the brake assembly. C. Set the wheel bearings. D. Stretch the brake shoes to match the drum. A - Answer- Which of the following is true concerning master cylinder pushrod adjustment? A. There should be a slight gap between the pushrod and master cylinder piston. B. It should be adjusted until the piston is pushed in slightly. C. It should keep a slight pressure in th...

The brakes are dragging on a vehicle. this could be cause by a. overfilled master cylinder reservoir b. low vacuum to the boost c. bypassing master cylinder d. quick take-up valve stuck open correct answer: A : overfilled master cylinder reservoir why : an overfilled master cylinder reservoir cylinder would not allow for fluid expansion. this would cause the brakes to self apply as the fluid expanded as result in brake drag The brake pads are worn at an angle on a vehicle with a s...