ANSWERS 2025-2026
Turning the brake drums - CORRECT ANSWER -use damping strap to reduce chatter
In the illustration below which of the following can you measure by the rotor - CORRECT ANSWER -
lateral run out
ABS speed sensors rings - CORRECT ANSWER -should not be hammered or tapered on
The key input for the abs control module comes from the - CORRECT ANSWER -wheel speed sensors
A cranked torn vacuum damper in a brake power booster would most likely cause -
CORRECT ANSWER -a hard pedal requiring very hard pedal effort
You have turned a rotor to remove score on the rotor. the thickness is now 1.155 what should you do
- CORRECT ANSWER -Use the rotor and install new brakes
Why don't disc brake systems usually need ADJ - CORRECT ANSWER -
friction between the caliper seal and caliper position will keep the pads againist the rotor
In the above drawing you would find break fluid entering at points - CORRECT ANSWER -2 and 3
a common cause of pedal pulsation during brake application is - CORRECT ANSWER -
improperly torqued wheels
the tool shown below is used to - CORRECT ANSWER -ADJ the brake shoes to drum size
which of the following incorrect service procedures will cause the brake to lock up -
CORRECT ANSWER -master cylinder push rod ADJ too long
, Which of the fol;owing describes the correct sequence for bleeding brake lines on most split diagonal -
CORRECT ANSWER -
read the manufacturers recommendation, the procedure varies depending on the model
Which of the following is true about bleeding brake lines on most ABS equipment vechocles -
CORRECT ANSWER -most ABS brake lines can be bled like conventional
Upon inspecting brake fluid condition tech observes a diagram master cylinder cup swollen -
CORRECT ANSWER -petroleum produces appealed to the system
In disc brake assy the square cut seal is located - CORRECT ANSWER -In caliper piston bore
You are installing a set of brake shoe linings that are not the same length - CORRECT ANSWER -
smaller to the front of the car
After rebuilding a master cylinder the rod between the master cylinder and booster should be -
CORRECT ANSWER -ADJ properly
Which of the following should be used to check for rotor thickness variation - CORRECT ANSWER -
micrometer
Most anti-lock brake systems require the remove of the pressure modulator fuse when -
CORRECT ANSWER -none of the above
There is a scraping sound coming from the rear brake the sound stops when the brake is applied -
CORRECT ANSWER -a broken show hold down spieling or pin
You are installing a set of brake shoe linings not the same length as the secondary shoe -
CORRECT ANSWER -larger goes to the rear of the vehicle
On a single anchor due servo drum brake system, which shoe does the most braking -
CORRECT ANSWER -secondary shoe